ML22292A103

5 to Updated Final Safety Analysis Report, Chapter 2, Appendix 2B, Tables 2B-8 Through 2B-38

ML22292A103
Person / Time
Site:	Nine Mile Point
Issue date:	10/05/2022
From:	Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation
Shared Package
ML22292A107	List: ML22292A061 ML22292A062 ML22292A063 ML22292A064 ML22292A065 ML22292A066 ML22292A067 ML22292A068 ML22292A069 ML22292A070 ML22292A071 ML22292A072 ML22292A073 ML22292A074 ML22292A075 ML22292A076 ML22292A077 ML22292A078 ML22292A079 ML22292A080 ML22292A081 ML22292A082 ML22292A083 ML22292A084 ML22292A085 ML22292A086 ML22292A087 ML22292A088 ML22292A089 ML22292A090 ML22292A091 ML22292A092 ML22292A093 ML22292A094 ML22292A095 ML22292A096 ML22292A097 ML22292A098 ML22292A099 ML22292A100 ML22292A101 ML22292A102 ML22292A103 ML22292A104 ML22292A105 ML22292A106 ML22292A108 ML22292A109 ML22292A110 ML22292A111 ... further results
References
NMP2L2821
Download: ML22292A103 (224)

Text

NMP Unit 2 USAR TABLE 2B-8 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED LOCATION 200 FT Combined Monthly Jan 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 1 .0 2 .1 1 .0 1 .0 5 .1 45.0 0 0.0 1 .0 1 .0 1 .0 2 .1 0 0.0 5 .1 67.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 90.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 112.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 135.0 0 0.0 2 .1 3 .1 0 0.0 0 0.0 0 0.0 5 .1 157.5 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 180.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 202.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 8 .2 8 .2 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 7 .2 7 .2 292.5 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 14 .4 15 .4 315.0 0 0.0 0 0.0 0 0.0 1 .0 3 .1 45 1.3 49 1.4 337.5 0 0.0 0 0.0 1 .0 2 .1 3 .1 4 .1 10 .3 360.0 0 0.0 2 .1 5 .1 6 .2 3 .1 8 .2 24 .7 0 0.0 7 .2 13 .4 13 .4 15 .4 87 2.6 135 4.0 Mean Wind Speed = 26.5 Chapter 02 2B-248 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jan 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 2 .1 45.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 67.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 135.0 0 0.0 1 .0 0 0.0 1 .0 4 .1 0 0.0 6 .2 157.5 0 0.0 0 0.0 0 0.0 2 .1 2 .1 0 0.0 4 .1 180.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 202.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 225.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 6 .2 6 .2 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 9 .3 9 .3 292.5 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 12 .4 13 .4 315.0 0 0.0 0 0.0 1 .0 7 .2 15 .4 22 .6 45 1.3 337.5 0 0.0 0 0.0 2 .1 1 .0 4 .1 1 .0 8 .2 360.0 0 0.0 2 .1 3 .1 5 .1 2 .1 2 .1 14 .4 0 0.0 5 .1 8 .2 17 .5 28 .8 53 1.6 111 3.3 Mean Wind Speed = 23.8 Chapter 02 2B-249 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jan 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 1 .0 2 .1 1 .0 1 .0 6 .2 11 .3 45.0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 1 .0 3 .1 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 3 .1 0 0.0 0 0.0 0 0.0 3 .1 112.5 0 0.0 1 .0 5 .1 3 .1 0 0.0 0 0.0 9 .3 135.0 0 0.0 5 .1 2 .1 2 .1 1 .0 1 .0 11 .3 157.5 0 0.0 0 0.0 0 0.0 4 .1 1 .0 0 0.0 5 .1 180.0 0 0.0 0 0.0 1 .0 2 .1 0 0.0 0 0.0 3 .1 202.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 225.0 0 0.0 0 0.0 0 0.0 1 .0 2 .1 4 .1 7 .2 247.5 0 0.0 0 0.0 0 0.0 2 .1 0 0.0 12 .4 14 .4 270.0 0 0.0 0 0.0 0 0.0 5 .1 0 0.0 23 .7 28 .8 292.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 9 .3 9 .3 315.0 0 0.0 0 0.0 0 0.0 3 .1 7 .2 13 .4 23 .7 337.5 0 0.0 0 0.0 0 0.0 3 .1 0 0.0 1 .0 4 .1 360.0 0 0.0 0 0.0 1 .0 8 .2 8 .2 2 .1 19 .6 0 0.0 7 .2 15 .4 34 1.0 21 .6 72 2.1 149 4.4 Mean Wind Speed = 24.4 Chapter 02 2B-250 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jan 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 3 .1 20 .6 52 1.5 16 .5 31 .9 123 3.6 45.0 2 .1 2 .1 21 .6 36 1.1 12 .4 10 .3 83 2.4 67.5 5 .1 5 .1 10 .3 5 .1 0 0.0 0 0.0 25 .7 90.0 7 .2 16 .5 20 .6 20 .6 2 .1 4 .1 69 2.0 112.5 3 .1 15 .4 31 .9 30 .9 12 .4 1 .0 92 2.7 135.0 0 0.0 21 .6 30 .9 64 1.9 34 1.0 21 .6 170 5.0 157.5 0 0.0 9 .3 19 .6 26 .8 25 .7 15 .4 94 2.8 180.0 2 .1 5 .1 48 1.4 34 1.0 9 .3 8 .2 106 3.1 202.5 0 0.0 9 .3 12 .4 37 1.1 22 .6 3 .1 83 2.4 225.0 1 .0 5 .1 7 .2 37 1.1 43 1.3 33 1.0 126 3.7 247.5 2 .1 4 .1 3 .1 14 .4 12 .4 46 1.4 81 2.4 270.0 1 .0 3 .1 8 .2 18 .5 50 1.5 94 2.8 174 5.1 292.5 1 .0 7 .2 16 .5 34 1.0 33 1.0 45 1.3 136 4.0 315.0 2 .1 7 .2 30 .9 53 1.6 36 1.1 59 1.7 187 5.5 337.5 1 .0 9 .3 15 .4 30 .9 12 .4 23 .7 90 2.7 360.0 0 0.0 12 .4 17 .5 44 1.3 17 .5 7 .2 97 2.9 28 .8 132 3.9 307 9.1 534 15.8 335 9.9 400 11.8 1736 51.2 Mean Wind Speed = 18.0 Chapter 02 2B-251 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jan 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 2 .1 6 .2 4 .1 1 .0 1 .0 14 .4 45.0 0 0.0 5 .1 11 .3 12 .4 0 0.0 0 0.0 28 .8 67.5 0 0.0 6 .2 3 .1 1 .0 0 0.0 0 0.0 10 .3 90.0 2 .1 8 .2 16 .5 15 .4 1 .0 11 .3 53 1.6 112.5 0 0.0 8 .2 15 .4 29 .9 15 .4 12 .4 79 2.3 135.0 2 .1 4 .1 32 .9 68 2.0 49 1.4 39 1.2 194 5.7 157.5 1 .0 6 .2 24 .7 49 1.4 26 .8 34 1.0 140 4.1 180.0 0 0.0 8 .2 31 .9 58 1.7 17 .5 14 .4 128 3.8 202.5 1 .0 10 .3 36 1.1 49 1.4 5 .1 1 .0 102 3.0 225.0 1 .0 3 .1 12 .4 25 .7 24 .7 25 .7 90 2.7 247.5 0 0.0 5 .1 4 .1 18 .5 10 .3 26 .8 63 1.9 270.0 1 .0 4 .1 7 .2 9 .3 20 .6 25 .7 66 1.9 292.5 1 .0 3 .1 8 .2 5 .1 19 .6 37 1.1 73 2.2 315.0 0 0.0 2 .1 6 .2 7 .2 10 .3 7 .2 32 .9 337.5 3 .1 1 .0 3 .1 5 .1 3 .1 7 .2 22 .6 360.0 0 0.0 0 0.0 5 .1 3 .1 0 0.0 2 .1 10 .3 12 .4 75 2.2 219 6.5 357 10.5 200 5.9 241 7.1 1104 32.6 Mean Wind Speed = 17.6 Chapter 02 2B-252 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jan 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 45.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 67.5 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 2 .1 90.0 0 0.0 3 .1 10 .3 2 .1 0 0.0 0 0.0 15 .4 112.5 0 0.0 3 .1 10 .3 6 .2 1 .0 0 0.0 20 .6 135.0 1 .0 1 .0 5 .1 10 .3 2 .1 0 0.0 19 .6 157.5 0 0.0 2 .1 3 .1 15 .4 9 .3 0 0.0 29 .9 180.0 0 0.0 2 .1 3 .1 15 .4 2 .1 1 .0 23 .7 202.5 0 0.0 0 0.0 5 .1 6 .2 0 0.0 0 0.0 11 .3 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 1 .0 2 .1 1 .0 0 0.0 0 0.0 4 .1 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 292.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 315.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 337.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 360.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 13 .4 40 1.2 55 1.6 14 .4 1 .0 124 3.7 Mean Wind Speed = 13.1 Chapter 02 2B-253 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jan 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 45.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 1 .0 1 .0 1 .0 0 0.0 0 0.0 3 .1 112.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 135.0 1 .0 1 .0 1 .0 2 .1 0 0.0 0 0.0 5 .1 157.5 0 0.0 1 .0 4 .1 6 .2 1 .0 0 0.0 12 .4 180.0 0 0.0 1 .0 3 .1 2 .1 0 0.0 0 0.0 6 .2 202.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 292.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 315.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 337.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 360.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 5 .1 10 .3 12 .4 1 .0 0 0.0 29 .9 Mean Wind Speed = 11.6 Chapter 02 2B-254 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jan 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 6 .2 30 .9 59 1.7 19 .6 40 1.2 155 4.6 45.0 2 .1 10 .3 34 1.0 49 1.4 15 .4 11 .3 121 3.6 67.5 5 .1 12 .4 16 .5 6 .2 0 0.0 0 0.0 39 1.2 90.0 9 .3 29 .9 50 1.5 38 1.1 3 .1 15 .4 144 4.2 112.5 3 .1 28 .8 63 1.9 68 2.0 28 .8 13 .4 203 6.0 135.0 4 .1 35 1.0 73 2.2 147 4.3 90 2.7 61 1.8 410 12.1 157.5 1 .0 18 .5 50 1.5 102 3.0 65 1.9 49 1.4 285 8.4 180.0 2 .1 17 .5 87 2.6 111 3.3 28 .8 23 .7 268 7.9 202.5 1 .0 19 .6 53 1.6 94 2.8 27 .8 4 .1 198 5.8 225.0 2 .1 8 .2 19 .6 64 1.9 70 2.1 62 1.8 225 6.6 247.5 2 .1 10 .3 9 .3 35 1.0 22 .6 98 2.9 176 5.2 270.0 2 .1 7 .2 15 .4 32 .9 70 2.1 158 4.7 284 8.4 292.5 2 .1 10 .3 24 .7 39 1.2 54 1.6 117 3.5 246 7.3 315.0 2 .1 9 .3 37 1.1 71 2.1 71 2.1 146 4.3 336 9.9 337.5 4 .1 10 .3 21 .6 41 1.2 22 .6 36 1.1 134 4.0 360.0 0 0.0 16 .5 31 .9 66 1.9 30 .9 21 .6 164 4.8 42 1.2 244 7.2 612 18.1 1022 30.1 614 18.1 854 25.2 3388 99.9 Missing Hours 330 Mean Wind Speed = 18.5 Total Number of Calm Hours 2 Percent .1 Chapter 02 2B-255 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jan 74, 75, 76, 79 and 80 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 6 .2 30 .9 59 1.7 19 .6 40 1.2 155 4.5 45.0 2 .1 10 .3 34 1.0 49 1.4 15 .4 11 .3 121 3.5 67.5 5 .1 12 .4 16 .5 6 .2 0 0.0 0 0.0 39 1.1 90.0 9 .3 29 .8 50 1.5 41 1.2 3 .1 15 .4 147 4.3 112.5 3 .1 28 .8 65 1.9 73 2.1 28 .8 13 .4 210 6.1 135.0 4 .1 35 1.0 76 2.2 151 4.4 99 2.9 61 1.8 426 12.5 157.5 1 .0 18 .5 50 1.5 102 3.0 65 1.9 49 1.4 285 8.3 180.0 2 .1 17 .5 87 2.5 111 3.2 28 .8 23 .7 268 7.8 202.5 1 .0 19 .6 53 1.6 94 2.8 27 .8 4 .1 198 5.8 225.0 2 .1 8 .2 19 .6 64 1.9 70 2.0 62 1.8 225 6.6 247.5 2 .1 10 .3 9 .3 35 1.0 22 .6 98 2.9 176 5.2 270.0 2 .1 7 .2 15 .4 32 .9 70 2.0 158 4.6 284 8.3 292.5 2 .1 10 .3 24 .7 39 1.1 54 1.6 117 3.4 246 7.2 315.0 2 .1 9 .3 37 1.1 71 2.1 71 2.1 146 4.3 336 9.8 337.5 4 .1 10 .3 21 .6 41 1.2 22 .6 36 1.1 134 3.9 360.0 0 0.0 16 .5 31 .9 66 1.9 30 .9 21 .6 164 4.8 42 1.2 244 7.1 617 18.1 1034 30.3 623 18.2 854 25.0 3414 99.9 Missing Hours 304 Mean Wind Speed = 18.4 Total Number of Calm Hours 2 Percent .1 Chapter 02 2B-256 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jan 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 4 .1 2 .1 6 .2 7 .2 9 .3 28 .8 45.0 0 0.0 1 .0 0 0.0 4 .1 3 .1 3 .1 11 .3 67.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 90.0 1 .0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 112.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 135.0 0 0.0 0 0.0 0 0.0 2 .1 2 .1 0 0.0 4 .1 157.5 0 0.0 0 0.0 1 .0 3 .1 0 0.0 0 0.0 4 .1 180.0 0 0.0 0 0.0 0 0.0 3 .1 0 0.0 0 0.0 3 .1 202.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 1 .0 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 6 .2 6 .2 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 16 .5 16 .5 292.5 0 0.0 0 0.0 0 0.0 2 .1 12 .4 25 .8 39 1.2 315.0 0 0.0 0 0.0 4 .1 4 .1 10 .3 20 .6 38 1.1 337.5 0 0.0 1 .0 2 .1 11 .3 10 .3 5 .2 29 .9 360.0 0 0.0 0 0.0 2 .1 6 .2 9 .3 5 .2 22 .7 1 .0 6 .2 12 .4 42 1.3 53 1.6 90 2.7 204 6.2 Mean Wind Speed = 25.6 Chapter 02 2B-257 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Feb 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 2 .1 2 .1 2 .1 3 .1 1 .0 11 .3 45.0 0 0.0 2 .1 0 0.0 0 0.0 2 .1 2 .1 6 .2 67.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 135.0 0 0.0 1 .0 0 0.0 1 .0 0 0.0 0 0.0 2 .1 157.5 0 0.0 0 0.0 4 .1 1 .0 0 0.0 0 0.0 5 .2 180.0 0 0.0 0 0.0 2 .1 1 .0 0 0.0 0 0.0 3 .1 202.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 225.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 2 .1 247.5 0 0.0 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 2 .1 270.0 0 0.0 0 0.0 5 .2 2 .1 0 0.0 12 .4 19 .6 292.5 0 0.0 0 0.0 1 .0 4 .1 1 .0 12 .4 18 .5 315.0 0 0.0 1 .0 1 .0 3 .1 6 .2 11 .3 22 .7 337.5 0 0.0 1 .0 2 .1 5 .2 4 .1 1 .0 13 .4 360.0 0 0.0 1 .0 1 .0 2 .1 1 .0 3 .1 8 .2 1 .0 8 .2 18 .5 26 .8 17 .5 43 1.3 113 3.4 Mean Wind Speed = 22.3 Chapter 02 2B-258 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Feb 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 2 .1 4 .1 1 .0 2 .1 3 .1 12 .4 45.0 0 0.0 2 .1 0 0.0 2 .1 1 .0 2 .1 7 .2 67.5 0 0.0 4 .1 4 .1 1 .0 0 0.0 0 0.0 9 .3 90.0 1 .0 2 .1 1 .0 0 0.0 0 0.0 0 0.0 4 .1 112.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 135.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 157.5 0 0.0 0 0.0 3 .1 0 0.0 0 0.0 1 .0 4 .1 180.0 0 0.0 2 .1 4 .1 2 .1 0 0.0 0 0.0 8 .2 202.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 3 .1 270.0 0 0.0 0 0.0 2 .1 4 .1 2 .1 14 .4 22 .7 292.5 1 .0 0 0.0 2 .1 9 .3 9 .3 21 .6 42 1.3 315.0 0 0.0 2 .1 3 .1 21 .6 11 .3 16 .5 53 1.6 337.5 2 .1 2 .1 0 0.0 4 .1 7 .2 3 .1 18 .5 360.0 1 .0 5 .2 2 .1 2 .1 3 .1 4 .1 17 .5 5 .2 22 .7 27 .8 46 1.4 35 1.1 66 2.0 201 6.1 Mean Wind Speed = 19.6 Chapter 02 2B-259 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Feb 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 7 .2 9 .3 12 .4 22 .7 27 .8 25 .8 102 3.1 45.0 2 .1 10 .3 15 .5 26 .8 25 .8 46 1.4 124 3.7 67.5 5 .2 6 .2 17 .5 15 .5 12 .4 16 .5 71 2.1 90.0 5 .2 14 .4 14 .4 5 .2 2 .1 0 0.0 40 1.2 112.5 4 .1 11 .3 18 .5 14 .4 12 .4 0 0.0 59 1.8 135.0 2 .1 11 .3 27 .8 36 1.1 20 .6 8 .2 104 3.1 157.5 0 0.0 5 .2 20 .6 26 .8 12 .4 12 .4 75 2.3 180.0 1 .0 7 .2 18 .5 46 1.4 26 .8 4 .1 102 3.1 202.5 1 .0 3 .1 13 .4 15 .5 7 .2 0 0.0 39 1.2 225.0 0 0.0 3 .1 9 .3 24 .7 15 .5 24 .7 75 2.3 247.5 0 0.0 2 .1 6 .2 6 .2 14 .4 64 1.9 92 2.8 270.0 2 .1 7 .2 23 .7 24 .7 4 .1 63 1.9 123 3.7 292.5 0 0.0 10 .3 16 .5 31 .9 39 1.2 76 2.3 172 5.2 315.0 0 0.0 12 .4 34 1.0 62 1.9 50 1.5 53 1.6 211 6.4 337.5 3 .1 4 .1 34 1.0 30 .9 15 .5 5 .2 91 2.7 360.0 5 .2 11 .3 22 .7 21 .6 13 .4 5 .2 77 2.3 37 1.1 125 3.8 298 9.0 403 12.1 293 8.8 401 12.1 1557 46.9 Mean Wind Speed = 18.2 Chapter 02 2B-260 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Feb 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 2 .1 15 .5 5 .2 1 .0 1 .0 26 .8 45.0 1 .0 6 .2 7 .2 11 .3 10 .3 2 .1 37 1.1 67.5 1 .0 7 .2 12 .4 6 .2 0 0.0 1 .0 27 .8 90.0 0 0.0 8 .2 29 .9 12 .4 5 .2 1 .0 55 1.7 112.5 0 0.0 7 .2 26 .8 31 .9 11 .3 10 .3 85 2.6 135.0 1 .0 8 .2 21 .6 49 1.5 32 1.0 14 .4 125 3.8 157.5 1 .0 6 .2 22 .7 43 1.3 25 .8 7 .2 104 3.1 180.0 0 0.0 8 .2 24 .7 52 1.6 29 .9 5 .2 118 3.6 202.5 0 0.0 3 .1 18 .5 29 .9 7 .2 2 .1 59 1.8 225.0 1 .0 2 .1 13 .4 23 .7 11 .3 15 .5 65 2.0 247.5 0 0.0 1 .0 12 .4 11 .3 8 .2 41 1.2 73 2.2 270.0 0 0.0 3 .1 12 .4 17 .5 10 .3 18 .5 60 1.8 292.5 0 0.0 2 .1 6 .2 8 .2 1 .0 4 .1 21 .6 315.0 1 .0 3 .1 5 .2 9 .3 0 0.0 0 0.0 18 .5 337.5 1 .0 2 .1 11 .3 7 .2 0 0.0 0 0.0 21 .6 360.0 0 0.0 4 .1 12 .4 12 .4 1 .0 0 0.0 29 .9 9 .3 72 2.2 245 7.4 325 9.8 151 4.6 121 3.6 923 27.8 Mean Wind Speed = 15.7 Chapter 02 2B-261 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Feb 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 1 .0 1 .0 1 .0 1 .0 0 0.0 4 .1 45.0 0 0.0 3 .1 5 .2 2 .1 0 0.0 0 0.0 10 .3 67.5 1 .0 3 .1 11 .3 2 .1 0 0.0 0 0.0 17 .5 90.0 3 .1 2 .1 10 .3 3 .1 0 0.0 0 0.0 18 .5 112.5 1 .0 3 .1 4 .1 1 .0 0 0.0 0 0.0 9 .3 135.0 0 0.0 1 .0 2 .1 7 .2 2 .1 0 0.0 12 .4 157.5 0 0.0 3 .1 10 .3 14 .4 2 .1 0 0.0 29 .9 180.0 1 .0 3 .1 5 .2 9 .3 7 .2 0 0.0 25 .8 202.5 0 0.0 2 .1 4 .1 10 .3 1 .0 0 0.0 17 .5 225.0 0 0.0 3 .1 4 .1 1 .0 0 0.0 0 0.0 8 .2 247.5 0 0.0 0 0.0 2 .1 0 0.0 3 .1 5 .2 10 .3 270.0 0 0.0 3 .1 3 .1 1 .0 0 0.0 0 0.0 7 .2 292.5 0 0.0 1 .0 1 .0 1 .0 0 0.0 0 0.0 3 .1 315.0 0 0.0 1 .0 1 .0 0 0.0 1 .0 0 0.0 3 .1 337.5 0 0.0 1 .0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 360.0 0 0.0 2 .1 1 .0 0 0.0 0 0.0 0 0.0 3 .1 6 .2 32 1.0 65 2.0 52 1.6 17 .5 5 .2 177 5.3 Mean Wind Speed = 12.0 Chapter 02 2B-262 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Feb 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 45.0 0 0.0 3 .1 4 .1 1 .0 0 0.0 0 0.0 8 .2 67.5 0 0.0 8 .2 7 .2 0 0.0 0 0.0 0 0.0 15 .5 90.0 1 .0 11 .3 13 .4 0 0.0 0 0.0 0 0.0 25 .8 112.5 3 .1 5 .2 12 .4 0 0.0 0 0.0 0 0.0 20 .6 135.0 0 0.0 1 .0 6 .2 6 .2 1 .0 0 0.0 14 .4 157.5 0 0.0 3 .1 8 .2 3 .1 0 0.0 0 0.0 14 .4 180.0 2 .1 4 .1 4 .1 10 .3 1 .0 0 0.0 21 .6 202.5 0 0.0 1 .0 2 .1 1 .0 0 0.0 0 0.0 4 .1 225.0 0 0.0 3 .1 2 .1 1 .0 0 0.0 0 0.0 6 .2 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 1 .0 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 292.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 315.0 2 .1 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 3 .1 337.5 0 0.0 2 .1 3 .1 0 0.0 0 0.0 0 0.0 5 .2 360.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 8 .2 42 1.3 63 1.9 22 .7 2 .1 1 .0 138 4.2 Mean Wind Speed = 9.3 Chapter 02 2B-263 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Feb 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 10 .3 21 .6 36 1.1 37 1.1 41 1.2 39 1.2 184 5.5 45.0 3 .1 27 .8 31 .9 46 1.4 41 1.2 55 1.7 203 6.1 67.5 7 .2 28 .8 51 1.5 26 .8 12 .4 17 .5 141 4.3 90.0 11 .3 37 1.1 68 2.1 20 .6 7 .2 1 .0 144 4.3 112.5 8 .2 26 .8 61 1.8 46 1.4 23 .7 10 .3 174 5.2 135.0 3 .1 22 .7 56 1.7 101 3.0 57 1.7 22 .7 261 7.9 157.5 1 .0 17 .5 68 2.1 90 2.7 39 1.2 20 .6 235 7.1 180.0 4 .1 24 .7 57 1.7 123 3.7 63 1.9 9 .3 280 8.4 202.5 1 .0 9 .3 38 1.1 56 1.7 15 .5 2 .1 121 3.6 225.0 1 .0 11 .3 28 .8 50 1.5 26 .8 41 1.2 157 4.7 247.5 0 0.0 4 .1 20 .6 19 .6 25 .8 119 3.6 187 5.6 270.0 2 .1 13 .4 45 1.4 48 1.4 16 .5 123 3.7 247 7.4 292.5 1 .0 13 .4 27 .8 55 1.7 62 1.9 138 4.2 296 8.9 315.0 3 .1 19 .6 49 1.5 99 3.0 78 2.4 100 3.0 348 10.5 337.5 6 .2 13 .4 53 1.6 57 1.7 36 1.1 14 .4 179 5.4 360.0 6 .2 23 .7 40 1.2 43 1.3 27 .8 17 .5 156 4.7 67 2.0 307 9.3 728 21.9 916 27.6 568 17.1 727 21.9 3313 99.9 Missing Hours 91 Mean Wind Speed = 17.5 Total Number of Calm Hours 4 Percent .1 Chapter 02 2B-264 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Feb 74, 75, 76, 79 and 80 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 10 .3 21 .6 36 1.1 37 1.1 41 1.2 39 1.2 184 5.5 45.0 3 .1 27 .8 31 .9 46 1.4 41 1.2 55 1.6 203 6.1 67.5 7 .2 28 .8 51 1.5 26 .8 12 .4 17 .5 141 4.2 90.0 11 .3 37 1.1 68 2.0 20 .6 7 .2 1 .0 144 4.3 112.5 8 .2 26 .8 61 1.8 46 1.4 23 .7 10 .3 174 5.2 135.0 3 .1 22 .7 56 1.7 101 3.0 57 1.7 22 .7 261 7.8 157.5 1 .0 17 .5 68 2.0 90 2.7 42 1.3 20 .6 238 7.1 180.0 4 .1 24 .7 57 1.7 123 3.7 66 2.0 9 .3 283 8.5 202.5 1 .0 9 .3 38 1.1 58 1.7 15 .4 2 .1 123 3.7 225.0 1 .0 11 .3 28 .8 50 1.5 26 .8 41 1.2 157 4.7 247.5 0 0.0 4 .1 20 .6 19 .6 26 .8 119 3.6 188 5.6 270.0 2 .1 13 .4 45 1.3 50 1.5 16 .5 137 4.1 263 7.9 292.5 1 .0 14 .4 28 .8 55 1.6 62 1.9 141 4.2 301 9.0 315.0 3 .1 19 .6 49 1.5 99 3.0 78 2.3 100 3.0 348 10.4 337.5 6 .2 13 .4 53 1.6 57 1.7 36 1.1 14 .4 179 5.3 360.0 6 .2 23 .7 42 1.3 43 1.3 27 .8 17 .5 158 4.7 67 2.0 308 9.2 731 21.8 920 27.5 575 17.2 744 22.2 3345 99.9 Missing Hours 59 Mean Wind Speed = 17.5 Total Number of Calm Hours 4 Percent .1 Chapter 02 2B-265 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Mar 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 4 .1 5 .1 7 .2 4 .1 4 .1 24 .7 45.0 1 .0 2 .1 2 .1 4 .1 4 .1 4 .1 17 .5 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 4 .1 5 .1 3 .1 0 0.0 12 .4 135.0 0 0.0 0 0.0 4 .1 5 .1 0 0.0 3 .1 12 .4 157.5 0 0.0 0 0.0 6 .2 3 .1 5 .1 4 .1 18 .5 180.0 0 0.0 0 0.0 1 .0 2 .1 0 0.0 0 0.0 3 .1 202.5 0 0.0 0 0.0 1 .0 2 .1 0 0.0 0 0.0 3 .1 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 0 0.0 0 0.0 1 .0 2 .1 1 .0 4 .1 270.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 20 .6 21 .6 292.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 22 .6 22 .6 315.0 0 0.0 5 .1 3 .1 7 .2 8 .2 22 .6 45 1.3 337.5 1 .0 3 .1 5 .1 6 .2 4 .1 33 1.0 52 1.5 360.0 0 0.0 4 .1 4 .1 3 .1 4 .1 9 .3 24 .7 2 .1 18 .5 35 1.0 45 1.3 35 1.0 122 3.6 257 7.5 Mean Wind Speed = 21.8 Chapter 02 2B-266 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Mar 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 1 .0 0 0.0 0 0.0 2 .1 2 .1 5 .1 45.0 0 0.0 1 .0 1 .0 0 0.0 1 .0 1 .0 4 .1 67.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 90.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 112.5 0 0.0 0 0.0 1 .0 2 .1 3 .1 0 0.0 6 .2 135.0 0 0.0 0 0.0 3 .1 3 .1 0 0.0 0 0.0 6 .2 157.5 0 0.0 0 0.0 4 .1 2 .1 4 .1 5 .1 15 .4 180.0 0 0.0 0 0.0 3 .1 3 .1 1 .0 2 .1 9 .3 202.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 3 .1 3 .1 270.0 1 .0 0 0.0 0 0.0 5 .1 0 0.0 18 .5 24 .7 292.5 0 0.0 0 0.0 0 0.0 4 .1 5 .1 28 .8 37 1.1 315.0 0 0.0 0 0.0 0 0.0 5 .1 1 .0 12 .4 18 .5 337.5 0 0.0 2 .1 1 .0 6 .2 1 .0 4 .1 14 .4 360.0 0 0.0 2 .1 1 .0 0 0.0 1 .0 3 .1 7 .2 1 .0 6 .2 15 .4 32 .9 19 .6 78 2.3 151 4.4 Mean Wind Speed = 24.1 Chapter 02 2B-267 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Mar 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 2 .1 2 .1 1 .0 0 0.0 3 .1 8 .2 45.0 0 0.0 3 .1 2 .1 0 0.0 1 .0 4 .1 10 .3 67.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 90.0 0 0.0 1 .0 1 .0 1 .0 0 0.0 0 0.0 3 .1 112.5 0 0.0 0 0.0 2 .1 3 .1 2 .1 0 0.0 7 .2 135.0 0 0.0 0 0.0 4 .1 2 .1 2 .1 0 0.0 8 .2 157.5 0 0.0 1 .0 3 .1 2 .1 5 .1 0 0.0 11 .3 180.0 0 0.0 0 0.0 3 .1 1 .0 1 .0 0 0.0 5 .1 202.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 225.0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 0 0.0 2 .1 247.5 0 0.0 0 0.0 0 0.0 3 .1 1 .0 6 .2 10 .3 270.0 1 .0 0 0.0 0 0.0 10 .3 10 .3 61 1.8 82 2.4 292.5 0 0.0 0 0.0 1 .0 7 .2 6 .2 57 1.7 71 2.1 315.0 1 .0 1 .0 1 .0 8 .2 11 .3 30 .9 52 1.5 337.5 1 .0 3 .1 3 .1 4 .1 3 .1 5 .1 19 .6 360.0 0 0.0 1 .0 1 .0 6 .2 3 .1 0 0.0 11 .3 3 .1 12 .4 26 .8 48 1.4 46 1.3 166 4.9 301 8.8 Mean Wind Speed = 24.9 Chapter 02 2B-268 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Mar 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 6 .2 9 .3 7 .2 8 .2 7 .2 39 1.1 45.0 3 .1 11 .3 23 .7 16 .5 20 .6 25 .7 98 2.9 67.5 0 0.0 9 .3 6 .2 18 .5 2 .1 0 0.0 35 1.0 90.0 0 0.0 3 .1 10 .3 23 .7 4 .1 0 0.0 40 1.2 112.5 1 .0 5 .1 21 .6 73 2.1 30 .9 8 .2 138 4.0 135.0 0 0.0 3 .1 24 .7 55 1.6 31 .9 32 .9 145 4.2 157.5 2 .1 4 .1 16 .5 19 .6 18 .5 26 .8 85 2.5 180.0 1 .0 5 .1 19 .6 27 .8 21 .6 1 .0 74 2.2 202.5 1 .0 5 .1 17 .5 13 .4 0 0.0 0 0.0 36 1.1 225.0 0 0.0 4 .1 10 .3 16 .5 5 .1 19 .6 54 1.6 247.5 1 .0 2 .1 17 .5 36 1.1 29 .8 56 1.6 141 4.1 270.0 3 .1 5 .1 14 .4 43 1.3 48 1.4 146 4.3 259 7.6 292.5 2 .1 8 .2 16 .5 15 .4 31 .9 102 3.0 174 5.1 315.0 1 .0 6 .2 12 .4 19 .6 24 .7 44 1.3 106 3.1 337.5 0 0.0 4 .1 8 .2 15 .4 6 .2 17 .5 50 1.5 360.0 1 .0 4 .1 13 .4 17 .5 16 .5 8 .2 59 1.7 18 .5 84 2.5 235 6.9 412 12.0 293 8.6 491 14.4 1533 44.8 Mean Wind Speed = 19.8 Chapter 02 2B-269 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Mar 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 5 .1 8 .2 12 .4 5 .1 4 .1 34 1.0 45.0 0 0.0 6 .2 9 .3 15 .4 13 .4 2 .1 45 1.3 67.5 0 0.0 15 .4 8 .2 3 .1 0 0.0 0 0.0 26 .8 90.0 0 0.0 6 .2 18 .5 14 .4 1 .0 0 0.0 39 1.1 112.5 0 0.0 4 .1 20 .6 35 1.0 13 .4 4 .1 76 2.2 135.0 0 0.0 3 .1 26 .8 66 1.9 42 1.2 25 .7 162 4.7 157.5 0 0.0 1 .0 15 .4 46 1.3 54 1.6 43 1.3 159 4.6 180.0 0 0.0 5 .1 8 .2 32 .9 23 .7 18 .5 86 2.5 202.5 1 .0 2 .1 7 .2 25 .7 8 .2 1 .0 44 1.3 225.0 2 .1 1 .0 5 .1 19 .6 12 .4 9 .3 48 1.4 247.5 2 .1 6 .2 8 .2 12 .4 13 .4 32 .9 73 2.1 270.0 3 .1 13 .4 17 .5 13 .4 11 .3 17 .5 74 2.2 292.5 1 .0 7 .2 6 .2 1 .0 1 .0 3 .1 19 .6 315.0 0 0.0 6 .2 8 .2 4 .1 3 .1 4 .1 25 .7 337.5 2 .1 3 .1 6 .2 4 .1 1 .0 3 .1 19 .6 360.0 0 0.0 3 .1 9 .3 2 .1 3 .1 1 .0 18 .5 11 .3 86 2.5 178 5.2 303 8.9 203 5.9 166 4.9 947 27.7 Mean Wind Speed = 16.6 Chapter 02 2B-270 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Mar 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 2 .1 3 .1 3 .1 0 0.0 1 .0 10 .3 45.0 0 0.0 4 .1 1 .0 2 .1 2 .1 1 .0 10 .3 67.5 0 0.0 0 0.0 6 .2 2 .1 1 .0 0 0.0 9 .3 90.0 1 .0 2 .1 2 .1 0 0.0 0 0.0 0 0.0 5 .1 112.5 0 0.0 0 0.0 4 .1 2 .1 0 0.0 0 0.0 6 .2 135.0 1 .0 1 .0 4 .1 12 .4 2 .1 0 0.0 20 .6 157.5 0 0.0 0 0.0 3 .1 3 .1 1 .0 1 .0 8 .2 180.0 1 .0 0 0.0 2 .1 9 .3 2 .1 0 0.0 14 .4 202.5 0 0.0 1 .0 0 0.0 2 .1 3 .1 0 0.0 6 .2 225.0 0 0.0 2 .1 1 .0 1 .0 2 .1 1 .0 7 .2 247.5 1 .0 0 0.0 3 .1 5 .1 2 .1 2 .1 13 .4 270.0 1 .0 2 .1 4 .1 2 .1 3 .1 1 .0 13 .4 292.5 1 .0 3 .1 7 .2 2 .1 0 0.0 0 0.0 13 .4 315.0 1 .0 1 .0 2 .1 0 0.0 0 0.0 0 0.0 4 .1 337.5 0 0.0 1 .0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 360.0 2 .1 5 .1 5 .1 0 0.0 2 .1 0 0.0 14 .4 10 .3 24 .7 48 1.4 45 1.3 20 .6 7 .2 154 4.5 Mean Wind Speed = 12.7 Chapter 02 2B-271 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Mar 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 2 .1 0 0.0 1 .0 0 0.0 3 .1 45.0 0 0.0 2 .1 2 .1 0 0.0 0 0.0 0 0.0 4 .1 67.5 0 0.0 3 .1 4 .1 0 0.0 0 0.0 0 0.0 7 .2 90.0 0 0.0 5 .1 6 .2 1 .0 0 0.0 0 0.0 12 .4 112.5 0 0.0 2 .1 2 .1 2 .1 0 0.0 0 0.0 6 .2 135.0 0 0.0 2 .1 1 .0 2 .1 1 .0 0 0.0 6 .2 157.5 0 0.0 0 0.0 3 .1 2 .1 0 0.0 0 0.0 5 .1 180.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 202.5 0 0.0 1 .0 0 0.0 0 0.0 2 .1 0 0.0 3 .1 225.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 0 0.0 2 .1 247.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 2 .1 270.0 0 0.0 1 .0 0 0.0 3 .1 1 .0 0 0.0 5 .1 292.5 0 0.0 3 .1 1 .0 1 .0 1 .0 0 0.0 6 .2 315.0 2 .1 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 3 .1 337.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 360.0 1 .0 2 .1 2 .1 0 0.0 0 0.0 0 0.0 5 .1 3 .1 24 .7 23 .7 12 .4 7 .2 1 .0 70 2.0 Mean Wind Speed = 10.3 Chapter 02 2B-272 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Mar 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 3 .1 20 .6 29 .8 30 .9 20 .6 21 .6 123 3.6 45.0 4 .1 29 .8 40 1.2 37 1.1 41 1.2 37 1.1 188 5.5 67.5 0 0.0 27 .8 26 .8 23 .7 3 .1 0 0.0 79 2.3 90.0 1 .0 17 .5 37 1.1 40 1.2 5 .1 0 0.0 100 2.9 112.5 1 .0 11 .3 54 1.6 122 3.6 51 1.9 12 .4 251 7.3 135.0 1 .0 9 .3 66 1.9 145 4.2 78 2.3 60 1.8 359 10.5 157.5 2 .1 6 .2 50 1.5 77 2.3 87 2.5 79 2.3 301 8.8 180.0 2 .1 10 .3 36 1.1 75 2.2 48 1.4 21 .6 192 5.6 202.5 2 .1 9 .3 26 .8 43 1.3 13 .4 1 .0 94 2.7 225.0 2 .1 8 .2 17 .5 36 1.1 21 .6 29 .8 113 3.3 247.5 4 .1 9 .3 28 .8 57 1.7 47 1.4 101 3.0 246 7.2 270.0 9 .3 21 .6 35 1.0 76 2.2 74 2.2 263 7.7 478 14.0 292.5 4 .1 21 .6 31 .9 30 .9 44 1.3 212 6.2 342 10.0 315.0 5 .1 20 .6 26 .8 43 1.3 47 1.4 112 3.3 253 7.4 337.5 4 .1 16 .5 24 .7 35 1.0 15 .4 62 1.8 156 4.6 360.0 4 .1 21 .6 35 1.0 28 .8 29 .8 21 .6 138 4.0 48 1.4 254 7.4 560 16.4 897 26.2 623 18.2 1031 30.1 3413 99.8 Missing Hours 299 Mean Wind Speed = 19.2 Total Number of Calm Hours 8 Percent .2 Chapter 02 2B-273 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Mar 74, 75, 76, 79 and 80 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 3 .1 20 .6 29 .8 30 .9 20 .6 21 .6 123 3.6 45.0 4 .1 29 .8 40 1.2 39 1.1 41 1.2 37 1.1 190 5.5 67.5 0 0.0 27 .8 26 .8 23 .7 3 .1 0 0.0 79 2.3 90.0 1 .0 17 .5 37 1.1 40 1.2 5 .1 0 0.0 100 2.9 112.5 1 .0 11 .3 54 1.6 122 3.6 51 1.5 12 .4 251 7.3 135.0 1 .0 9 .3 66 1.9 145 4.2 78 2.3 60 1.8 359 10.5 157.5 2 .1 6 .2 50 1.5 77 2.2 87 2.5 79 2.3 301 8.8 180.0 2 .1 10 .3 36 1.1 75 2.2 48 1.4 21 .6 192 5.6 202.5 2 .1 9 .3 26 .8 43 1.3 13 .4 1 .0 94 2.7 225.0 2 .1 8 .2 17 .5 36 1.1 21 .6 29 .8 113 3.3 247.5 4 .1 9 .3 28 .8 57 1.7 47 1.4 101 2.9 246 7.2 270.0 9 .3 21 .6 35 1.0 76 2.2 74 2.2 263 7.7 478 14.0 292.5 4 .1 21 .6 31 .9 30 .9 44 1.3 212 6.2 342 10.0 315.0 5 .1 20 .6 26 .8 44 1.3 47 1.4 112 3.3 254 7.4 337.5 4 .1 16 .5 25 .7 35 1.0 15 .4 62 1.8 157 4.6 360.0 4 .1 21 .6 35 1.0 28 .8 29 .8 21 .6 138 4.0 48 1.4 254 7.4 561 16.4 900 26.3 623 18.2 1031 30.1 3417 99.8 Missing Hours 295 Mean Wind Speed = 19.2 Total Number of Calm Hours 8 Percent .2 Chapter 02 2B-274 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Apr 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 2 .1 2 .1 7 .2 0 0.0 0 0.0 12 .3 45.0 0 0.0 3 .1 0 0.0 5 .1 4 .1 2 .1 14 .4 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 2 .1 1 .0 0 0.0 0 0.0 3 .1 112.5 0 0.0 0 0.0 3 .1 8 .2 0 0.0 0 0.0 11 .3 135.0 0 0.0 0 0.0 0 0.0 7 .2 2 .1 1 .0 10 .3 157.5 0 0.0 0 0.0 1 .0 2 .1 8 .2 1 .0 12 .3 180.0 0 0.0 0 0.0 0 0.0 1 .0 1 .0 2 .1 4 .1 202.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 270.0 0 0.0 0 0.0 3 .1 0 0.0 1 .0 0 0.0 4 .1 292.5 0 0.0 2 .1 5 .1 0 0.0 3 .1 0 0.0 10 .3 315.0 0 0.0 3 .1 8 .2 4 .1 2 .1 20 .6 37 1.0 337.5 0 0.0 6 .2 5 .1 9 .3 8 .2 17 .5 45 1.3 360.0 1 .0 5 .1 10 .3 9 .3 3 .1 6 .2 34 1.0 2 .1 21 .6 39 1.1 53 1.5 33 .9 49 1.4 197 5.6 Mean Wind Speed = 18.4 Chapter 02 2B-275 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Apr 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 1 .0 2 .1 1 .0 0 0.0 4 .1 45.0 1 .0 2 .1 1 .0 0 0.0 0 0.0 3 .1 7 .2 67.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 1 .0 2 .1 0 0.0 0 0.0 3 .1 135.0 0 0.0 0 0.0 0 0.0 4 .1 0 0.0 1 .0 5 .1 157.5 0 0.0 1 .0 1 .0 2 .1 0 0.0 0 0.0 4 .1 180.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 1 .0 2 .1 202.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 225.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 247.5 0 0.0 0 0.0 2 .1 1 .0 0 0.0 7 .2 10 .3 270.0 0 0.0 3 .1 0 0.0 0 0.0 2 .1 5 .1 10 .3 292.5 0 0.0 0 0.0 2 .1 1 .0 5 .1 0 0.0 8 .2 315.0 0 0.0 2 .1 2 .1 1 .0 1 .0 18 .5 24 .7 337.5 0 0.0 1 .0 6 .2 1 .0 0 0.0 7 .2 15 .4 360.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 5 .1 5 .1 1 .0 10 .3 16 .5 15 .4 10 .3 47 1.3 99 2.8 Mean Wind Speed = 20.2 Chapter 02 2B-276 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Apr 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 2 .1 5 .1 0 0.0 0 0.0 6 .2 13 .4 45.0 0 0.0 3 .1 2 .1 0 0.0 2 .1 6 .2 13 .4 67.5 1 .0 1 .0 0 0.0 1 .0 0 0.0 0 0.0 3 .1 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 1 .0 4 .1 0 0.0 0 0.0 5 .1 135.0 0 0.0 0 0.0 1 .0 9 .3 2 .1 1 .0 13 .4 157.5 0 0.0 0 0.0 1 .0 1 .0 1 .0 0 0.0 3 .1 180.0 0 0.0 0 0.0 2 .1 0 0.0 1 .0 2 .1 5 .1 202.5 0 0.0 1 .0 0 0.0 0 0.0 1 .0 2 .1 4 .1 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 0 0.0 1 .0 3 .1 2 .1 9 .3 15 .4 270.0 1 .0 3 .1 14 .4 3 .1 5 .1 22 .6 48 1.4 292.5 0 0.0 0 0.0 4 .1 2 .1 1 .0 6 .2 13 .4 315.0 0 0.0 0 0.0 1 .0 6 .2 7 .2 14 .4 28 .8 337.5 1 .0 0 0.0 3 .1 2 .1 8 .2 7 .2 21 .6 360.0 0 0.0 2 .1 0 0.0 4 .1 2 .1 3 .1 11 .3 3 .1 12 .3 35 1.0 35 1.0 32 .9 78 2.2 195 5.5 Mean Wind Speed = 20.0 Chapter 02 2B-277 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Apr 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 7 .2 7 .2 13 .4 13 .4 21 .6 63 1.8 45.0 2 .1 16 .5 10 .3 1 .0 9 .3 24 .7 62 1.7 67.5 0 0.0 5 .1 5 .1 2 .1 1 .0 1 .0 14 .4 90.0 0 0.0 6 .2 7 .2 11 .3 2 .1 0 0.0 26 .7 112.5 0 0.0 2 .1 5 .1 26 .7 14 .4 6 .2 53 1.5 135.0 0 0.0 2 .1 15 .4 22 .6 7 .2 23 .6 69 1.9 157.5 0 0.0 5 .1 3 .1 13 .4 19 .5 10 .3 50 1.4 180.0 0 0.0 2 .1 5 .1 10 .3 12 .3 7 .2 36 1.0 202.5 1 .0 6 .2 7 .2 6 .2 1 .0 1 .0 22 .6 225.0 0 0.0 1 .0 13 .4 18 .5 6 .2 8 .2 46 1.3 247.5 1 .0 10 3 66 1.9 99 2.8 74 2.1 80 2.3 330 9.3 270.0 2 .1 6 .2 54 1.5 102 2.9 65 1.8 118 3.3 347 9.8 292.5 2 .1 3 .1 14 .4 32 .9 21 .6 28 .8 100 2.8 315.0 1 .0 3 .1 8 .2 21 .6 14 .4 20 .6 67 1.9 337.5 0 0.0 2 .1 6 .2 14 .4 13 .4 24 .7 59 1.7 360.0 1 .0 3 .1 10 .3 21 .6 6 .2 5 .1 46 1.3 12 .3 79 2.2 235 6.6 411 11.6 277 7.8 376 10.6 1390 39.2 Mean Wind Speed = 18.6 Chapter 02 2B-278 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Apr 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 6 .2 12 .3 11 .3 2 .1 8 .2 39 1.1 45.0 1 .0 12 .3 15 .4 11 .3 1 .0 0 0.0 40 1.1 67.5 2 .1 6 .2 12 .3 6 .2 1 .0 0 0.0 27 .8 90.0 1 .0 8 .2 10 .3 15 .4 4 .1 0 0.0 38 1.1 112.5 2 .1 1 .0 6 .2 8 .2 7 .2 6 .2 30 .8 135.0 2 .1 1 .0 10 .3 53 1.5 27 .8 30 .8 123 3.5 157.5 1 .0 2 .1 10 .3 27 .8 26 .7 7 .2 73 2.1 180.0 0 0.0 4 .1 13 .4 24 .7 25 .7 3 .1 69 1.9 202.5 1 .0 7 .2 14 .4 25 .7 1 .0 0 0.0 48 1.4 225.0 0 0.0 8 .2 23 .6 38 1.1 13 .4 15 .4 97 2.7 247.5 4 .1 14 .4 46 1.3 40 1.1 33 .9 49 1.4 186 5.2 270.0 1 .0 7 .2 30 .8 41 1.2 19 .5 44 1.2 142 4.0 292.5 1 .0 11 .3 10 .3 13 .4 10 .3 22 .6 67 1.9 315.0 1 .0 7 .2 7 .2 4 .1 1 .0 3 .1 23 .6 337.5 3 .1 3 .1 7 .2 9 .3 4 .1 4 .1 30 .8 360.0 0 0.0 3 .1 17 .5 16 .5 8 .2 1 .0 45 1.3 20 .6 100 2.8 242 6.8 341 9.6 182 5.1 192 5.4 1077 30.3 Mean Wind Speed = 16.5 Chapter 02 2B-279 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Apr 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 3 .1 6 .2 8 .2 1 .0 0 0.0 18 .5 45.0 2 .1 5 .1 5 .1 0 0.0 1 .0 0 0.0 13 .4 67.5 0 0.0 7 .2 7 .2 1 .0 0 0.0 0 0.0 15 .4 90.0 1 .0 4 .1 4 .1 0 0.0 0 0.0 0 0.0 9 .3 112.5 0 0.0 3 .1 5 .1 5 .1 1 .0 0 0.0 14 .4 135.0 0 0.0 2 .1 9 .3 8 .2 1 .0 0 0.0 20 .6 157.5 1 .0 4 .1 5 .1 3 .1 5 .1 0 0.0 18 .5 180.0 3 .1 3 .1 4 .1 6 .2 2 .1 0 0.0 18 .5 202.5 1 .0 2 .1 7 .2 6 .2 0 0.0 0 0.0 16 .5 225.0 3 .1 5 .1 14 .4 9 .3 1 .0 0 0.0 32 .9 247.5 1 .0 12 .3 14 .4 12 .3 2 .1 8 .2 49 1.4 270.0 3 .1 2 .1 6 .2 6 .2 1 .0 2 .1 20 .6 292.5 0 0.0 2 .1 4 .1 3 .1 2 .1 0 0.0 11 .3 315.0 0 0.0 0 0.0 4 .1 8 .2 3 .1 1 .0 16 .5 337.5 0 0.0 2 .1 3 .1 7 .2 4 .1 2 .1 18 .5 360.0 0 0.0 5 .1 8 .2 10 .3 0 0.0 2 .1 25 .7 15 .4 61 1.7 105 3.0 92 2.6 24 .7 15 .4 312 8.8 Mean Wind Speed = 12.2 Chapter 02 2B-280 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Apr 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 4 .1 7 .2 6 .2 1 .0 0 0.0 18 .5 45.0 3 .1 3 .1 5 .1 2 .1 1 .0 0 0.0 14 .4 67.5 3 .1 2 .1 2 .1 1 .0 0 0.0 0 0.0 8 .2 90.0 4 .1 6 .2 9 .3 2 .1 0 0.0 0 0.0 21 .6 112.5 0 0.0 4 .1 6 .2 1 .0 1 .0 0 0.0 12 .3 135.0 0 0.0 3 .1 9 .3 7 .2 0 0.0 0 0.0 19 .5 157.5 2 .1 2 .1 7 .2 5 .1 1 .0 0 0.0 17 .5 180.0 3 .1 9 .3 16 .5 12 .3 1 .0 1 .0 42 1.2 202.5 1 .0 13 .4 11 .3 4 .1 0 0.0 0 0.0 29 .8 225.0 3 .1 8 .2 7 .2 1 .0 0 0.0 0 0.0 19 .5 247.5 1 .0 5 .1 12 .3 6 .2 1 .0 1 .0 26 .7 270.0 5 .1 6 .2 12 .3 2 .1 2 .1 1 .0 28 .8 292.5 0 0.0 0 0.0 3 .1 0 0.0 0 0.0 1 .0 4 .1 315.0 0 0.0 1 .0 0 0.0 2 .1 0 0.0 0 0.0 3 .1 337.5 1 .0 3 .1 1 .0 1 .0 1 .0 1 .0 8 .2 360.0 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 1 .0 3 .1 26 .7 69 1.9 109 3.1 52 1.5 9 .3 6 .2 271 7.6 Mean Wind Speed = 9.9 Chapter 02 2B-281 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Apr 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 3 .1 24 .7 40 1.1 47 1.3 18 .5 35 1.0 167 4.7 45.0 9 .3 44 1.2 38 1.1 19 .5 18 .5 35 1.0 163 4.6 67.5 6 .2 22 .6 26 .7 11 .3 2 .1 1 .0 68 1.9 90.0 6 .2 24 .7 32 .9 29 .8 6 .2 0 0.0 97 2.7 112.5 2 .1 10 .3 27 .8 54 1.5 23 .6 12 .3 128 3.6 135.0 2 .1 8 .2 44 1.2 110 3.1 39 1.1 56 1.6 259 7.3 157.5 4 .1 14 .4 28 .8 53 1.5 60 1.7 18 .5 177 5.0 180.0 6 .2 18 .5 40 1.1 53 1.5 43 1.2 16 .5 176 5.0 202.5 4 .1 29 .8 39 1.1 41 1.2 3 .1 3 .1 119 3.4 225.0 6 .2 22 .6 57 1.6 67 1.9 20 .6 23 .6 195 5.5 247.5 7 .2 41 1.2 141 4.0 161 4.5 113 3.2 154 4.3 617 17.4 270.0 12 .3 27 .8 119 3.4 154 4.3 95 2.7 192 5.4 599 16.9 292.5 3 .1 18 .5 42 1.2 51 1.4 42 1.2 57 1.6 213 6.0 315.0 2 .1 16 .5 30 .8 46 1.3 28 .8 76 2.1 198 5.6 337.5 5 .1 17 .5 31 .9 43 1.2 38 1.1 62 1.7 196 5.5 360.0 2 .1 18 .5 47 1.3 60 1.7 19 .5 23 .6 169 4.8 79 2.2 352 9.9 781 22.0 999 28.1 567 16.0 763 21.5 3541 99.8 Missing Hours 51 Mean Wind Speed = 16.8 Total Number of Calm Hours 8 Percent .2 Chapter 02 2B-282 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Apr 74, 75, 76, 79 and 80 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 3 .1 24 .7 40 1.1 47 1.3 18 .5 35 1.0 167 4.7 45.0 9 .3 44 1.2 38 1.1 19 .5 18 .5 35 1.0 163 4.6 67.5 6 .2 23 .6 26 .7 11 .3 2 .1 1 .0 69 1.9 90.0 6 .2 27 .8 32 .9 29 .8 6 .2 0 0.0 100 2.8 112.5 2 .1 10 .3 27 .8 54 1.5 23 .6 12 .3 128 3.6 135.0 2 .1 8 .2 44 1.2 110 3.1 39 1.1 56 1.6 259 7.3 157.5 4 .1 14 .4 28 .8 53 1.5 60 1.7 18 .5 177 5.0 180.0 6 .2 18 .5 40 1.1 53 1.5 43 1.2 16 .4 176 4.9 202.5 4 .1 29 .8 39 1.1 41 1.2 3 .1 3 .1 119 3.3 225.0 6 .2 22 .6 57 1.6 67 1.9 20 .6 23 .6 195 5.5 247.5 7 .2 41 1.2 143 4.0 162 4.6 113 3.2 154 4.3 620 17.4 270.0 12 .3 27 .8 119 3.3 155 4.4 95 2.7 192 5.4 600 16.9 292.5 3 .1 18 .5 42 1.2 52 1.5 42 1.2 57 1.6 214 6.0 315.0 2 .1 16 .4 30 .8 47 1.3 28 .8 76 2.1 199 5.6 337.5 5 .1 17 .5 31 .9 43 1.2 38 1.1 62 1.7 196 5.5 360.0 2 .1 18 .5 47 1.3 60 1.7 19 .5 23 .6 169 4.7 79 2.2 356 10.0 783 22.0 1003 28.2 567 15.9 763 21.4 3551 99.8 Missing Hours 41 Mean Wind Speed = 16.8 Total Number of Calm Hours 8 Percent .2 Chapter 02 2B-283 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly May 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 2 .1 3 .1 0 0.0 1 .0 0 0.0 6 .2 45.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 112.5 0 0.0 1 .0 3 .1 0 0.0 0 0.0 0 0.0 4 .1 135.0 0 0.0 1 .0 3 .1 2 .1 7 .2 0 0.0 13 .4 157.5 0 0.0 0 0.0 4 .1 16 .5 3 .1 1 .0 24 .7 180.0 0 0.0 0 0.0 2 .1 8 .2 1 .0 5 .1 16 .5 202.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 3 .1 4 .1 270.0 0 0.0 3 .1 1 .0 1 .0 0 0.0 7 .2 12 .3 292.5 0 0.0 4 .1 1 .0 0 0.0 0 0.0 0 0.0 5 .1 315.0 0 0.0 5 .1 2 .1 0 0.0 1 .0 0 0.0 8 .2 337.5 0 0.0 2 .1 1 .0 2 .1 2 .1 0 0.0 7 .2 360.0 0 0.0 0 0.0 2 .1 1 .0 2 .1 1 .0 6 .2 0 0.0 21 .6 22 .6 31 .9 17 .5 17 .5 108 3.0 Mean Wind Speed = 15.8 Chapter 02 2B-284 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly May 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 2 .1 45.0 0 0.0 1 .0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 135.0 0 0.0 0 0.0 2 .1 2 .1 0 0.0 0 0.0 4 .1 157.5 0 0.0 0 0.0 1 .0 0 0.0 1 .0 0 0.0 2 .1 180.0 0 0.0 0 0.0 1 .0 1 .0 4 .1 3 .1 9 .3 202.5 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 0 0.0 2 .1 2 .1 1 .0 7 .2 12 .3 270.0 0 0.0 0 0.0 3 .1 1 .0 3 .1 10 .3 17 .5 292.5 0 0.0 0 0.0 2 .1 0 0.0 1 .0 0 0.0 3 .1 315.0 0 0.0 2 .1 1 .0 2 .1 1 .0 0 0.0 6 .2 337.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 1 .0 360.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 2 .1 1 .0 3 .1 15 .4 9 .3 13 .4 21 .6 62 1.7 Mean Wind Speed = 19.4 Chapter 02 2B-285 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly May 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 1 .0 0 0.0 1 .0 0 0.0 0 0.0 2 .1 45.0 1 .0 2 .1 2 .1 2 .1 0 0.0 0 0.0 7 .2 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 1 .0 0 0.0 1 .0 0 0.0 2 .1 0 0.0 4 .1 135.0 0 0.0 1 .0 3 .1 3 .1 0 0.0 0 0.0 7 .2 157.5 0 0.0 0 0.0 2 .1 5 .1 1 .0 0 0.0 8 .2 180.0 0 0.0 0 0.0 4 .1 5 .1 3 .1 5 .1 17 .5 202.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 247.5 0 0.0 0 0.0 1 .0 18 .5 15 .4 23 .6 57 1.6 270.0 0 0.0 1 .0 5 .1 5 .1 8 .2 6 .2 25 .7 292.5 0 0.0 4 .1 2 .1 1 .0 1 .0 0 0.0 8 .2 315.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 0 0.0 2 .1 337.5 2 .1 4 .1 0 0.0 2 .1 1 .0 0 0.0 9 .3 360.0 1 .0 2 .1 1 .0 2 .1 0 0.0 0 0.0 6 .2 5 .1 16 .5 22 .6 44 1.2 33 .9 34 1.0 154 4.3 Mean Wind Speed = 17.3 Chapter 02 2B-286 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly May 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 7 .2 6 .2 8 .2 0 0.0 2 .1 23 .6 45.0 1 .0 10 .3 7 .2 1 .0 5 .1 5 .1 29 .8 67.5 2 .1 6 .2 4 .1 1 .0 0 0.0 0 0.0 13 .4 90.0 3 .1 5 .1 3 .1 1 .0 0 0.0 0 0.0 12 .3 112.5 0 0.0 4 .1 7 .2 9 .3 17 .5 4 .1 41 1.2 135.0 2 .1 9 .3 13 .4 37 1.0 9 .3 5 .1 75 2.1 157.5 0 0.0 7 .2 6 .2 30 .8 11 .3 1 .0 55 1.6 180.0 0 0.0 9 .3 15 .4 36 1.0 12 .3 9 .3 81 2.3 202.5 2 .1 2 .1 5 .1 10 .3 6 .2 3 .1 28 .8 225.0 3 .1 3 .1 12 .3 16 .5 9 .3 7 .2 50 1.4 247.5 3 .1 12 .3 50 1.4 138 3.9 96 2.7 39 1.1 338 9.5 270.0 1 .0 13 .4 49 1.4 53 1.5 30 .8 73 2.1 219 6.2 292.5 1 .0 6 .2 16 .5 3 .1 6 .2 7 .2 39 1.1 315.0 2 .1 8 .2 4 .1 3 .1 3 .1 1 .0 21 .6 337.5 3 .1 2 .1 4 .1 3 .1 0 0.0 0 0.0 12 .3 360.0 2 .1 4 .1 3 .1 4 .1 7 .2 3 .1 23 .6 25 .7 107 3.0 204 5.8 353 10.0 211 6.0 159 4.5 1059 29.9 Mean Wind Speed = 16.1 Chapter 02 2B-287 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly May 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 7 .2 6 .2 9 .3 7 .2 7 .2 12 .3 48 1.4 45.0 3 .1 15 .4 11 .3 6 .2 9 .3 8 .2 52 1.5 67.5 4 .1 12 .3 13 .4 9 .3 0 0.0 0 0.0 38 1.1 90.0 3 .1 10 .3 12 .3 3 .1 0 0.0 0 0.0 28 .8 112.5 1 .0 5 .1 14 .4 20 .6 8 .2 1 .0 49 1.4 135.0 1 .0 6 .2 15 .4 57 1.6 34 1.0 10 .3 123 3.5 157.5 2 .1 6 .2 15 .4 46 1.3 24 .7 1 .0 94 2.7 180.0 4 .1 9 .3 12 .3 46 1.3 21 .6 5 .1 97 2.7 202.5 2 .1 5 .1 13 .4 25 .7 1 .0 0 0.0 46 1.3 225.0 2 .1 12 .3 30 .8 15 .4 7 .2 1 .0 67 1.9 247.5 6 .2 15 .4 56 1.6 86 2.4 30 .8 22 .6 215 6.1 270.0 11 .3 38 1.1 42 1.2 22 .6 19 .5 13 .4 145 4.1 292.5 3 .1 16 .5 14 .4 7 .2 3 .1 2 .1 45 1.3 315.0 5 .1 14 .4 8 .2 13 .4 1 .0 0 0.0 41 1.2 337.5 4 .1 8 .2 2 .1 3 .1 2 .1 0 0.0 19 .5 360.0 7 .2 4 .1 9 .3 11 .3 9 .3 2 .1 42 1.2 65 1.8 181 5.1 275 7.8 376 10.6 175 4.9 77 2.2 1149 32.4 Mean Wind Speed = 13.4 Chapter 02 2B-288 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly May 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 10 .3 6 .2 8 .2 2 .1 3 .1 30 .8 45.0 0 0.0 3 .1 8 .2 6 .2 5 .1 8 .2 30 .8 67.5 3 .1 8 .2 16 .5 0 0.0 0 0.0 0 0.0 27 .8 90.0 2 .1 8 .2 8 .2 2 .1 0 0.0 0 0.0 20 .6 112.5 0 0.0 1 .0 5 .1 6 .2 2 .1 0 0.0 14 .4 135.0 0 0.0 3 .1 1 .0 8 .2 1 .0 0 0.0 13 .4 157.5 1 .0 5 .1 6 .2 19 .5 6 .2 0 0.0 37 1.0 180.0 2 .1 3 .1 10 .3 15 .4 3 .1 0 0.0 33 .9 202.5 2 .1 4 .1 12 .3 12 .3 1 .0 0 0.0 31 .9 225.0 4 .1 11 .3 19 .5 16 .5 1 .0 0 0.0 51 1.4 247.5 3 .1 20 .6 35 1.0 17 .5 11 .3 3 .1 89 2.5 270.0 3 .1 14 .4 24 .7 15 .4 2 .1 10 .3 68 1.9 292.5 3 .1 16 .5 5 .1 0 0.0 0 0.0 0 0.0 24 .7 315.0 3 .1 12 .3 4 .1 4 .1 1 .0 0 0.0 24 .7 337.5 0 0.0 6 .2 6 .2 7 .2 1 .0 2 .1 22 .6 360.0 4 .1 9 .3 8 .2 9 .3 6 .2 3 .1 39 1.1 31 .9 133 3.8 173 4.9 144 4.1 42 1.2 29 .8 552 15.6 Mean Wind Speed = 11.6 Chapter 02 2B-289 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly May 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 3 .1 5 .1 2 .1 3 .1 2 .1 16 .5 45.0 0 0.0 2 .1 5 .1 3 .1 2 .1 0 0.0 12 .3 67.5 3 .1 12 .3 18 .5 1 .0 0 0.0 0 0.0 34 1.0 90.0 7 .2 15 .4 14 .4 5 .1 0 0.0 0 0.0 41 1.2 112.5 1 .0 8 .2 16 .5 9 .3 2 .1 0 0.0 36 1.0 135.0 2 .1 4 .1 4 .1 5 .1 1 .0 0 0.0 16 .5 157.5 5 .1 7 .2 9 .3 8 .2 0 0.0 0 0.0 29 .8 180.0 1 .0 10 .3 13 .4 29 .8 2 .1 0 0.0 55 1.6 202.5 2 .1 19 .5 6 .2 2 .1 0 0.0 0 0.0 29 .8 225.0 6 .2 11 .3 13 .4 2 .1 0 0.0 0 0.0 32 .9 247.5 5 .1 4 .1 19 .5 9 .3 2 .1 0 0.0 39 1.1 270.0 4 .1 11 .3 18 .5 1 .0 4 .1 5 .1 43 1.2 292.5 2 .1 8 .2 4 .1 0 0.0 0 0.0 0 0.0 14 .4 315.0 0 0.0 2 .1 3 .1 2 .1 2 .1 0 0.0 9 .3 337.5 1 .0 3 .1 4 .1 2 .1 2 .1 2 .1 14 .4 360.0 1 .0 6 .2 2 .1 5 .1 2 .1 1 .0 17 .5 41 1.2 125 3.5 153 4.3 85 2.4 22 .6 10 .3 436 12.3 Mean Wind Speed = 9.8 Chapter 02 2B-290 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly May 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 9 .3 29 .8 31 .9 26 .7 13 .4 19 .5 127 3.6 45.0 5 .1 34 1.0 34 1.0 18 .5 21 .6 21 .6 133 3.8 67.5 12 .3 38 1.1 51 1.4 11 .3 0 0.0 0 0.0 112 3.2 90.0 15 .4 39 1.1 37 1.0 11 .3 0 0.0 0 0.0 102 2.9 112.5 3 .1 19 .5 46 1.3 45 1.3 31 .9 5 .1 149 4.2 135.0 5 .1 24 .7 41 1.2 114 3.2 52 1.5 15 .4 251 7.1 157.5 8 .2 25 .7 43 1.2 124 3.5 46 1.3 3 .1 249 7.0 180.0 7 .2 31 .9 57 1.6 140 3.9 46 1.3 27 .8 308 8.7 202.5 8 .2 31 .9 37 1.0 49 1.4 9 .3 3 .1 137 3.9 225.0 15 .4 37 1.0 74 2.1 49 1.4 18 .5 8 .2 201 5.7 247.5 17 .5 51 1.4 163 4.6 271 7.6 155 4.4 97 2.7 754 21.3 270.0 19 .5 80 2.3 142 4.0 98 2.8 66 1.9 124 3.5 529 14.9 292.5 9 .3 54 1.5 44 1.2 11 .3 11 .3 9 .3 138 3.9 315.0 10 .3 44 1.2 22 .6 24 .7 10 .3 1 .0 111 3.1 337.5 10 .3 25 .7 17 .5 19 .5 8 .2 5 .1 84 2.4 360.0 16 .5 25 .7 25 .7 32 .9 27 .8 10 .3 135 3.8 168 4.7 586 16.5 864 24.4 1042 29.4 513 14.5 347 9.8 3520 99.3 Missing Hours 175 Mean Wind Speed = 13.8 Total Number of Calm Hours 25 Percent .7 Chapter 02 2B-291 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly May 74, 75, 76, 79 and 80 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 9 .3 29 .8 31 .9 26 .7 13 .4 19 .5 127 3.6 45.0 5 .1 34 1.0 34 1.0 18 .5 21 .6 21 .6 133 3.7 67.5 12 .3 38 1.1 51 1.4 11 .3 0 0.0 0 0.0 112 3.1 90.0 15 .4 39 1.1 37 1.0 11 .3 0 0.0 0 0.0 102 2.9 112.5 3 .1 19 .5 46 1.3 45 1.3 31 .9 5 .1 149 4.2 135.0 5 .1 24 .7 41 1.1 115 3.2 52 1.5 15 .4 252 7.1 157.5 8 .2 25 .7 43 1.2 124 3.5 47 1.3 3 .1 250 7.0 180.0 7 .2 31 .9 57 1.6 140 3.9 46 1.3 27 .8 308 8.6 202.5 8 .2 31 .9 37 1.0 49 1.4 9 .3 3 .1 137 3.8 225.0 15 .4 37 1.0 75 2.1 50 1.4 18 .5 8 .2 203 5.7 247.5 18 .5 53 1.5 165 4.6 274 7.7 155 4.3 97 2.7 762 21.4 270.0 20 .6 80 2.2 144 4.0 98 2.7 67 1.9 124 3.5 533 14.9 292.5 9 .3 54 1.5 44 1.2 12 .3 11 .3 9 .3 139 3.9 315.0 10 .3 44 1.2 22 .6 24 .7 10 .3 1 .0 111 3.1 337.5 10 .3 25 .7 17 .5 23 .6 10 .3 5 .1 90 2.5 360.0 16 .4 25 .7 25 .7 33 .9 27 .8 10 .3 136 3.8 170 4.8 588 16.5 869 24.3 1053 29.5 517 14.5 347 9.7 3544 99.3 Missing Hours 151 Mean Wind Speed = 13.8 Total Number of Calm Hours 25 Percent .7 Chapter 02 2B-292 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jun 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 2 .1 6 .2 5 .1 8 .2 0 0.0 22 .6 45.0 1 .0 5 .1 3 .1 1 .0 0 0.0 0 0.0 10 .3 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 1 .0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 135.0 0 0.0 0 0.0 7 .2 5 .1 3 .1 1 .0 16 .5 157.5 0 0.0 1 .0 6 .2 23 .7 6 .2 2 .1 38 1.1 180.0 0 0.0 0 0.0 7 .2 4 .1 0 0.0 1 .0 12 .3 202.5 0 0.0 0 0.0 4 .1 3 .1 0 0.0 0 0.0 7 .2 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 1 .0 1 .0 0 0.0 1 .0 0 0.0 3 .1 270.0 0 0.0 1 .0 5 .1 3 .1 0 0.0 0 0.0 9 .3 292.5 1 .0 3 .1 2 .1 0 0.0 0 0.0 0 0.0 6 .2 315.0 1 .0 6 .2 5 .1 2 .1 1 .0 0 0.0 15 .4 337.5 0 0.0 6 .2 9 .3 17 .5 4 .1 0 0.0 36 1.0 360.0 2 .1 4 .1 11 .3 24 .7 10 .3 0 0.0 51 1.5 6 .2 30 .9 67 1.9 87 2.5 33 .9 4 .1 227 6.5 Mean Wind Speed = 13.1 Chapter 02 2B-293 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jun 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 4 .1 2 .1 1 .0 1 .0 0 0.0 9 .3 45.0 0 0.0 2 .1 3 .1 0 0.0 0 0.0 0 0.0 5 .1 67.5 0 0.0 2 .1 1 .0 0 0.0 0 0.0 0 0.0 3 .1 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 135.0 0 0.0 0 0.0 2 .1 1 .0 1 .0 0 0.0 4 .1 157.5 0 0.0 0 0.0 2 .1 5 .1 0 0.0 0 0.0 7 .2 180.0 0 0.0 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 2 .1 202.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 0 0.0 3 .1 3 .1 1 .0 0 0.0 7 .2 270.0 0 0.0 1 .0 2 .1 3 .1 1 .0 5 .1 12 .3 292.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 315.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 337.5 0 0.0 2 .1 0 0.0 1 .0 0 0.0 0 0.0 3 .1 360.0 0 0.0 1 .0 1 .0 1 .0 2 .1 0 0.0 5 .1 1 .0 14 .4 16 .5 17 .5 6 .2 5 .1 59 1.7 Mean Wind Speed = 14.0 Chapter 02 2B-294 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jun 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 2 .1 5 .1 1 .0 1 .0 0 0.0 9 .3 45.0 0 0.0 4 .1 4 .1 2 .1 0 0.0 0 0.0 10 .3 67.5 0 0.0 3 .1 0 0.0 0 0.0 0 0.0 0 0.0 3 .1 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 135.0 0 0.0 0 0.0 2 .1 2 .1 3 .1 0 0.0 7 .2 157.5 0 0.0 0 0.0 5 .1 3 .1 1 .0 2 .1 11 .3 180.0 0 0.0 1 .0 4 .1 5 .1 0 0.0 0 0.0 10 .3 202.5 0 0.0 0 0.0 1 .0 1 .0 0 0.0 0 0.0 2 .1 225.0 0 0.0 1 .0 2 .1 0 0.0 0 0.0 0 0.0 3 .1 247.5 0 0.0 0 0.0 4 .1 13 .4 3 .1 4 .1 24 .7 270.0 0 0.0 2 .1 7 .2 2 .1 3 .1 12 .3 26 .7 292.5 1 .0 5 .1 5 .1 0 0.0 2 .1 1 .0 14 .4 315.0 0 0.0 1 .0 1 .0 2 .1 0 0.0 0 0.0 4 .1 337.5 0 0.0 0 0.0 0 0.0 3 .1 0 0.0 0 0.0 3 .1 360.0 0 0.0 1 .0 1 .0 2 .1 2 .1 0 0.0 6 .2 1 .0 20 .6 41 1.2 37 1.1 15 .4 19 .5 133 3.8 Mean Wind Speed = 14.8 Chapter 02 2B-295 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jun 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 9 .3 8 .2 6 .2 5 .1 3 .1 31 .9 45.0 1 .0 21 .6 13 .4 7 .2 1 .0 0 0.0 43 1.2 67.5 2 .1 9 .3 6 .2 1 .0 0 0.0 0 0.0 18 .5 90.0 2 .1 6 .2 9 .3 2 .1 0 0.0 0 0.0 19 .5 112.5 0 0.0 6 .2 9 .3 7 .2 2 .1 3 .1 27 .8 135.0 1 .0 6 .2 12 .3 20 .6 2 .1 4 .1 45 1.3 157.5 3 .1 3 .1 18 .5 29 .8 10 .3 2 .1 65 1.9 180.0 3 .1 7 .2 35 1.0 39 1.1 8 .2 1 .0 93 2.6 202.5 0 0.0 6 .2 17 .5 7 .2 0 0.0 0 0.0 30 .9 225.0 1 .0 7 .2 5 .1 16 .5 5 .1 3 .1 37 1.1 247.5 0 0.0 13 .4 42 1.2 103 2.9 31 .9 17 .5 206 5.9 270.0 1 .0 14 .4 36 1.0 65 1.9 32 .9 41 1.2 189 5.4 292.5 4 .1 8 .2 17 .5 15 .4 5 .1 6 .2 55 1.6 315.0 6 .2 3 .1 6 .2 7 .2 2 .1 0 0.0 24 .7 337.5 4 .1 0 0.0 2 .1 4 .1 1 .0 0 0.0 11 .3 360.0 4 .1 2 .1 9 .3 6 .2 6 .2 6 .2 33 .9 32 .9 120 3.4 244 7.0 334 9.5 110 3.1 86 2.5 926 26.4 Mean Wind Speed = 14.0 Chapter 02 2B-296 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jun 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 12 .3 14 .4 9 .3 5 .1 2 .1 44 1.3 45.0 2 .1 10 .3 24 .7 15 .4 5 .1 0 0.0 56 1.6 67.5 1 .0 9 .3 17 .5 4 .1 0 0.0 0 0.0 31 .9 90.0 4 .1 9 .3 16 .5 4 .1 0 0.0 0 0.0 33 .9 112.5 2 .1 8 .2 13 .4 11 .3 1 .0 0 0.0 35 1.0 135.0 3 .1 9 .3 19 .5 90 2.6 34 1.0 10 .3 165 4.7 157.5 5 .1 10 .3 27 .8 63 1.8 29 .8 1 .0 135 3.8 180.0 4 .1 9 .3 22 .6 76 2.2 33 .9 2 .1 146 4.2 202.5 2 .1 11 .3 16 .5 35 1.0 9 .3 0 0.0 73 2.1 225.0 3 .1 9 .3 26 .7 59 1.7 19 .5 4 .1 120 3.4 247.5 4 .1 31 .9 50 1.4 57 1.6 22 .6 10 .3 174 5.0 270.0 5 .1 22 .6 39 1.1 41 1.2 13 .4 13 .4 133 3.8 292.5 0 0.0 21 .6 10 .3 9 .3 5 .1 0 0.0 45 1.3 315.0 0 0.0 7 .2 11 .3 7 .2 1 .0 1 .0 27 .8 337.5 1 .0 5 .1 2 .1 5 .1 2 .1 0 0.0 15 .4 360.0 6 .2 7 .2 3 .1 8 .2 5 .1 4 .1 33 .9 44 1.3 189 5.4 309 8.8 493 14.0 183 5.2 47 1.3 1265 36.0 Mean Wind Speed = 13.3 Chapter 02 2B-297 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jun 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 0 0.0 2 .1 5 .1 0 0.0 7 .2 45.0 0 0.0 3 .1 8 .2 3 .1 0 0.0 0 0.0 14 .4 67.5 2 .1 5 .1 3 .1 0 0.0 0 0.0 0 0.0 10 .3 90.0 1 .0 2 .1 12 .3 1 .0 0 0.0 0 0.0 16 .5 112.5 2 .1 1 .0 9 .3 2 .1 2 .1 0 0.0 16 .5 135.0 5 .1 4 .1 6 .2 25 .7 5 .1 0 0.0 45 1.3 157.5 2 .1 4 .1 8 .2 21 .6 6 .2 0 0.0 41 1.2 180.0 0 0.0 5 .1 10 .3 30 .9 12 .3 0 0.0 57 1.6 202.5 1 .0 6 .2 8 .2 26 .7 6 .2 0 0.0 47 1.3 225.0 4 .1 7 .2 13 .4 20 .6 1 .0 0 0.0 45 1.3 247.5 3 .1 16 .5 22 .6 11 .3 4 .1 0 0.0 56 1.6 270.0 2 .1 15 .4 16 .5 9 .3 8 .2 3 .1 53 1.5 292.5 3 .1 7 .2 3 .1 1 .0 2 .1 0 0.0 16 .5 315.0 0 0.0 1 .0 0 0.0 4 .1 0 0.0 3 .1 8 .2 337.5 0 0.0 4 .1 2 .1 4 .1 1 .0 0 0.0 11 .3 360.0 1 0 3 .1 5 .1 4 .1 4 .1 2 .1 19 .5 26 .7 83 2.4 125 3.6 163 4.6 56 1.6 8 .2 461 13.1 Mean Wind Speed = 12.3 Chapter 02 2B-298 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jun 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 4 .1 2 .1 3 .1 4 .1 0 0.0 1 .0 14 .4 45.0 3 .1 5 .1 6 .2 1 .0 0 0.0 0 0.0 15 .4 67.5 0 0.0 5 .1 8 .2 0 0.0 0 0.0 0 0.0 13 .4 90.0 0 0.0 8 .2 7 .2 0 0.0 0 0.0 0 0.0 15 .4 112.5 3 .1 3 .1 9 .3 7 .2 1 .0 0 0.0 23 .7 135.0 2 .1 4 .1 5 .1 12 .3 1 .0 0 0.0 24 .7 157.5 0 0.0 8 .2 10 .3 27 .8 1 .0 0 0.0 46 1.3 180.0 1 .0 6 .2 16 .5 23 .7 4 .1 0 0.0 50 1.4 202.5 5 .1 10 .3 18 .5 12 .3 1 .0 0 0.0 46 1.3 225.0 2 .1 12 .3 22 .6 11 .3 1 .0 0 0.0 48 1.4 247.5 4 .1 16 .5 17 .5 5 .1 0 0.0 0 0.0 42 1.2 270.0 2 .1 10 .3 8 .2 0 0.0 1 .0 1 .0 22 .6 292.5 0 0.0 3 .1 2 .1 1 .0 0 0.0 0 0.0 6 .2 315.0 3 .1 6 .2 0 0.0 0 0.0 1 .0 2 .1 12 .3 337.5 3 .1 2 .1 1 .0 0 0.0 1 .0 3 .1 10 .3 360.0 1 .0 2 .1 4 .1 0 0.0 3 .1 3 .1 13 .4 33 .9 102 2.9 136 3.9 103 2.9 15 .4 10 .3 399 11.4 Mean Wind Speed = 10.4 Chapter 02 2B-299 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jun 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 8 .2 31 .9 38 1.1 28 .8 25 .7 6 .2 136 3.9 45.0 7 .2 50 1.4 61 1.7 29 .8 6 .2 0 0.0 153 4.4 67.5 5 .1 33 .9 35 1.0 5 .1 0 0.0 0 0.0 78 2.2 90.0 7 .2 25 .7 44 1.3 7 .2 0 0.0 0 0.0 83 2.4 112.5 7 .2 19 .5 41 1.2 28 .8 6 .2 3 .1 104 3.0 135.0 11 .3 23 .7 53 1.5 155 4.4 49 1.4 15 .4 306 8.7 157.5 10 .3 26 .7 76 2.2 171 4.9 53 1.5 7 .2 343 9.8 180.0 8 .2 28 .8 94 2.7 179 5.1 57 1.6 4 .1 370 10.5 202.5 8 .2 33 .9 64 1.8 84 2.4 16 .5 0 0.0 205 5.8 225.0 10 .3 36 1.0 68 1.9 106 3.0 26 .7 7 .2 253 7.2 247.5 11 .3 77 2.2 139 4.0 192 5.5 62 1.8 31 .9 512 14.6 270.0 10 .3 65 1.9 113 3.2 123 3.5 58 1.7 75 2.1 444 12.6 292.5 9 .3 48 1.4 39 1.1 26 .7 14 .4 7 .2 143 4.1 315.0 10 .3 25 .7 23 .7 22 .6 5 .1 6 .2 91 2.6 337.5 8 .2 19 .5 16 .5 34 1.0 9 .3 3 .1 89 2.5 360.0 14 .4 20 .6 34 1.0 45 1.3 32 .9 15 .4 160 4.6 143 4.1 558 15.9 938 26.7 1234 35.2 418 11.9 179 5.1 3470 98.9 Missing Hours 90 Mean Wind Speed = 13.1 Total Number of Calm Hours 40 Percent 1.1 Chapter 02 2B-300 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jun 74, 75, 76, 79 and 80 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 8 .2 31 .9 38 1.1 28 .8 25 .7 6 .2 136 3.9 45.0 7 .2 50 1.4 61 1.7 29 .8 6 .2 0 0.0 153 4.4 67.5 5 .1 33 .9 35 1.0 5 .1 0 0.0 0 0.0 78 2.2 90.0 7 .2 25 .7 44 1.3 7 .2 0 0.0 0 0.0 83 2.4 112.5 7 .2 19 .5 41 1.2 28 .8 6 .2 3 .1 104 3.0 135.0 11 .3 23 .7 53 1.5 155 4.4 49 1.4 15 .4 306 8.7 157.5 10 .3 26 .7 76 2.2 171 4.9 53 1.5 7 .2 343 9.8 180.0 8 .2 28 .8 94 2.7 179 5.1 57 1.6 4 .1 370 10.5 202.5 8 .2 33 .9 64 1.8 84 2.4 16 .5 0 0.0 205 5.8 225.0 10 .3 37 1.1 68 1.9 106 3.0 26 .7 7 .2 254 7.2 247.5 11 .3 77 2.2 139 4.0 192 5.5 62 1.8 31 .9 512 14.6 270.0 10 .3 65 1.9 113 3.2 123 3.5 58 1.7 75 2.1 444 12.6 292.5 9 .3 48 1.4 39 1.1 26 .7 14 .4 7 .2 143 4.1 315.0 10 .3 25 .7 23 .7 22 .6 5 .1 6 .2 91 2.6 337.5 8 .2 19 .5 17 .5 34 1.0 9 .3 3 .1 90 2.6 360.0 14 .4 20 .6 34 1.0 45 1.3 32 .9 15 .4 160 4.6 143 4.1 559 15.9 939 26.7 1234 35.1 418 11.9 179 5.1 3472 98.9 Missing Hours 88 Mean Wind Speed = 13.1 Total Number of Calm Hours 40 Percent 1.1 Chapter 02 2B-301 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jul 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 3 .1 3 .1 4 .1 0 0.0 0 0.0 10 .3 45.0 0 0.0 1 .0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 135.0 0 0.0 1 .0 0 0.0 1 .0 0 0.0 0 0.0 2 .1 157.5 0 0.0 0 0.0 3 .1 1 .0 0 0.0 0 0.0 4 .1 180.0 0 0.0 1 .0 7 .2 8 .2 0 0.0 0 0.0 16 .4 202.5 0 0.0 1 .0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 225.0 0 0.0 0 0.0 1 .0 1 .0 0 0.0 0 0.0 2 .1 247.5 0 0.0 0 0.0 2 .1 5 .1 0 0.0 0 0.0 7 .2 270.0 2 .1 9 .3 11 .3 7 .2 3 .1 0 0.0 32 .9 292.5 1 .0 4 .1 2 .1 3 .1 0 0.0 0 0.0 10 .3 315.0 0 0.0 15 .4 7 .2 11 .3 1 .0 1 .0 35 1.0 337.5 1 .0 21 .6 14 .4 13 .4 4 .1 0 0.0 53 1.5 360.0 1 .0 16 .4 17 .5 16 .4 4 .1 0 0.0 54 1.5 5 .1 72 2.0 70 2.0 70 2.0 12 .3 1 .0 230 6.5 Mean Wind Speed = 10.7 Chapter 02 2B-302 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jul 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 4 .1 0 0.0 1 .0 0 0.0 1 .0 6 .2 45.0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 67.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 135.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 157.5 0 0.0 2 .1 1 .0 2 .1 0 0.0 0 0.0 5 .1 180.0 0 0.0 1 .0 7 .2 3 .1 0 0.0 0 0.0 11 .3 202.5 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 2 .1 225.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 247.5 0 0.0 0 0.0 9 .3 7 .2 0 0.0 1 .0 17 .5 270.0 0 0.0 4 .1 6 .2 6 .2 3 .1 2 .1 21 .6 292.5 1 .0 2 .1 1 .0 1 .0 4 .1 2 .1 11 .3 315.0 0 0.0 6 .2 1 .0 1 .0 0 0.0 0 0.0 8 .2 337.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 360.0 0 0.0 4 .1 1 .0 1 .0 0 0.0 0 0.0 6 .2 1 .0 25 .7 30 .8 23 .6 7 .2 6 .2 92 2.6 Mean Wind Speed = 11.9 Chapter 02 2B-303 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jul 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 2 .1 0 0.0 2 .1 0 0.0 0 0.0 5 .1 45.0 0 0.0 4 .1 2 .1 0 0.0 0 0.0 0 0.0 6 .2 67.5 0 0.0 1 .0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 135.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 157.5 1 .0 1 .0 3 .1 3 .1 0 0.0 0 0.0 8 .2 180.0 0 0.0 0 0.0 8 .2 6 .2 0 0.0 0 0.0 14 .4 202.5 0 0.0 0 0.0 4 .1 0 0.0 0 0.0 0 0.0 4 .1 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 2 .1 13 .4 22 .6 6 .2 11 .3 54 1.5 270.0 1 .0 7 .2 17 .5 16 .4 8 .2 14 .4 63 1.8 292.5 1 .0 7 .2 7 .2 1 .0 8 .2 6 .2 30 .8 315.0 0 0.0 2 .1 0 0.0 1 .0 0 0.0 0 0.0 3 .1 337.5 0 0.0 1 .0 0 0.0 2 .1 0 0.0 0 0.0 3 .1 360.0 0 0.0 6 .2 1 .0 2 .1 3 .1 1 .0 13 .4 4 .1 33 .9 56 1.6 55 1.5 25 .7 32 .9 205 5.8 Mean Wind Speed = 14.6 Chapter 02 2B-304 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jul 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 8 .2 3 .1 4 .1 2 .1 2 .1 21 .6 45.0 3 .1 10 .3 2 .1 0 0.0 0 0.0 0 0.0 15 .4 67.5 1 .0 10 .3 2 .1 0 0.0 0 0.0 0 0.0 13 .4 90.0 3 .1 4 .1 1 .0 2 .1 0 0.0 0 0.0 10 .3 112.5 0 0.0 1 .0 6 .2 20 .6 1 .0 0 0.0 28 .8 135.0 3 .1 4 .1 9 .3 17 .5 6 .2 0 0.0 39 1.1 157.5 1 .0 12 .3 12 .3 12 .3 2 .1 0 0.0 39 1.1 180.0 3 .1 24 .7 39 1.1 31 .9 2 .1 1 .0 100 2.8 202.5 0 0.0 10 .3 21 .6 6 .2 0 0.0 0 0.0 37 1.0 225.0 0 0.0 15 .4 19 .5 24 .7 13 .4 0 0.0 71 2.0 247.5 2 .1 20 .6 92 2.6 109 3.1 39 1.1 15 .4 277 7.8 270.0 6 .2 44 1.2 86 2.4 70 2.0 46 1.3 20 .6 272 7.6 292.5 3 .1 20 .6 20 .6 18 .5 17 .5 3 .1 81 2.3 315.0 3 .1 5 .1 12 .3 7 .2 17 .5 2 .1 46 1.3 337.5 3 .1 6 .2 4 .1 3 .1 2 .1 3 .1 21 .6 360.0 3 .1 11 .3 6 .2 6 .2 8 .2 17 .5 51 1.4 36 1.0 204 5.7 334 9.4 329 9.2 155 4.4 63 1.8 1121 31.5 Mean Wind Speed = 12.9 Chapter 02 2B-305 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jul 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 5 .1 6 .2 8 .2 12 .3 7 .2 5 .1 43 1.2 45.0 6 .2 8 .2 6 .2 5 .1 1 .0 0 0.0 26 .7 67.5 5 .1 9 .3 6 .2 0 0.0 0 0.0 0 0.0 20 .6 90.0 5 .1 10 .3 7 .2 1 .0 0 0.0 0 0.0 23 .6 112.5 0 0.0 3 .1 15 .4 6 .2 0 0.0 0 0.0 24 .7 135.0 0 0.0 4 .1 17 .5 39 1.1 4 .1 0 0.0 64 1.8 157.5 2 .1 5 .1 22 .6 46 1.3 6 .2 0 0.0 81 2.3 180.0 1 .0 8 .2 29 .8 117 3.3 11 .3 0 0.0 166 4.7 202.5 2 .1 11 .3 34 1.0 68 1.9 2 .1 0 0.0 117 3.3 225.0 3 .1 11 .3 36 1.0 53 1.5 12 .3 0 0.0 115 3.2 247.5 2 .1 27 .8 43 1.2 71 2.0 26 .7 9 .3 178 5.0 270.0 2 .1 24 .7 20 .6 18 .5 9 .3 6 .2 79 2.2 292.5 1 .0 8 .2 7 .2 6 .2 4 .1 2 .1 28 .8 315.0 0 0.0 2 .1 9 .3 4 .1 2 .1 0 0.0 17 .5 337.5 3 .1 1 .0 6 .2 6 .2 3 .1 5 .1 24 .7 360.0 5 .1 4 .1 7 .2 6 .2 8 .2 4 .1 34 1.0 42 1.2 141 4.0 272 7.6 458 12.9 95 2.7 31 .9 1039 29.2 Mean Wind Speed = 13.0 Chapter 02 2B-306 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jul 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 1 .0 3 .1 2 .1 0 0.0 0 0.0 8 .2 45.0 2 .1 1 .0 3 .1 0 0.0 0 0.0 0 0.0 6 .2 67.5 0 0.0 3 .1 4 .1 0 0.0 0 0.0 0 0.0 7 .2 90.0 0 0.0 4 .1 1 .0 1 .0 0 0.0 0 0.0 6 .2 112.5 1 .0 2 .1 2 .1 6 .2 0 0.0 0 0.0 11 .3 135.0 1 .0 1 .0 5 .1 18 .5 6 .2 0 0.0 31 .9 157.5 1 .0 2 .1 5 .1 30 .8 7 .2 0 0.0 45 1.3 180.0 0 0.0 2 .1 15 .4 39 1.1 3 .1 0 0.0 59 1.7 202.5 1 .0 16 .4 15 .4 31 .9 3 .1 0 0.0 66 1.9 225.0 2 .1 13 .4 25 .7 33 .9 0 0.0 0 0.0 73 2.0 247.5 3 .1 10 .3 16 .4 20 .6 7 .2 1 .0 57 1.6 270.0 2 .1 4 .1 8 .2 3 .1 6 .2 3 .1 26 .7 292.5 1 .0 3 .1 4 .1 0 0.0 1 .0 2 .1 11 .3 315.0 0 0.0 3 .1 1 .0 0 0.0 0 0.0 0 0.0 4 .1 337.5 3 .1 0 0.0 4 .1 5 .1 0 0.0 0 0.0 12 .3 360.0 2 .1 2 .1 2 .1 0 0.0 0 0.0 0 0.0 6 .2 21 .6 67 1.9 113 3.2 188 5.3 33 .9 6 .2 428 12.0 Mean Wind Speed = 12.4 Chapter 02 2B-307 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jul 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 3 .1 45.0 1 .0 5 .1 2 .1 0 0.0 0 0.0 0 0.0 8 .2 67.5 2 .1 3 .1 8 .2 0 0.0 0 0.0 0 0.0 13 .4 90.0 1 .0 6 .2 11 .3 3 .1 0 0.0 0 0.0 21 .6 112.5 1 .0 7 .2 7 .2 6 .2 0 0.0 0 0.0 21 .6 135.0 2 .1 6 .2 11 .3 8 .2 5 .1 0 0.0 32 .9 157.5 2 .1 6 .2 15 .4 30 .8 5 .1 0 0.0 58 1.6 180.0 2 .1 8 .2 26 .7 18 .5 0 0.0 0 0.0 54 1.5 202.5 0 0.0 16 .4 26 .7 26 .7 0 0.0 0 0.0 68 1.9 225.0 4 .1 16 .4 23 .6 17 .5 0 0.0 0 0.0 60 1.7 247.5 3 .1 17 .5 22 .6 8 .2 0 0.0 0 0.0 50 1.4 270.0 5 .1 11 .3 5 .1 1 .0 0 0.0 0 0.0 22 .6 292.5 6 .2 5 .1 1 .0 0 0.0 0 0.0 0 0.0 12 .3 315.0 3 .1 0 0.0 2 .1 1 .0 0 0.0 0 0.0 6 .2 337.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 360.0 1 .0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 34 1.0 109 3.1 160 4.5 118 3.3 10 .3 0 0.0 431 12.1 Mean Wind Speed = 9.8 Chapter 02 2B-308 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jul 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 11 .3 26 .7 17 .5 25 .7 9 .3 8 .2 96 2.7 45.0 12 .3 31 .9 16 .4 5 .1 1 .0 0 0.0 65 1.8 67.5 8 .2 26 .7 22 .6 0 0.0 0 0.0 0 0.0 56 1.6 90.0 9 .3 24 .7 20 .6 7 .2 0 0.0 0 0.0 60 1.7 112.5 2 .1 13 .4 31 .9 38 1.1 1 .0 0 0.0 85 2.4 135.0 6 .2 16 .4 42 1.2 84 2.4 21 .6 0 0.0 169 4.7 157.5 7 .2 28 .8 61 1.7 124 3.5 20 .6 0 0.0 240 6.7 180.0 6 .2 44 1.2 131 3.7 222 6.2 16 .4 1 .0 420 11.8 202.5 3 .1 54 1.5 103 2.9 131 3.7 5 .1 0 0.0 296 8.3 225.0 9 .3 55 1.5 105 2.9 128 3.6 25 .7 0 0.0 322 9.0 247.5 10 .3 76 2.1 197 5.5 242 6.8 78 2.2 37 1.0 640 18.0 270.0 18 .5 103 2.9 153 4.3 121 3.4 75 2.1 45 1.3 515 14.5 292.5 14 .4 49 1.4 42 1.2 29 .8 34 1.0 15 .4 183 5.1 315.0 6 .2 33 .9 32 .9 25 .7 20 .6 3 .1 119 3.3 337.5 10 .3 30 .8 28 .8 29 .8 9 .3 8 .2 114 3.2 360.0 12 .3 43 1.2 35 1.0 31 .9 23 .6 22 .6 166 4.7 143 4.0 651 18.3 1035 29.0 1241 34.8 337 9.5 139 3.9 3546 99.5 Missing Hours 157 Mean Wind Speed = 12.4 Total Number of Calm Hours 17 Percent .5 Chapter 02 2B-309 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Jul 74, 75, 76, 79 and 80 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 11 .3 26 .7 17 .5 25 .7 9 .2 8 .2 96 2.6 45.0 12 .3 31 .9 16 .4 5 .1 1 .0 0 0.0 65 1.8 67.5 8 .2 26 .7 22 .6 0 0.0 0 0.0 0 0.0 56 1.5 90.0 9 .2 24 .7 20 .6 7 .2 0 0.0 0 0.0 60 1.7 112.5 2 .1 13 .4 31 .9 38 1.0 1 .0 0 0.0 85 2.3 135.0 6 .2 16 .4 42 1.2 86 2.4 22 .6 0 0.0 172 4.7 157.5 7 .2 28 .8 64 1.8 137 3.8 20 .6 0 0.0 256 7.1 180.0 6 .2 44 1.2 131 3.6 222 6.1 16 .4 1 .0 420 11.6 202.5 3 .1 54 1.5 104 2.9 132 3.6 5 .1 0 0.0 298 8.2 225.0 9 .2 55 1.5 113 3.1 130 3.6 25 .7 0 0.0 332 9.1 247.5 10 .3 78 2.1 201 5.5 244 6.7 79 2.2 37 1.0 649 17.9 270.0 18 .5 104 2.9 166 4.6 129 3.6 78 2.1 45 1.2 540 14.9 292.5 14 .4 50 1.4 42 1.2 29 .8 34 .9 15 .4 184 5.1 315.0 6 .2 33 .9 32 .9 25 .7 20 .6 3 .1 119 3.3 337.5 10 .3 30 .8 29 .8 29 .8 9 .2 8 .2 115 3.2 360.0 12 .3 43 1.2 35 1.0 31 .9 23 .6 22 .6 166 4.6 143 3.9 655 18.0 1065 29.3 1269 35.0 342 9.4 139 3.8 3613 99.5 Missing Hours 90 Mean Wind Speed = 12.4 Total Number of Calm Hours 17 Percent .5 Chapter 02 2B-310 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Aug 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 5 .1 13 .4 9 .2 5 .1 0 0.0 34 .9 45.0 0 0.0 2 .1 1 .0 1 .0 0 0.0 1 .0 5 .1 67.5 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 1 .0 2 .1 90.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 112.5 0 0.0 0 0.0 1 .0 0 0.0 2 .1 0 0.0 3 .1 135.0 0 0.0 4 .1 5 .1 2 .1 1 .0 0 0.0 12 .3 157.5 0 0.0 1 .0 9 .2 3 .1 0 0.0 0 0.0 13 .4 180.0 0 0.0 1 .0 2 .1 0 0.0 0 0.0 1 .0 4 .1 202.5 0 0.0 0 0.0 1 .0 2 .1 0 0.0 0 0.0 3 .1 225.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 247.5 0 0.0 1 .0 5 .1 3 .1 0 0.0 0 0.0 9 .2 270.0 1 .0 2 .1 1 .0 0 0.0 1 .0 4 .1 9 .2 292.5 0 0.0 6 .2 3 .1 3 .1 3 .1 2 .1 17 .5 315.0 3 .1 11 .3 8 .2 5 .1 1 .0 0 0.0 28 .8 337.5 2 .1 14 .4 13 .4 6 .2 1 .0 2 .1 38 1.0 360.0 2 .1 22 .6 11 .3 11 .3 8 .2 0 0.0 54 1.5 10 .3 69 1.9 73 2.0 46 1.3 24 .7 11 .3 233 6.4 Mean Wind Speed = 11.2 Chapter 02 2B-311 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Aug 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 1 .0 7 .2 0 0.0 0 0.0 0 0.0 8 .2 45.0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 1 .0 90.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 112.5 0 0.0 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 2 .1 135.0 0 0.0 0 0.0 1 .0 1 .0 0 0.0 0 0.0 2 .1 157.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 180.0 0 0.0 1 .0 4 .1 1 .0 0 0.0 0 0.0 6 .2 202.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 2 .1 7 .2 3 .1 0 0.0 0 0.0 12 .3 270.0 0 0.0 6 .2 2 .1 0 0.0 1 .0 2 .1 11 .3 292.5 2 .1 4 .1 3 .1 0 0.0 0 0.0 2 .1 11 .3 315.0 0 0.0 5 .1 2 .1 0 0.0 0 0.0 2 .1 9 .2 337.5 0 0.0 1 .0 2 .1 1 .0 1 .0 0 0.0 5 .1 360.0 1 .0 1 .0 1 .0 0 0.0 2 .1 1 .0 6 .2 4 .1 23 .6 29 .8 9 .2 4 .1 8 .2 77 2.1 Mean Wind Speed = 11.3 Chapter 02 2B-312 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Aug 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 10 .3 1 .0 2 .1 0 0.0 0 0.0 13 .4 45.0 0 0.0 3 .1 3 .1 0 0.0 0 0.0 0 0.0 6 .2 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 1 .0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 3 .1 112.5 0 0.0 2 .1 0 0.0 0 0.0 1 .0 0 0.0 3 .1 135.0 0 0.0 3 .1 2 .1 3 .1 0 0.0 0 0.0 8 .2 157.5 0 0.0 1 .0 5 .1 6 .2 0 0.0 0 0.0 12 .3 180.0 0 0.0 1 .0 3 .1 1 .0 0 0.0 0 0.0 5 .1 202.5 0 0.0 1 .0 2 .1 0 0.0 0 0.0 0 0.0 3 .1 225.0 0 0.0 2 .1 3 .1 0 0.0 0 0.0 0 0.0 5 .1 247.5 0 0.0 1 .0 14 .4 8 .2 3 .1 2 .1 28 .8 270.0 0 0.0 10 .3 7 .2 6 .2 0 0.0 3 .1 26 .7 292.5 1 .0 6 .2 6 .2 3 .1 5 .1 10 .3 31 .9 315.0 1 .0 8 .2 1 .0 1 .0 1 .0 2 .1 14 .4 337.5 0 0.0 3 .1 2 .1 1 .0 0 0.0 1 .0 7 .2 360.0 1 .0 4 .1 5 .1 3 .1 0 0.0 1 .0 14 .4 4 .1 55 1.5 54 1.5 35 1.0 10 .3 20 .5 178 4.9 Mean Wind Speed = 12.1 Chapter 02 2B-313 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Aug 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 3 .1 17 .5 13 .4 13 .4 8 .2 2 .1 56 1.5 45.0 3 .1 16 .4 7 .2 19 .5 11 .3 6 .2 62 1.7 67.5 1 .0 4 .1 3 .1 1 .0 0 0.0 2 .1 11 .3 90.0 2 .1 2 .1 8 .2 11 .3 0 0.0 0 0.0 23 .6 112.5 0 0.0 5 .1 6 .2 9 .2 0 0.0 0 0.0 20 .5 135.0 0 0.0 10 .3 15 .4 17 .5 3 .1 0 0.0 45 1.2 157.5 2 .1 8 .2 17 .5 33 .9 1 .0 0 0.0 61 1.7 180.0 3 .1 15 .4 21 .6 25 .7 2 .1 0 0.0 66 1.8 202.5 4 .1 9 .2 20 .5 6 .2 0 0.0 0 0.0 39 1.1 225.0 3 .1 4 .1 18 .5 9 .2 3 .1 0 0.0 37 1.0 247.5 2 .1 23 .6 57 1.6 39 1.1 25 .7 13 .4 159 4.4 270.0 9 .2 36 1.0 72 2.0 53 1.5 57 1.6 45 1.2 272 7.5 292.5 5 .1 19 .5 21 .6 46 1.3 29 .8 18 .5 138 3.8 315.0 2 .1 12 .3 6 .2 11 .3 18 .5 14 .4 63 1.7 337.5 3 .1 10 .3 4 .1 0 0.0 6 .2 2 .1 25 .7 360.0 6 .2 11 .3 7 .2 5 .1 9 .2 10 .3 48 1.3 48 1.3 201 5.5 295 8.1 297 8.1 172 4.7 112 3.1 1125 30.8 Mean Wind Speed = 13.6 Chapter 02 2B-314 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Aug 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 4 .1 8 .2 23 .6 29 .8 3 .1 68 1.9 45.0 3 .1 5 .1 25 .7 25 .7 9 .2 2 .1 69 1.9 67.5 2 .1 4 .1 13 .4 11 .3 1 .0 0 0.0 31 .9 90.0 2 .1 8 .2 9 .2 11 .3 1 .0 1 .0 32 .9 112.5 0 0.0 6 .2 14 .4 28 .8 3 .1 2 .1 53 1.5 135.0 2 .1 8 .2 28 .8 62 1.7 14 .4 1 .0 115 3.2 157.5 1 .0 3 .1 20 .5 58 1.6 20 .5 1 .0 103 2.8 180.0 4 .1 10 .3 34 .9 107 2.9 3 .1 1 .0 159 4.4 202.5 6 .2 7 .2 34 .9 34 .9 0 0.0 0 0.0 81 2.2 225.0 7 .2 14 .4 40 1.1 46 1.3 5 .1 2 .1 114 3.1 247.5 6 .2 15 .4 43 1.2 47 1.3 7 .2 3 .1 121 3.3 270.0 4 .1 24 .7 29 .8 17 .5 9 .2 12 .3 95 2.6 292.5 4 .1 4 .1 5 .1 12 .3 3 .1 0 0.0 28 .8 315.0 2 .1 2 .1 4 .1 8 .2 4 .1 3 .1 23 .6 337.5 1 .0 1 .0 6 .2 9 .2 3 .1 1 .0 21 .6 360.0 1 .0 4 .1 5 .1 3 .1 5 .1 1 .0 19 .5 46 1.3 119 3.3 317 8.7 501 13.7 116 3.2 33 .9 1132 31.0 Mean Wind Speed = 13.2 Chapter 02 2B-315 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Aug 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 1 .0 0 0.0 1 .0 0 0.0 2 .1 45.0 0 0.0 2 .1 4 .1 0 0.0 0 0.0 0 0.0 6 .2 67.5 3 .1 6 .2 0 0.0 0 0.0 0 0.0 0 0.0 9 .2 90.0 2 .1 3 .1 12 .3 4 .1 0 0.0 0 0.0 21 .6 112.5 3 .1 1 .0 12 .3 5 .1 1 .0 0 0.0 22 .6 135.0 4 .1 3 .1 7 .2 22 .6 7 .2 0 0.0 43 1.2 157.5 1 .0 6 .2 9 .2 34 .9 4 .1 0 0.0 54 1.5 180.0 3 .1 8 .2 29 .8 33 .9 3 .1 0 0.0 76 2.1 202.5 3 .1 5 .1 18 .5 24 .7 1 .0 0 0.0 51 1.4 225.0 1 .0 6 .2 32 .9 32 .9 0 0.0 0 0.0 71 1.9 247.5 2 .1 7 .2 27 .7 3 .1 0 0.0 0 0.0 39 1.1 270.0 1 .0 6 .2 5 .1 1 .0 0 0.0 0 0.0 13 .4 292.5 1 .0 2 .1 1 .0 0 0.0 0 0.0 0 0.0 4 .1 315.0 3 .1 1 .0 2 .1 1 .0 0 0.0 0 0.0 7 .2 337.5 0 0.0 1 .0 5 .1 0 0.0 0 0.0 0 0.0 6 .2 360.0 1 .0 1 .0 3 .1 0 0.0 0 0.0 0 0.0 5 .1 28 .8 58 1.6 167 4.6 159 4.4 17 .5 0 0.0 429 11.8 Mean Wind Speed = 11.4 Chapter 02 2B-316 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Aug 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 45.0 3 .1 8 .2 1 .0 0 0.0 0 0.0 0 0.0 12 .3 67.5 1 .0 7 .2 7 .2 0 0.0 0 0.0 0 0.0 15 .4 90.0 2 .1 11 .3 9 .2 2 .1 0 0.0 0 0.0 24 .7 112.5 3 .1 9 .2 11 .3 5 .1 0 0.0 0 0.0 28 .8 135.0 4 .1 9 .2 11 .3 14 .4 4 .1 0 0.0 42 1.2 157.5 2 .1 4 .1 17 .5 14 .4 2 .1 0 0.0 39 1.1 180.0 3 .1 15 .4 28 .8 20 .5 1 .0 0 0.0 67 1.8 202.5 9 .2 12 .3 28 .8 13 .4 1 .0 0 0.0 63 1.7 225.0 3 .1 28 .8 40 1.1 20 .5 0 0.0 0 0.0 91 2.5 247.5 3 .1 17 .5 22 .6 3 .1 0 0.0 0 0.0 45 1.2 270.0 3 .1 9 .2 2 .1 0 0.0 0 0.0 0 0.0 14 .4 292.5 7 .2 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 8 .2 315.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 337.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 360.0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 43 1.2 133 3.6 178 4.9 91 2.5 8 .2 0 0.0 453 12.4 Mean Wind Speed = 9.1 Chapter 02 2B-317 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Aug 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 6 .2 39 1.1 43 1.2 47 1.3 43 1.2 5 .1 183 5.0 45.0 9 .2 38 1.0 41 1.1 45 1.2 20 .5 9 .2 162 4.4 67.5 7 .2 21 .6 23 .6 12 .3 2 .1 4 .1 69 1.9 90.0 10 .3 24 .7 38 1.0 29 .8 2 .1 2 .1 105 2.9 112.5 6 .2 23 .6 44 1.2 49 1.3 7 .2 2 .1 131 3.6 135.0 10 .3 37 1.0 69 1.9 121 3.3 29 .8 1 .0 267 7.3 157.5 6 .2 23 .6 77 2.1 148 4.1 27 .7 1 .0 282 7.7 180.0 13 .4 51 1.4 121 3.3 187 5.1 9 .2 2 .1 383 10.5 202.5 22 .6 34 .9 103 2.8 80 2.2 2 .1 0 0.0 241 6.6 225.0 14 .4 54 1.5 133 3.6 108 3.0 8 .2 2 .1 319 8.7 247.5 13 .4 66 1.8 175 4.8 106 2.9 35 1.0 18 .5 413 11.3 270.0 18 .5 93 2.6 118 3.2 77 2.1 68 1.9 66 1.8 440 12.1 292.5 20 .5 41 1.1 40 1.1 64 1.8 40 1.1 32 .9 237 6.5 315.0 11 .3 39 1.1 24 .7 26 .7 24 .7 21 .6 145 4.0 337.5 6 .2 30 .8 32 .9 17 .5 11 .3 6 .2 102 2.8 360.0 12 .3 45 1.2 32 .9 22 .6 24 .7 13 .4 148 4.1 183 5.0 658 18.0 1113 30.5 1138 31.2 351 9.6 184 5.0 3627 99.5 Missing Hours 73 Mean Wind Speed = 12.4 Total Number of Calm Hours 20 Percent .5 Chapter 02 2B-318 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Aug 74, 75, 76, 79 and 80 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 6 .2 39 1.1 43 1.2 47 1.3 43 1.2 5 .1 183 5.0 45.0 9 .2 38 1.0 41 1.1 45 1.2 20 .5 9 .2 162 4.4 67.5 7 .2 21 .6 23 .6 12 .3 2 .1 4 .1 69 1.9 90.0 10 .3 24 .7 38 1.0 29 .8 2 .1 2 .1 105 2.9 112.5 7 .2 24 .7 44 1.2 49 1.3 7 .2 2 .1 133 3.6 135.0 10 .3 37 1.0 69 1.9 121 3.3 29 .8 1 .0 267 7.3 157.5 6 .2 23 .6 77 2.1 148 4.0 27 .7 1 .0 282 7.7 180.0 13 .4 51 1.4 121 3.3 188 5.1 9 .2 2 .1 384 10.5 202.5 22 .6 34 .9 103 2.8 80 2.2 2 .1 0 0.0 241 6.6 225.0 14 .4 54 1.5 133 3.6 109 3.0 8 .2 2 .1 320 8.8 247.5 13 .4 67 1.8 175 4.8 106 2.9 35 1.0 18 .5 414 11.3 270.0 18 .5 93 2.5 118 3.2 77 2.1 68 1.9 66 1.8 440 12.0 292.5 20 .5 41 1.1 40 1.1 64 1.8 40 1.1 32 .9 237 6.5 315.0 11 .3 39 1.1 24 .7 26 .7 24 .7 21 .6 145 4.0 337.5 6 .2 30 .8 32 .9 21 .6 11 .3 6 .2 106 2.9 360.0 12 .3 45 1.2 32 .9 22 .6 24 .7 13 .4 148 4.0 184 5.0 660 18.1 1113 30.4 1144 31.3 351 9.6 184 5.0 3636 99.5 Missing Hours 64 Mean Wind Speed = 12.4 Total Number of Calm Hours 20 Percent .5 Chapter 02 2B-319 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Sep 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 9 .3 3 .1 3 .1 0 0.0 15 .4 45.0 0 0.0 2 .1 4 .1 1 .0 0 0.0 0 0.0 7 .2 67.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 90.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 112.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 135.0 0 0.0 0 0.0 3 .1 1 .0 0 0.0 0 0.0 4 .1 157.5 0 0.0 1 .0 10 .3 1 .0 0 0.0 0 0.0 12 .3 180.0 0 0.0 0 0.0 8 .2 7 .2 0 0.0 0 0.0 15 .4 202.5 0 0.0 2 .1 2 .1 1 .0 0 0.0 0 0.0 5 .1 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 270.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 3 .1 4 .1 292.5 0 0.0 0 0.0 1 .0 4 .1 3 .1 17 .5 25 .7 315.0 0 0.0 4 .1 3 .1 4 .1 1 .0 4 .1 16 .5 337.5 0 0.0 9 .3 20 .6 9 .3 2 .1 1 .0 41 1.2 360.0 0 0.0 8 .2 17 .5 11 .3 2 .1 1 .0 39 1.1 0 0.0 29 .8 77 2.2 42 1.2 11 .3 26 .7 185 5.3 Mean Wind Speed = 14.3 Chapter 02 2B-320 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Sep 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 0 0.0 3 .1 1 .0 0 0.0 4 .1 45.0 0 0.0 0 0.0 3 .1 0 0.0 0 0.0 0 0.0 3 .1 67.5 0 0.0 1 .0 0 0.0 1 .0 0 0.0 0 0.0 2 .1 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 1 .0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 135.0 0 0.0 2 .1 2 .1 0 0.0 0 0.0 0 0.0 4 .1 157.5 0 0.0 1 .0 3 .1 2 .1 1 .0 0 0.0 7 .2 180.0 0 0.0 0 0.0 7 .2 7 .2 0 0.0 0 0.0 14 .4 202.5 0 0.0 2 .1 0 0.0 1 .0 0 0.0 0 0.0 3 .1 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 0 0.0 1 .0 1 .0 0 0.0 0 0.0 2 .1 270.0 0 0.0 1 .0 3 .1 3 .1 0 0.0 4 .1 11 .3 292.5 0 0.0 0 0.0 3 .1 1 .0 1 .0 5 .1 10 .3 315.0 0 0.0 2 .1 3 .1 3 .1 0 0.0 0 0.0 8 .2 337.5 0 0.0 0 0.0 2 .1 2 .1 0 0.0 2 .1 6 .2 360.0 0 0.0 5 .1 1 .0 1 .0 0 0.0 1 .0 8 .2 0 0.0 15 .4 29 .8 25 .7 3 .1 12 .3 84 2.4 Mean Wind Speed = 14.5 Chapter 02 2B-321 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Sep 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 1 .0 0 0.0 1 .0 1 .0 3 .1 45.0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 67.5 0 0.0 1 .0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 90.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 112.5 1 .0 2 .1 1 .0 0 0.0 0 0.0 0 0.0 4 .1 135.0 0 0.0 1 .0 4 .1 0 0.0 0 0.0 0 0.0 5 .1 157.5 0 0.0 1 .0 9 .3 3 .1 0 0.0 0 0.0 13 .4 180.0 0 0.0 3 .1 8 .2 10 .3 0 0.0 0 0.0 21 .6 202.5 0 0.0 1 .0 2 .1 1 .0 0 0.0 0 0.0 4 .1 225.0 0 0.0 1 .0 1 .0 2 .1 0 0.0 0 0.0 4 .1 247.5 0 0.0 0 0.0 2 .1 1 .0 0 0.0 3 .1 6 .2 270.0 0 0.0 0 0.0 6 .2 4 .1 2 .1 3 .1 15 .4 292.5 1 .0 5 .1 6 .2 4 .1 2 .1 21 .6 39 1.1 315.0 1 .0 2 .1 2 .1 3 .1 3 .1 2 .1 13 .4 337.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 2 .1 360.0 0 0.0 2 .1 0 0.0 2 .1 0 0.0 2 .1 6 .2 3 .1 21 .6 45 1.3 30 .9 8 .2 33 .9 140 4.0 Mean Wind Speed = 15.5 Chapter 02 2B-322 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Sep 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 8 .2 3 .1 27 .8 14 .4 23 .7 77 2.2 45.0 0 0.0 6 .2 5 .1 11 .3 12 .3 8 .2 42 1.2 67.5 0 0.0 3 .1 1 .0 4 .1 3 .1 1 .0 12 .3 90.0 0 0.0 2 .1 3 .1 0 0.0 0 0.0 0 0.0 5 .1 112.5 0 0.0 7 .2 7 .2 8 .2 1 .0 0 0.0 23 .7 135.0 4 .1 11 .3 13 .4 33 .9 2 .1 0 0.0 63 1.8 157.5 1 .0 7 .2 17 .5 20 .6 7 .2 4 .1 56 1.6 180.0 2 .1 7 .2 29 .8 55 1.6 7 .2 2 .1 102 2.9 202.5 0 0.0 6 .2 9 .3 10 .3 2 .1 0 0.0 27 .8 225.0 0 0.0 5 .1 9 .3 13 .4 4 .1 0 0.0 31 .9 247.5 0 0.0 6 .2 21 .6 31 .9 4 .1 17 .5 79 2.3 270.0 2 .1 7 .2 39 1.1 66 1.9 35 1.0 52 1.5 201 5.7 292.5 2 .1 12 .3 27 .8 54 1.5 52 1.5 47 1.3 194 5.5 315.0 4 .1 7 .2 21 .6 23 .7 30 .9 15 .4 100 2.9 337.5 2 .1 3 .1 3 .1 6 .2 13 .4 7 .2 34 1.0 360.0 3 .1 6 .2 7 .2 14 .4 13 .4 9 .3 52 1.5 22 .6 103 2.9 214 6.1 375 10.7 199 5.7 185 5.3 1098 31.4 Mean Wind Speed = 16.2 Chapter 02 2B-323 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Sep 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 7 .2 9 .3 20 .6 18 .5 1 .0 56 1.6 45.0 1 .0 6 .2 17 .5 31 .9 7 .2 2 .1 64 1.8 67.5 2 .1 7 .2 10 .3 8 .2 0 0.0 0 0.0 27 .8 90.0 1 .0 6 .2 10 .3 9 .3 0 0.0 0 0.0 26 .7 112.5 0 0.0 1 .0 11 .3 24 .7 3 .1 0 0.0 39 1.1 135.0 1 .0 1 .0 16 .5 81 2.3 41 1.2 1 .0 141 4.0 157.5 3 .1 5 .1 16 .5 59 1.7 65 1.9 6 .2 154 4.4 180.0 1 .0 10 .3 28 .8 126 3.6 40 1.1 7 .2 212 6.1 202.5 3 .1 5 .1 30 .9 50 1.4 6 .2 0 0.0 94 2.7 225.0 0 0.0 5 .1 25 .7 48 1.4 12 .3 0 0.0 90 2.6 247.5 0 0.0 7 .2 25 .7 43 1.2 15 .4 17 .5 107 3.1 270.0 3 .1 10 .3 26 .7 26 .7 7 .2 20 .6 92 2.6 292.5 2 .1 5 .1 11 .3 12 .3 9 .3 8 .2 47 1.3 315.0 0 0.0 1 .0 7 .2 8 .2 5 .1 2 .1 23 .7 337.5 4 .1 5 .1 11 .3 10 .3 8 .2 2 .1 40 1.1 360.0 1 .0 4 .1 4 .1 18 .5 8 .2 3 .1 38 1.1 23 .7 85 2.4 256 7.3 573 16.4 244 7.0 69 2.0 1250 35.7 Mean Wind Speed = 15.1 Chapter 02 2B-324 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Sep 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 45.0 1 .0 2 .1 3 .1 0 0.0 0 0.0 0 0.0 6 .2 67.5 1 .0 6 .2 6 .2 0 0.0 0 0.0 0 0.0 13 .4 90.0 0 0.0 6 .2 10 .3 2 .1 0 0.0 0 0.0 18 .5 112.5 3 .1 0 0.0 11 .3 8 .2 0 0.0 0 0.0 22 .6 135.0 1 .0 2 .1 7 .2 30 .9 9 .3 0 0.0 49 1.4 157.5 1 .0 1 .0 4 .1 39 1.1 21 .6 0 0.0 66 1.9 180.0 0 0.0 5 .1 11 .3 52 1.5 15 .4 0 0.0 83 2.4 202.5 0 0.0 2 .1 5 .1 38 1.1 1 .0 0 0.0 46 1.3 225.0 1 .0 2 .1 10 .3 23 .7 1 .0 0 0.0 37 1.1 247.5 3 .1 3 .1 6 .2 1 .0 0 0.0 1 .0 14 .4 270.0 1 .0 3 .1 4 .1 1 .0 0 0.0 1 .0 10 .3 292.5 2 .1 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 4 .1 315.0 1 .0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 337.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 360.0 1 .0 1 .0 0 0.0 2 .1 3 .1 0 0.0 7 .2 16 .5 36 1.0 79 2.3 196 5.6 50 1.4 2 .1 379 10.8 Mean Wind Speed = 13.7 Chapter 02 2B-325 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Sep 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 3 .1 45.0 1 .0 3 .1 0 0.0 0 0.0 0 0.0 0 0.0 4 .1 67.5 0 0.0 5 .1 9 .3 0 0.0 0 0.0 0 0.0 14 .4 90.0 2 .1 5 .1 12 .3 1 .0 0 0.0 0 0.0 20 .6 112.5 2 .1 6 .2 13 .4 6 .2 0 0.0 0 0.0 27 .8 135.0 1 .0 3 .1 9 .3 18 .5 2 .1 0 0.0 33 .9 157.5 2 .1 8 .2 10 .3 15 .4 2 .1 0 0.0 37 1.1 180.0 3 .1 9 .3 21 .6 46 1.3 3 .1 0 0.0 82 2.3 202.5 1 .0 11 .3 18 .5 24 .7 0 0.0 0 0.0 54 1.5 225.0 1 .0 2 .1 18 .5 8 .2 0 0.0 0 0.0 29 .8 247.5 2 .1 7 .2 13 .4 0 0.0 1 .0 0 0.0 23 .7 270.0 3 .1 6 .2 1 .0 0 0.0 0 0.0 1 .0 11 .3 292.5 0 0.0 0 0.0 3 .1 0 0.0 0 0.0 0 0.0 3 .1 315.0 1 .0 3 .1 0 0.0 0 0.0 0 0.0 0 0.0 4 .1 337.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 360.0 5 .1 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 7 .2 26 .7 70 2.0 129 3.7 118 3.4 8 .2 1 .0 352 10.1 Mean Wind Speed = 10.6 Chapter 02 2B-326 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Sep 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 5 .1 17 .5 22 .6 53 1.5 37 1.1 25 .7 159 4.5 45.0 3 .1 21 .6 32 .9 43 1.2 19 .5 10 .3 128 3.7 67.5 3 .1 24 .7 27 .8 13 .4 3 .1 1 .0 71 2.0 90.0 3 .1 20 .6 36 1.0 12 .3 0 0.0 0 0.0 71 2.0 112.5 6 .2 17 .5 44 1.3 46 1.3 4 .1 0 0.0 117 3.3 135.0 7 .2 20 .6 54 1.5 163 4.7 54 1.5 1 .0 299 8.6 157.5 7 .2 24 .7 69 2.0 139 4.0 96 2.7 10 .3 345 9.9 180.0 6 .2 34 1.0 112 3.2 303 8.7 65 1.9 9 .3 529 15.1 202.5 4 .1 29 .8 66 1.9 125 3.6 9 .3 0 0.0 233 6.7 225.0 2 .1 15 .4 63 1.8 94 2.7 17 .5 0 0.0 191 5.5 247.5 5 .1 23 .7 68 1.9 77 2.2 20 .6 38 1.1 231 6.6 270.0 9 .3 28 .8 79 2.3 100 2.9 44 1.3 84 2.4 344 9.8 292.5 7 .2 24 .7 51 1.5 75 2.1 67 1.9 98 2.8 322 9.2 315.0 7 .2 19 .5 37 1.1 41 1.2 39 1.1 23 .7 166 4.7 337.5 6 .2 18 .5 38 1.1 27 .8 23 .7 13 .4 125 3.6 360.0 10 .3 26 .7 31 .9 48 1.4 26 .7 16 .5 157 4.5 90 2.6 359 10.3 829 23.7 1359 38.9 523 15.0 328 9.4 3488 99.7 Missing Hours 103 Mean Wind Speed = 14.8 Total Number of Calm Hours 9 Percent .3 Chapter 02 2B-327 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Sep 74, 75, 76, 79 and 80 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 5 .1 17 .5 22 .6 53 1.5 37 1.1 25 .7 159 4.5 45.0 3 .1 21 .6 32 .9 43 1.2 19 .5 10 .3 128 3.7 67.5 3 .1 24 .7 27 .8 13 .4 3 .1 1 .0 71 2.0 90.0 3 .1 20 .6 36 1.0 12 .3 0 0.0 0 0.0 71 2.0 112.5 6 .2 17 .5 44 1.3 46 1.3 4 .1 0 0.0 117 3.3 135.0 7 .2 20 .6 54 1.5 164 4.7 54 1.5 1 .0 300 8.6 157.5 7 .2 24 .7 69 2.0 139 4.0 96 2.7 10 .3 345 9.8 180.0 6 .2 34 1.0 112 3.2 303 8.6 65 1.9 10 .3 530 15.1 202.5 4 .1 29 .8 66 1.9 125 3.6 9 .3 0 0.0 233 6.7 225.0 2 .1 15 .4 63 1.8 94 2.7 17 .5 0 0.0 191 5.5 247.5 5 .1 23 .7 68 1.9 77 2.2 20 .6 38 1.1 231 6.6 270.0 9 .3 28 .8 79 2.3 101 2.9 44 1.3 85 2.4 346 9.9 292.5 7 .2 24 .7 51 1.5 76 2.2 68 1.9 98 2.8 324 9.2 315.0 7 .2 19 .5 37 1.1 41 1.2 39 1.1 23 .7 166 4.7 337.5 6 .2 18 .5 38 1.1 27 .8 23 .7 13 .4 125 3.6 360.0 10 .3 26 .7 31 .9 48 1.4 26 .7 16 .5 157 4.5 90 2.6 359 10.2 829 23.7 1362 38.9 524 15.0 330 9.4 3494 99.7 Missing Hours 97 Mean Wind Speed = 14.8 Total Number of Calm Hours 9 Percent .3 Chapter 02 2B-328 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Oct 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 5 .1 6 .2 1 .0 1 .0 1 .0 14 .4 45.0 0 0.0 3 .1 7 .2 0 0.0 0 0.0 0 0.0 10 .3 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 135.0 0 0.0 0 0.0 5 .1 6 .2 0 0.0 0 0.0 11 .3 157.5 0 0.0 0 0.0 1 .0 10 .3 2 .1 0 0.0 13 .4 180.0 0 0.0 0 0.0 7 .2 7 .2 0 0.0 0 0.0 14 .4 202.5 0 0.0 1 .0 2 .1 1 .0 0 0.0 0 0.0 4 .1 225.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 247.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 270.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 292.5 0 0.0 1 .0 0 0.0 0 0.0 1 .0 0 0.0 2 .1 315.0 0 0.0 0 0.0 7 .2 1 .0 3 .1 5 .1 16 .4 337.5 0 0.0 3 .1 2 .1 0 0.0 3 .1 2 .1 10 .3 360.0 0 0.0 9 .2 7 .2 5 .1 11 .3 6 .2 38 1.1 0 0.0 23 .6 45 1.2 32 .9 21 .6 14 .4 135 3.7 Mean Wind Speed = 14.2 Chapter 02 2B-329 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Oct 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 1 .0 2 .1 0 0.0 2 .1 0 0.0 5 .1 45.0 0 0.0 3 .1 0 0.0 0 0.0 0 0.0 0 0.0 3 .1 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 135.0 0 0.0 2 .1 0 0.0 2 .1 1 .0 0 0.0 5 .1 157.5 0 0.0 0 0.0 4 .1 4 .1 0 0.0 0 0.0 8 .2 180.0 0 0.0 0 0.0 4 .1 1 .0 0 0.0 0 0.0 5 .1 202.5 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 2 .1 225.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 5 .1 5 .1 292.5 0 0.0 1 .0 0 0.0 1 .0 1 .0 9 .2 12 .3 315.0 0 0.0 1 .0 2 .1 2 .1 6 .2 8 .2 19 .5 337.5 1 .0 1 .0 1 .0 0 0.0 2 .1 6 .2 11 .3 360.0 0 0.0 2 .1 4 .1 0 0.0 0 0.0 4 .1 10 .3 1 .0 12 .3 19 .5 10 .3 12 .3 32 .9 86 2.4 Mean Wind Speed = 19.2 Chapter 02 2B-330 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Oct 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 3 .1 0 0.0 0 0.0 1 .0 4 .1 45.0 0 0.0 3 .1 1 .0 1 .0 0 0.0 0 0.0 5 .1 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 3 .1 0 0.0 0 0.0 0 0.0 0 0.0 3 .1 112.5 0 0.0 1 .0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 135.0 0 0.0 2 .1 1 .0 3 .1 0 0.0 0 0.0 6 .2 157.5 0 0.0 1 .0 1 .0 4 .1 0 0.0 0 0.0 6 .2 180.0 0 0.0 0 0.0 3 .1 5 .1 0 0.0 0 0.0 8 .2 202.5 1 .0 0 0.0 1 .0 2 .1 0 0.0 0 0.0 4 .1 225.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 247.5 0 0.0 0 0.0 4 .1 0 0.0 1 .0 2 .1 7 .2 270.0 0 0.0 0 0.0 0 0.0 1 .0 1 .0 4 .1 6 .2 292.5 0 0.0 1 .0 1 .0 5 .1 9 .2 19 .5 35 1.0 315.0 0 0.0 1 .0 0 0.0 6 .2 11 .3 9 .2 27 .7 337.5 0 0.0 0 0.0 1 .0 1 .0 10 .3 3 .1 15 .4 360.0 0 0.0 0 0.0 3 .1 0 0.0 5 .1 8 .2 16 .4 1 .0 12 .3 20 .6 28 .8 38 1.1 46 1.3 145 4.0 Mean Wind Speed = 19.2 Chapter 02 2B-331 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Oct 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 1 .0 7 .2 6 .2 2 .1 14 .4 31 .9 45.0 2 .1 7 .2 5 .1 3 .1 5 .1 6 .2 28 .8 67.5 3 .1 5 .1 1 .0 0 0.0 0 0.0 0 0.0 9 .2 90.0 1 .0 3 .1 1 .0 0 0.0 0 0.0 0 0.0 5 .1 112.5 2 .1 6 .2 4 .1 6 .2 0 0.0 0 0.0 18 .5 135.0 1 .0 15 .4 15 .4 12 .3 5 .1 0 0.0 48 1.3 157.5 0 0.0 11 .3 16 .4 12 .3 4 .1 2 .1 45 1.2 180.0 2 .1 8 .2 15 .4 27 .7 4 .1 3 .1 59 1.6 202.5 0 0.0 6 .2 15 .4 14 .4 1 .0 0 0.0 36 1.0 225.0 0 0.0 4 .1 16 .4 25 .7 7 .2 1 .0 53 1.5 247.5 1 .0 5 .1 8 .2 25 .7 16 .4 42 1.2 97 2.7 270.0 0 0.0 13 .4 16 .4 35 1.0 50 1.4 84 2.3 198 5.5 292.5 2 .1 10 .3 32 .9 64 1.8 62 1.7 45 1.2 215 6.0 315.0 3 .1 4 .1 18 .5 65 1.8 59 1.6 20 .6 169 4.7 337.5 2 .1 2 .1 11 .3 18 .5 13 .4 14 .4 60 1.7 360.0 2 .1 5 .1 11 .3 19 .5 22 .6 20 .6 79 2.2 22 .6 105 2.9 191 5.3 331 9.2 250 6.9 251 7.0 1150 31.9 Mean Wind Speed = 17.7 Chapter 02 2B-332 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Oct 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 5 .1 22 .6 15 .4 19 .5 20 .6 81 2.2 45.0 1 .0 1 .0 15 .4 39 1.1 18 .5 20 .6 94 2.6 67.5 1 .0 1 .0 6 .2 7 .2 1 .0 0 0.0 16 .4 90.0 3 .1 3 .1 3 .1 4 .1 0 0.0 0 0.0 13 .4 112.5 0 0.0 9 .2 29 .8 45 1.2 6 .2 0 0.0 89 2.5 135.0 2 .1 12 .3 51 1.4 125 3.5 46 1.3 10 .3 246 6.8 157.5 0 0.0 7 .2 18 .5 71 2.0 34 .9 10 .3 140 3.9 180.0 0 0.0 9 .2 38 1.1 127 3.5 48 1.3 6 .2 228 6.3 202.5 3 .1 3 .1 58 1.6 49 1.4 4 .1 0 0.0 117 3.2 225.0 2 .1 3 .1 17 .5 49 1.4 15 .4 2 .1 88 2.4 247.5 0 0.0 5 .1 15 .4 20 .6 13 .4 23 .6 76 2.1 270.0 1 .0 4 .1 12 .3 17 .5 21 .6 70 1.9 125 3.5 292.5 1 .0 7 .2 8 .2 18 .5 29 .8 40 1.1 103 2.9 315.0 3 .1 3 .1 10 .3 20 .6 8 .2 4 .1 48 1.3 337.5 1 .0 2 .1 5 .1 9 .2 14 .4 0 0.0 31 .9 360.0 1 .0 4 .1 10 .3 14 .4 3 .1 4 .1 36 1.0 19 .5 78 2.2 317 8.8 629 17.5 279 7.7 209 5.8 1531 42.5 Mean Wind Speed = 16.7 Chapter 02 2B-333 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Oct 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 0 0.0 1 .0 0 0.0 2 .1 0 0.0 4 .1 45.0 0 0.0 0 0.0 1 .0 1 .0 4 .1 3 .1 9 .2 67.5 0 0.0 2 .1 3 .1 0 0.0 0 0.0 0 0.0 5 .1 90.0 1 .0 3 .1 3 .1 3 .1 0 0.0 0 0.0 10 .3 112.5 0 0.0 5 .1 16 .4 8 .2 3 .1 0 0.0 32 .9 135.0 1 .0 3 .1 22 .6 43 1.2 16 .4 0 0.0 85 2.4 157.5 0 0.0 3 .1 8 .2 39 1.1 19 .5 0 0.0 69 1.9 180.0 0 0.0 3 .1 15 .4 26 .7 10 .3 0 0.0 54 1.5 202.5 1 .0 5 .1 10 .3 12 .3 4 .1 0 0.0 32 .9 225.0 0 0.0 3 .1 3 .1 8 .2 0 0.0 1 .0 15 .4 247.5 0 0.0 4 .1 3 .1 5 .1 1 .0 1 .0 14 .4 270.0 0 0.0 3 .1 3 .1 1 .0 3 .1 0 0.0 10 .3 292.5 0 0.0 3 .1 0 0.0 0 0.0 0 0.0 0 0.0 3 .1 315.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 337.5 1 .0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 2 .1 360.0 0 0.0 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 2 .1 5 .1 37 1.0 88 2.4 149 4.1 62 1.7 5 .1 346 9.6 Mean Wind Speed = 13.9 Chapter 02 2B-334 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Oct 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 4 .1 45.0 0 0.0 4 .1 0 0.0 0 0.0 0 0.0 0 0.0 4 .1 67.5 0 0.0 2 .1 9 .2 0 0.0 0 0.0 0 0.0 11 .3 90.0 2 .1 2 .1 9 .2 1 .0 0 0.0 0 0.0 14 .4 112.5 0 0.0 4 .1 13 .4 11 .3 0 0.0 0 0.0 28 .8 135.0 1 .0 0 0.0 10 .3 23 .6 2 .1 0 0.0 36 1.0 157.5 0 0.0 6 .2 6 .2 3 .1 0 0.0 0 0.0 15 .4 180.0 1 .0 5 .1 14 .4 18 .5 2 .1 0 0.0 40 1.1 202.5 1 .0 6 .2 8 .2 3 .1 0 0.0 0 0.0 18 .5 225.0 0 0.0 5 .1 5 .1 1 .0 0 0.0 0 0.0 11 .3 247.5 5 .1 5 .1 1 .0 0 0.0 0 0.0 0 0.0 11 .3 270.0 1 .0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 3 .1 292.5 4 .1 3 .1 0 0.0 0 0.0 0 0.0 0 0.0 7 .2 315.0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 337.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 360.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 18 .5 47 1.3 77 2.1 60 1.7 4 .1 0 0.0 206 5.7 Mean Wind Speed = 9.9 Chapter 02 2B-335 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Oct 74, 75, 76, 79 and 80 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 4 .1 14 .4 41 1.1 22 .6 26 .7 36 1.0 143 4.0 45.0 3 .1 21 .6 29 .8 44 1.2 27 .7 29 .8 153 4.2 67.5 4 .1 10 .3 19 .5 7 .2 1 .0 0 0.0 41 1.1 90.0 7 .2 14 .4 16 .4 8 .2 0 0.0 0 0.0 45 1.2 112.5 2 .1 26 .7 63 1.7 70 1.9 9 .2 0 0.0 170 4.7 135.0 5 .1 34 .9 104 2.9 214 5.9 70 1.9 10 .3 437 12.1 157.5 0 0.0 28 .8 54 1.5 143 4.0 59 1.6 12 .3 296 8.2 180.0 3 .1 25 .7 96 2.7 211 5.9 64 1.8 9 .2 408 11.3 202.5 6 .2 21 .6 96 2.7 81 2.2 9 .2 0 0.0 213 5.9 225.0 2 .1 15 .4 41 1.1 84 2.3 23 .6 4 .1 169 4.7 247.5 6 .2 19 .5 32 .9 50 1.4 31 .9 68 1.9 206 5.7 270.0 2 .1 21 .6 33 .9 54 1.5 75 2.1 163 4.5 348 9.7 292.5 7 .2 26 .7 41 1.1 88 2.4 102 2.8 113 3.1 377 10.5 315.0 6 .2 11 .3 37 1.0 94 2.6 87 2.4 46 1.3 281 7.8 337.5 5 .1 9 .2 20 .6 29 .8 42 1.2 25 .7 130 3.6 360.0 4 .1 20 .6 35 1.0 40 1.1 41 1.1 42 1.2 182 5.0 66 1.8 314 8.7 757 21.0 1239 34.4 666 18.5 557 15.5 3599 99.9 Missing Hours 116 Mean Wind Speed = 16.4 Total Number of Calm Hours 5 Percent .1 Chapter 02 2B-336 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Oct 74, 75, 76, 79 and 80 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 4 .1 14 .4 41 1.1 22 .6 26 .7 36 1.0 143 4.0 45.0 3 .1 21 .6 29 .8 44 1.2 27 .7 29 .8 153 4.2 67.5 4 .1 10 .3 19 .5 7 .2 1 .0 0 0.0 41 1.1 90.0 7 .2 14 .4 16 .4 8 .2 0 0.0 0 0.0 45 1.2 112.5 2 .1 26 .7 63 1.7 70 1.9 9 .2 0 0.0 170 4.7 135.0 5 .1 34 .9 104 2.9 214 5.9 70 1.9 10 .3 437 12.1 157.5 0 0.0 28 .8 54 1.5 143 4.0 59 1.6 12 .3 296 8.2 180.0 3 .1 25 .7 96 2.7 211 5.8 64 1.8 9 .2 408 11.3 202.5 6 .2 21 .6 96 2.7 82 2.3 9 .2 0 0.0 214 5.9 225.0 2 .1 15 .4 41 1.1 84 2.3 23 .6 4 .1 169 4.7 247.5 6 .2 19 .5 32 .9 50 1.4 31 .9 69 1.9 207 5.7 270.0 2 .1 21 .6 33 .9 54 1.5 75 2.1 164 4.5 349 9.7 292.5 7 .2 26 .7 41 1.1 88 2.4 102 2.8 113 3.1 377 10.4 315.0 6 .2 11 .3 37 1.0 94 2.6 87 2.4 46 1.3 281 7.8 337.5 5 .1 9 .2 20 .6 29 .8 42 1.2 27 .7 132 3.7 360.0 4 .1 20 .6 35 1.0 40 1.1 42 1.2 46 1.3 187 5.2 66 1.8 314 8.7 757 20.9 1240 34.3 667 18.5 565 15.6 3609 99.9 Missing Hours 106 Mean Wind Speed = 16.4 Total Number of Calm Hours 5 Percent .1 Chapter 02 2B-337 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Nov 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 3 .1 3 .1 3 .1 0 0.0 0 0.0 9 .3 45.0 0 0.0 0 0.0 1 .0 2 .1 0 0.0 0 0.0 3 .1 67.5 0 0.0 1 .0 2 .1 0 0.0 0 0.0 0 0.0 3 .1 90.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 112.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 135.0 0 0.0 1 .0 0 0.0 3 .1 0 0.0 0 0.0 4 .1 157.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 180.0 0 0.0 0 0.0 5 .1 0 0.0 0 0.0 0 0.0 5 .1 202.5 0 0.0 0 0.0 3 .1 3 .1 0 0.0 0 0.0 6 .2 225.0 0 0.0 0 0.0 1 .0 1 .0 0 0.0 0 0.0 2 .1 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 1 .0 292.5 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 4 .1 6 .2 315.0 0 0.0 0 0.0 1 .0 2 .1 3 .1 15 .4 21 .6 337.5 0 0.0 0 0.0 1 .0 2 .1 5 .1 18 .5 26 .7 360.0 0 0.0 0 0.0 8 .2 1 .0 3 .1 5 .1 17 .5 0 0.0 6 .2 25 .7 18 .5 13 .4 43 1.2 105 3.0 Mean Wind Speed = 19.7 Chapter 02 2B-338 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Nov 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 1 .0 1 .0 1 .0 0 0.0 3 .1 45.0 0 0.0 3 .1 2 .1 3 .1 0 0.0 0 0.0 8 .2 67.5 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 90.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 112.5 0 0.0 2 .1 1 .0 0 0.0 0 0.0 0 0.0 3 .1 135.0 0 0.0 1 .0 2 .1 0 0.0 0 0.0 0 0.0 3 .1 157.5 0 0.0 2 .1 1 .0 0 0.0 0 0.0 1 .0 4 .1 180.0 0 0.0 1 .0 1 .0 3 .1 0 0.0 0 0.0 5 .1 202.5 0 0.0 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 2 .1 225.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 270.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 4 .1 6 .2 292.5 0 0.0 0 0.0 0 0.0 0 0.0 9 .3 12 .3 21 .6 315.0 0 0.0 0 0.0 0 0.0 5 .1 6 .2 8 .2 19 .5 337.5 0 0.0 0 0.0 1 .0 5 .1 4 .1 7 .2 17 .5 360.0 0 0.0 0 0.0 0 0.0 2 .1 6 .2 2 .1 10 .3 0 0.0 11 .3 10 .3 22 .6 27 .8 34 1.0 104 3.0 Mean Wind Speed = 19.9 Chapter 02 2B-339 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Nov 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 3 .1 3 .1 2 .1 1 .0 2 .1 11 .3 45.0 0 0.0 0 0.0 2 .1 0 0.0 1 .0 1 .0 4 .1 67.5 1 .0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 3 .1 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 2 .1 1 .0 0 0.0 0 0.0 0 0.0 3 .1 135.0 0 0.0 3 .1 0 0.0 0 0.0 0 0.0 0 0.0 3 .1 157.5 0 0.0 3 .1 3 .1 4 .1 0 0.0 0 0.0 10 .3 180.0 0 0.0 3 .1 6 .2 5 .1 1 .0 0 0.0 15 .4 202.5 0 0.0 1 .0 2 .1 2 .1 1 .0 0 0.0 6 .2 225.0 0 0.0 0 0.0 0 0.0 4 .1 0 0.0 0 0.0 4 .1 247.5 0 0.0 0 0.0 0 0.0 3 .1 0 0.0 2 .1 5 .1 270.0 0 0.0 0 0.0 0 0.0 1 .0 6 .2 23 .7 30 .9 292.5 0 0.0 0 0.0 0 0.0 7 .2 14 .4 22 .6 43 1.2 315.0 0 0.0 0 0.0 0 0.0 4 .1 12 .3 9 .3 25 .7 337.5 0 0.0 0 0.0 0 0.0 5 .1 9 .3 9 .3 23 .7 360.0 0 0.0 0 0.0 1 .0 2 .1 5 .1 12 .3 20 .6 1 .0 17 .5 18 .5 39 1.1 50 1.4 80 2.3 205 5.9 Mean Wind Speed = 21.0 Chapter 02 2B-340 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Nov 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 8 .2 19 .5 25 .7 1 .0 3 .1 56 1.6 45.0 0 0.0 7 .2 17 .5 21 .6 0 0.0 11 .3 56 1.6 67.5 0 0.0 8 .2 12 .3 12 .3 0 0.0 0 0.0 32 .9 90.0 1 .0 7 .2 11 .3 10 .3 0 0.0 0 0.0 29 .8 112.5 2 .1 21 .6 7 .2 9 .3 5 .1 1 .0 45 1.3 135.0 4 .1 24 .7 24 .7 27 .8 17 .5 11 .3 107 3.1 157.5 2 .1 14 .4 24 .7 22 .6 10 .3 10 .3 82 2.4 180.0 2 .1 16 .5 36 1.0 30 .9 15 .4 15 .4 114 3.3 202.5 0 0.0 10 .3 16 .5 32 .9 8 .2 0 0.0 66 1.9 225.0 1 .0 2 .1 15 .4 33 .9 15 .4 4 .1 70 2.0 247.5 0 0.0 4 .1 12 .3 17 .5 30 .9 136 3.9 199 5.7 270.0 0 0.0 7 .2 23 .7 48 1.4 49 1.4 180 5.2 307 8.8 292.5 2 .1 10 .3 30 .9 56 1.6 50 1.4 87 2.5 235 6.8 315.0 0 0.0 8 .2 33 .9 28 .8 42 1.2 33 .9 144 4.1 337.5 1 .0 7 .2 14 .4 22 .6 8 .2 6 .2 58 1.7 360.0 0 0.0 10 .3 19 .5 16 .5 1 .0 14 .4 60 1.7 15 .4 163 4.7 312 9.0 408 11.7 251 7.2 511 14.7 1660 47.7 Mean Wind Speed = 18.9 Chapter 02 2B-341 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Nov 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 4 .1 6 .2 2 .1 1 .0 0 0.0 14 .4 45.0 1 .0 2 .1 8 .2 4 .1 5 .1 0 0.0 20 .6 67.5 0 0.0 2 .1 8 .2 3 .1 0 0.0 0 0.0 13 .4 90.0 0 0.0 4 .1 6 .2 4 .1 0 0.0 0 0.0 14 .4 112.5 1 .0 11 .3 10 .3 13 .4 5 .1 2 .1 42 1.2 135.0 2 .1 15 .4 49 1.4 66 1.9 73 2.1 38 1.1 243 7.0 157.5 3 .1 4 .1 23 .7 70 2.0 49 1.4 28 .8 177 5.1 180.0 1 .0 12 .3 34 1.0 122 3.5 37 1.1 10 .3 216 6.2 202.5 0 0.0 6 .2 29 .8 49 1.4 18 .5 1 .0 103 3.0 225.0 0 0.0 7 .2 16 .5 34 1.0 23 .7 4 .1 84 2.4 247.5 1 .0 2 .1 8 .2 10 .3 15 .4 24 .7 60 1.7 270.0 2 .1 3 .1 7 .2 16 .5 6 .2 22 .6 56 1.6 292.5 1 .0 3 .1 6 .2 16 .5 7 .2 6 .2 39 1.1 315.0 0 0.0 3 .1 4 .1 2 .1 1 .0 0 0.0 10 .3 337.5 0 0.0 2 .1 0 0.0 3 .1 0 0.0 0 0.0 5 .1 360.0 1 .0 4 .1 5 .1 0 0.0 0 0.0 1 .0 11 .3 14 .4 84 2.4 219 6.3 414 11.9 240 6.9 136 3.9 1107 31.8 Mean Wind Speed = 16.3 Chapter 02 2B-342 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Nov 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 45.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 67.5 0 0.0 3 .1 1 .0 0 0.0 0 0.0 0 0.0 4 .1 90.0 0 0.0 5 .1 8 .2 1 .0 0 0.0 0 0.0 14 .4 112.5 0 0.0 3 .1 3 .1 9 .3 1 .0 0 0.0 16 .5 135.0 2 .1 1 .0 9 .3 19 .5 6 .2 0 0.0 37 1.1 157.5 1 .0 2 .1 5 .1 15 .4 3 .1 0 0.0 26 .7 180.0 2 .1 3 .1 8 .2 23 .7 0 0.0 0 0.0 36 1.0 202.5 0 0.0 1 .0 7 .2 6 .2 3 .1 0 0.0 17 .5 225.0 0 0.0 1 .0 6 .2 8 .2 1 .0 0 0.0 16 .5 247.5 0 0.0 4 .1 7 .2 1 .0 3 .1 0 0.0 15 .4 270.0 0 0.0 1 .0 3 .1 2 .1 0 0.0 0 0.0 6 .2 292.5 0 0.0 0 0.0 1 .0 1 .0 0 0.0 3 .1 5 .1 315.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 337.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 360.0 0 0.0 1 .0 0 0.0 1 .0 0 0.0 0 0.0 2 .1 5 .1 26 .7 58 1.7 86 2.5 17 .5 3 .1 195 5.6 Mean Wind Speed = 12.5 Chapter 02 2B-343 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Nov 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 45.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 67.5 1 .0 4 .1 0 0.0 0 0.0 0 0.0 0 0.0 5 .1 90.0 1 .0 5 .1 0 0.0 1 .0 0 0.0 0 0.0 7 .2 112.5 1 .0 1 .0 6 .2 4 .1 0 0.0 0 0.0 12 .3 135.0 0 0.0 1 .0 6 .2 2 .1 0 0.0 0 0.0 9 .3 157.5 0 0.0 2 .1 2 .1 3 .1 0 0.0 0 0.0 7 .2 180.0 0 0.0 1 .0 7 .2 13 .4 0 0.0 0 0.0 21 .6 202.5 0 0.0 1 .0 6 .2 2 .1 1 .0 0 0.0 10 .3 225.0 0 0.0 0 0.0 1 .0 4 .1 0 0.0 0 0.0 5 .1 247.5 1 .0 4 .1 3 .1 0 0.0 0 0.0 0 0.0 8 .2 270.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 292.5 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 1 .0 3 .1 315.0 1 .0 4 .1 0 0.0 0 0.0 0 0.0 0 0.0 5 .1 337.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 360.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 5 .1 27 .8 31 .9 30 .9 1 .0 1 .0 95 2.7 Mean Wind Speed = 10.4 Chapter 02 2B-344 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Nov 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 18 .5 32 .9 33 .9 4 .1 5 .1 93 2.7 45.0 1 .0 12 .3 30 .9 30 .9 6 .2 12 .3 91 2.6 67.5 2 .1 21 .6 23 .7 15 .4 0 0.0 0 0.0 61 1.8 90.0 2 .1 22 .6 26 .7 16 .5 0 0.0 0 0.0 66 1.9 112.5 4 .1 40 1.2 28 .8 35 1.0 11 .3 3 .1 121 3.5 135.0 8 .2 46 1.3 90 2.6 117 3.4 96 2.8 49 1.4 406 11.7 157.5 6 .2 27 .8 58 1.7 115 3.3 62 1.8 39 1.1 307 8.8 180.0 5 .1 36 1.0 97 2.8 196 5.6 53 1.5 25 .7 412 11.8 202.5 0 0.0 19 .5 63 1.8 96 2.8 31 .9 1 .0 210 6.0 225.0 1 .0 10 .3 39 1.1 85 2.4 39 1.1 8 .2 182 5.2 247.5 2 .1 14 .4 30 .9 31 .9 48 1.4 162 4.7 287 8.3 270.0 2 .1 13 .4 33 .9 67 1.9 62 1.8 230 6.6 407 11.7 292.5 3 .1 15 .4 37 1.1 80 2.3 82 2.4 135 3.9 352 10.1 315.0 1 .0 16 .5 38 1.1 41 1.2 64 1.8 65 1.9 225 6.5 337.5 1 .0 9 .3 16 .5 38 1.1 26 .7 40 1.2 130 3.7 360.0 1 .0 16 .5 33 .9 22 .6 15 .4 34 1.0 121 3.5 40 1.2 334 9.6 673 19.4 1017 29.2 599 17.2 808 23.2 3471 99.8 Missing Hours 123 Mean Wind Speed = 17.7 Total Number of Calm Hours 6 Percent .2 Chapter 02 2B-345 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Nov 74, 75, 76, 78 and 79 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 18 .5 32 .9 33 .9 4 .1 5 .1 93 2.7 45.0 1 .0 12 .3 30 .9 30 .9 6 .2 12 .3 91 2.6 67.5 2 .1 21 .6 23 .7 15 .4 0 0.0 0 0.0 61 1.7 90.0 2 .1 22 .6 26 .7 16 .5 0 0.0 0 0.0 66 1.9 112.5 4 .1 40 1.1 28 .8 35 1.0 11 .3 3 .1 121 3.5 135.0 8 .2 46 1.3 90 2.6 117 3.3 96 2.7 49 1.4 406 11.6 157.5 6 .2 27 .8 58 1.7 115 3.3 62 1.8 39 1.1 307 8.8 180.0 5 .1 36 1.0 97 2.8 196 5.6 53 1.5 25 .7 412 11.8 202.5 0 0.0 19 .5 63 1.8 100 2.9 31 .9 1 .0 214 6.1 225.0 1 .0 10 .3 39 1.1 90 2.6 41 1.2 9 .3 190 5.4 247.5 2 .1 16 .5 30 .9 31 .9 48 1.4 164 4.7 291 8.3 270.0 2 .1 13 .4 33 .9 67 1.9 62 1.8 231 6.6 408 11.7 292.5 3 .1 15 .4 37 1.1 80 2.3 82 2.3 135 3.9 352 10.1 315.0 1 .0 16 .5 38 1.1 41 1.2 64 1.8 65 1.9 225 6.4 337.5 1 .0 9 .3 16 .5 38 1.1 26 .7 40 1.1 130 3.7 360.0 1 .0 16 .5 33 .9 22 .6 15 .4 34 1.0 121 3.5 40 1.1 336 9.6 673 19.3 1026 29.4 601 17.2 812 23.2 3488 99.8 Missing Hours 106 Mean Wind Speed = 17.7 Total Number of Calm Hours 6 Percent .2 Chapter 02 2B-346 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Dec 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) LE-1.9 Class A SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 3 .1 1 .0 0 0.0 1 .0 0 0.0 5 .1 45.0 0 0.0 1 .0 1 .0 2 .1 0 0.0 1 .0 5 .1 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 1 .0 4 .1 1 .0 0 0.0 0 0.0 6 .2 112.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 135.0 0 0.0 0 0.0 1 .0 4 .1 0 0.0 0 0.0 5 .1 157.5 0 0.0 0 0.0 0 0.0 3 .1 1 .0 0 0.0 4 .1 180.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 202.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 2 .1 4 .1 247.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 2 .1 3 .1 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 8 .2 8 .2 292.5 0 0.0 0 0.0 0 0.0 0 0.0 4 .1 51 1.4 55 1.5 315.0 0 0.0 0 0.0 4 .1 7 .2 8 .2 38 1.0 57 1.6 337.5 0 0.0 1 .0 2 .1 4 .1 2 .1 18 .5 27 .7 360.0 0 0.0 0 0.0 3 .1 1 .0 3 .1 1 .0 8 .2 0 0.0 6 .2 18 .5 23 .6 21 .6 121 3.3 189 5.2 Mean Wind Speed = 25.2 Chapter 02 2B-347 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Dec 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) -1.8 / -1.7 Class B SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 0 0.0 2 .1 0 0.0 1 .0 3 .1 45.0 0 0.0 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 2 .1 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 1 .0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 112.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 135.0 0 0.0 0 0.0 4 .1 3 .1 0 0.0 0 0.0 7 .2 157.5 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 180.0 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 2 .1 202.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 1 .0 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 4 .1 4 .1 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 15 .4 15 .4 292.5 0 0.0 0 0.0 0 0.0 2 .1 2 .1 17 .5 21 .6 315.0 0 0.0 0 0.0 0 0.0 3 .1 4 .1 4 .1 11 .3 337.5 0 0.0 0 0.0 0 0.0 3 .1 2 .1 3 .1 8 .2 360.0 0 0.0 1 .0 1 .0 3 .1 0 0.0 0 0.0 5 .1 0 0.0 2 .1 9 .2 19 .5 9 .2 44 1.2 83 2.3 Mean Wind Speed = 23.3 Chapter 02 2B-348 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Dec 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) -1.6 / -1.5 Class C SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 1 .0 0 0.0 1 .0 1 .0 1 .0 4 .1 45.0 0 0.0 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 2 .1 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 112.5 0 0.0 0 0.0 3 .1 2 .1 1 .0 0 0.0 6 .2 135.0 0 0.0 1 .0 3 .1 3 .1 3 .1 1 .0 11 .3 157.5 0 0.0 0 0.0 0 0.0 4 .1 1 .0 0 0.0 5 .1 180.0 0 0.0 0 0.0 4 .1 1 .0 0 0.0 0 0.0 5 .1 202.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 225.0 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 3 .1 5 .1 247.5 0 0.0 0 0.0 2 .1 0 0.0 1 .0 4 .1 7 .2 270.0 1 .0 0 0.0 0 0.0 2 .1 4 .1 13 .4 20 .5 292.5 0 0.0 0 0.0 2 .1 9 .2 10 .3 34 .9 55 1.5 315.0 0 0.0 0 0.0 1 .0 8 .2 14 .4 35 1.0 58 1.6 337.5 0 0.0 0 0.0 1 .0 2 .1 2 .1 0 0.0 5 .1 360.0 0 0.0 2 .1 1 .0 3 .1 2 .1 2 .1 10 .3 1 .0 4 .1 17 .5 38 1.0 41 1.1 93 2.5 194 5.3 Mean Wind Speed = 23.4 Chapter 02 2B-349 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Dec 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) -1.4 / -0.5 Class D SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 6 .2 12 .3 14 .4 24 .7 20 .5 77 2.1 45.0 0 0.0 2 .1 14 .4 22 .6 11 .3 10 .3 59 1.6 67.5 1 .0 1 .0 7 .2 5 .1 3 .1 0 0.0 17 .5 90.0 0 0.0 4 .1 14 .4 7 .2 0 0.0 0 0.0 25 .7 112.5 1 .0 20 .5 44 1.2 50 1.4 20 .5 1 .0 136 3.7 135.0 1 .0 13 .4 35 1.0 77 2.1 43 1.2 4 .1 173 4.7 157.5 1 .0 18 .5 20 .5 30 .8 14 .4 3 .1 86 2.4 180.0 1 .0 8 .2 60 1.6 39 1.1 19 .5 5 .1 132 3.6 202.5 0 0.0 3 .1 34 .9 66 1.8 11 .3 0 0.0 114 3.1 225.0 0 0.0 2 .1 14 .4 58 1.6 18 .5 10 .3 102 2.8 247.5 1 .0 2 .1 6 .2 16 .4 11 .3 54 1.5 90 2.5 270.0 1 .0 1 .0 3 .1 14 .4 20 .5 74 2.0 113 3.1 292.5 3 .1 2 .1 14 .4 33 .9 66 1.8 136 3.7 254 7.0 315.0 3 .1 3 .1 21 .6 59 1.6 47 1.3 50 1.4 183 5.0 337.5 2 .1 2 .1 19 .5 19 .5 25 .7 18 .5 85 2.3 360.0 2 .1 6 .2 6 .2 38 1.0 17 .5 16 .4 85 2.3 18 .5 93 2.5 323 8.8 547 15.0 349 9.6 401 11.0 1731 47.4 Mean Wind Speed = 18.7 Chapter 02 2B-350 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Dec 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) -0.4 / 1.5 Class E SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .0 1 .0 8 .2 13 .4 2 .1 13 .4 38 1.0 45.0 1 .0 1 .0 7 .2 6 .2 1 .0 3 .1 19 .5 67.5 1 .0 3 .1 4 .1 8 .2 0 0.0 0 0.0 16 .4 90.0 1 .0 4 .1 9 .2 4 .1 0 0.0 0 0.0 18 .5 112.5 0 0.0 13 .4 26 .7 52 1.4 17 .5 0 0.0 108 3.0 135.0 2 .1 9 .2 45 1.2 150 4.1 55 1.5 9 .2 270 7.4 157.5 2 .1 12 .3 28 .8 84 2.3 54 1.5 20 .5 200 5.5 180.0 0 0.0 4 .1 43 1.2 132 3.6 56 1.5 6 .2 241 6.6 202.5 0 0.0 3 .1 29 .8 52 1.4 11 .3 0 0.0 95 2.6 225.0 0 0.0 1 .0 11 .3 40 1.1 14 .4 1 .0 67 1.8 247.5 1 .0 1 .0 11 .3 13 .4 5 .1 32 .9 63 1.7 270.0 1 .0 0 0.0 1 .0 7 .2 6 .2 41 1.1 56 1.5 292.5 2 .1 2 .1 2 .1 8 .2 14 .4 28 .8 56 1.5 315.0 0 0.0 0 0.0 3 .1 13 .4 11 .3 13 .4 40 1.1 337.5 1 .0 1 .0 5 .1 3 .1 0 0.0 0 0.0 10 .3 360.0 0 0.0 0 0.0 9 .2 3 .1 0 0.0 1 .0 13 .4 13 .4 55 1.5 241 6.6 588 16.1 246 6.7 167 4.6 1310 35.9 Mean Wind Speed = 17.0 Chapter 02 2B-351 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Dec 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) 1.6 / 4.0 Class F SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 45.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 67.5 1 .0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 3 .1 90.0 0 0.0 0 0.0 3 .1 0 0.0 0 0.0 0 0.0 3 .1 112.5 0 0.0 4 .1 7 .2 2 .1 0 0.0 0 0.0 13 .4 135.0 1 .0 3 .1 5 .1 9 .2 3 .1 0 0.0 21 .6 157.5 0 0.0 0 0.0 5 .1 5 .1 1 .0 0 0.0 11 .3 180.0 0 0.0 4 .1 14 .4 7 .2 1 .0 0 0.0 26 .7 202.5 0 0.0 0 0.0 4 .1 4 .1 0 0.0 0 0.0 8 .2 225.0 0 0.0 1 .0 2 .1 4 .1 0 0.0 0 0.0 7 .2 247.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 270.0 0 0.0 0 0.0 2 .1 0 0.0 4 .1 2 .1 8 .2 292.5 1 .0 0 0.0 1 .0 1 .0 0 0.0 1 .0 4 .1 315.0 0 0.0 1 .0 0 0.0 1 .0 0 0.0 0 0.0 2 .1 337.5 1 .0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 2 .1 360.0 1 .0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 5 .1 15 .4 45 1.2 33 .9 9 .2 3 .1 110 3.0 Mean Wind Speed = 12.1 Chapter 02 2B-352 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Dec 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) GT 4.0 Class G SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 45.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 0 0.0 1 .0 112.5 1 .0 3 .1 3 .1 0 0.0 0 0.0 0 0.0 7 .2 135.0 0 0.0 2 .1 3 .1 2 .1 0 0.0 0 0.0 7 .2 157.5 0 0.0 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 2 .1 180.0 0 0.0 0 0.0 4 .1 4 .1 0 0.0 0 0.0 8 .2 202.5 0 0.0 0 0.0 1 .0 2 .1 0 0.0 0 0.0 3 .1 225.0 0 0.0 2 .1 2 .1 1 .0 0 0.0 0 0.0 5 .1 247.5 0 0.0 0 0.0 0 0.0 1 .0 0 0.0 0 0.0 1 .0 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 292.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 315.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 337.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 360.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .0 7 .2 14 .4 12 .3 0 0.0 0 0.0 34 .9 Mean Wind Speed = 10.6 Chapter 02 2B-353 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Dec 74, 75, 76, 78 and 79 Deg C/100M Lapse Rate (200-27 ft) All Stabilities SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 11 .3 21 .6 30 .8 28 .8 35 1.0 127 3.5 45.0 1 .0 4 .1 23 .6 34 .9 12 .3 14 .4 88 2.4 67.5 3 .1 6 .2 11 .3 13 .4 3 .1 0 0.0 36 1.0 90.0 1 .0 10 .3 32 .9 13 .4 0 0.0 0 0.0 56 1.5 112.5 2 .1 40 1.1 83 2.3 108 3.0 38 1.0 1 .0 272 7.4 135.0 4 .1 28 .8 96 2.6 248 6.8 104 2.8 14 .4 494 13.5 157.5 3 .1 30 .8 54 1.5 128 3.5 71 1.9 23 .6 309 8.5 180.0 1 .0 16 .4 128 3.5 183 5.0 76 2.1 11 .3 415 11.4 202.5 0 0.0 6 .2 68 1.9 124 3.4 22 .6 0 0.0 220 6.0 225.0 0 0.0 6 .2 29 .8 103 2.8 37 1.0 16 .4 191 5.2 247.5 2 .1 3 .1 20 .5 30 .8 17 .5 96 2.6 168 4.6 270.0 3 .1 1 .0 6 .2 23 .6 34 .9 153 4.2 220 6.0 292.5 6 .2 4 .1 19 .5 53 1.5 96 2.6 267 7.3 445 12.2 315.0 3 .1 4 .1 29 .8 91 2.5 84 2.3 140 3.8 351 9.6 337.5 4 .1 4 .1 28 .8 31 .8 31 .8 39 1.1 137 3.7 360.0 3 .1 9 .2 20 .5 48 1.3 22 .6 20 .5 122 3.3 38 1.0 182 5.0 667 18.3 1260 34.5 675 18.5 829 22.7 3651 99.9 Missing Hours 66 Mean Wind Speed = 18.5 Total Number of Calm Hours 3 Percent .1 Chapter 02 2B-354 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-8 (Contd.)

Combined Monthly Dec 74, 75, 76, 78 and 79 Deg C/100M (200-27 ft) Direction vs. Speed SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 2 .1 11 .3 21 .6 30 .8 28 .8 35 1.0 127 3.5 45.0 1 .0 4 .1 23 .6 34 .9 12 .3 14 .4 88 2.4 67.5 3 .1 6 .2 11 .3 13 .4 3 .1 0 0.0 36 1.0 90.0 1 .0 10 .3 32 .9 13 .4 0 0.0 0 0.0 56 1.5 112.5 2 .1 40 1.1 83 2.3 108 3.0 38 1.0 1 .0 272 7.4 135.0 4 .1 28 .8 96 2.6 248 6.8 104 2.8 14 .4 494 13.5 157.5 3 .1 30 .8 54 1.5 128 3.5 71 1.9 23 .6 309 8.5 180.0 1 .0 16 .4 128 3.5 183 5.0 76 2.1 11 .3 415 11.4 202.5 0 0.0 6 .2 68 1.9 124 3.4 22 .6 0 0.0 220 6.0 225.0 0 0.0 6 .2 30 .8 103 2.8 37 1.0 16 .4 192 5.3 247.5 2 .1 3 .1 20 .5 30 .8 17 .5 96 2.6 168 4.6 270.0 3 .1 1 .0 6 .2 23 .6 34 .9 153 4.2 220 6.0 292.5 6 .2 4 .1 19 .5 53 1.4 96 2.6 267 7.3 445 12.2 315.0 3 .1 4 .1 29 .8 91 2.5 84 2.3 140 3.8 351 9.6 337.5 4 .1 4 .1 28 .8 31 .8 31 .8 39 1.1 137 3.7 360.0 3 .1 9 .2 21 .6 48 1.3 22 .6 20 .5 123 3.4 36 1.0 182 5.0 669 18.3 1260 34.5 675 18.5 829 22.7 3653 99.9 Missing Hours 64 Mean Wind Speed = 18.5 Total Number of Calm Hours 3 Percent .1 Chapter 02 2B-355 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-9 COMPARISON OF ANNUAL ONSITE WIND DIRECTION FREQUENCY DISTRIBUTIONS January 1974 Through December 1976 and November 1978 Through October 1980 Wind Instrument Height Above Tower Grade Directional 9 m (30 ft) 30 m (100 ft) 61 m (200 ft)

Sector (%) (%) (%)

NNE 3.1 3.9 4.0 NE 4.6 4.4 3.9 ENE 2.2 2.0 2.0 E 3.5 3.3 2.5 ESE 6.5 4.7 4.5 SE 10.6 8.4 9.3 SSE 8.0 8.4 8.0 S 10.4 11.1 9.8 SSW 4.7 5.8 5.4 SW 4.3 5.9 6.0 WSW 9.7 10.2 10.5 W 11.1 10.5 11.6 WNW 7.4 6.4 7.8 NW 7.5 6.2 6.2 NNW 3.1 4.0 3.8 N 3.0 4.4 4.3 Calm 0.4 0.5 0.3 Chapter 2 2B-356 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-10 SYRACUSE NATIONAL WEATHER SERVICE STATION JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED January 1974 Through December 1976 and November 1978 Through October 1980(1)

Stability A(2)

Speed (Knots) 1-3 0-3(3) 4-6 7-10 11-16 17-21 21+ Total Direction Sum  % Sum  % Sum  % Sum  % Sum  % Sum  % Sum  %

NNE 0 0.00 2 0.01 0 0.00 0 0.00 0 0.00 0 0.00 2 0.02 NE 1 0.01 3 0.02 0 0.00 0 0.00 0 0.00 0 0.00 4 0.03 ENE 1 0.01 2 0.01 0 0.00 0 0.00 0 0.00 0 0.00 3 0.03 E 1 0.01 1 0.01 0 0.00 0 0.00 0 0.00 0 0.00 2 0.02 ESE 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 SE 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 SSE 0 0.00 1 0.01 0 0.00 0 0.00 0 0.00 0 0.00 1 0.01 S 0 0.00 2 0.01 0 0.00 0 0.00 0 0.00 0 0.00 2 0.02 SSW 0 0.00 1 0.01 0 0.00 0 0.00 0 0.00 0 0.00 1 0.01 SW 0 0.01 4 0.03 0 0.00 0 0.00 0 0.00 0 0.00 4 0.03 WSW 0 0.01 4 0.03 0 0.00 0 0.00 0 0.00 0 0.00 4 0.03 W 1 0.01 4 0.03 0 0.00 0 0.00 0 0.00 0 0.00 5 0.04 WNW 1 0.01 4 0.03 0 0.00 0 0.00 0 0.00 0 0.00 5 0.04 NW 0 0.00 1 0.01 0 0.00 0 0.00 0 0.00 0 0.00 1 0.01 NNW 0 0.00 2 0.01 0 0.00 0 0.00 0 0.00 0 0.00 2 0.02 N 0 0.01 7 0.05 0 0.00 0 0.00 0 0.00 0 0.00 7 0.06 Total 5 0.10 38 0.26 0 0.00 0 0.00 0 0.00 0 0.00 Calms with stability A = 10 0.07 Total stability A occurrences = 53 0.36 Chapter 2 2B-357 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-10 (Contd.)

Stability B(2)

Speed (Knots) 1-3 0-3(3) 4-6 7-10 11-16 17-21 21+ Total Direction Sum  % Sum  % Sum  % Sum  % Sum  % Sum  % Sum  %

NNE 7 0.06 8 0.05 2 0.01 0 0.00 0 0.00 0 0.00 17 0.13 NE 9 0.08 22 0.15 9 0.06 0 0.00 0 0.00 0 0.00 40 0.30 ENE 13 0.11 35 0.09 9 0.06 0 0.00 0 0.00 0 0.00 35 0.26 E 17 0.14 45 0.14 7 0.05 0 0.00 0 0.00 0 0.00 45 0.34 ESE 9 0.07 19 0.03 5 0.03 0 0.00 0 0.00 0 0.00 19 0.14 SE 9 0.08 23 0.09 1 0.01 0 0.00 0 0.00 0 0.00 23 0.17 SSE 4 0.04 17 0.07 3 0.02 0 0.00 0 0.00 0 0.00 17 0.13 S 12 0.10 132 0.10 6 0.04 0 0.00 0 0.00 0 0.00 32 0.24 SSW 6 0.05 19 0.06 4 0.03 0 0.00 0 0.00 0 0.00 19 0.14 SW 14 0.12 22 0.15 15 0.10 0 0.00 0 0.00 0 0.00 51 0.38 WSW 8 0.08 23 0.16 17 0.12 0 0.00 0 0.00 0 0.00 48 0.35 W 16 0.15 35 0.24 15 0.10 0 0.00 0 0.00 0 0.00 66 0.49 WNW 8 0.08 21 0.14 14 0.10 0 0.00 0 0.00 0 0.00 43 0.32 NW 7 0.06 14 0.10 27 0.18 0 0.00 0 0.00 0 0.00 48 0.34 NNW 6 0.06 13 0.09 4 0.03 0 0.00 0 0.00 0 0.00 23 0.17 N 12 0.11 21 0.14 5 0.03 0 0.00 0 0.00 0 0.00 38 0.29 Total 157 1.39 264 1.81 143 0.98 0 0.00 0 0.00 0 0.00 Calms with stability B = 46 0.32 Total stability B occurrences = 610 4.36 Chapter 2 2B-358 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-10 (Contd.)

Stability C(2)

Speed (Knots) 1-3 0-3(3) 4-6 7-10 11-16 17-21 21+ Total Direction Sum  % Sum  % Sum  % Sum  % Sum  % Sum  % Sum  %

NNE 1 0.01 12 0.08 8 0.05 0 0.00 0 0.00 0 0.00 21 0.15 NE 1 0.02 19 0.13 16 0.11 2 0.01 0 0.00 0 0.00 38 0.27 ENE 5 0.06 34 0.23 30 0.21 2 0.01 0 0.00 0 0.00 71 0.51 E 9 0.11 69 0.47 50 0.34 4 0.03 0 0.00 0 0.00 132 0.95 ESE 6 0.07 44 0.30 17 0.12 2 0.01 0 0.00 0 0.00 69 0.50 SE 4 0.04 14 0.10 18 0.12 1 0.01 0 0.00 0 0.00 37 0.26 SSE 1 0.01 12 0.08 21 0.14 3 0.02 0 0.00 0 0.00 37 0.26 S 4 0.04 25 0.17 53 0.36 11 0.08 2 0.01 0 0.00 95 0.67 SSW 1 0.01 11 0.08 24 0.16 4 0.03 0 0.00 0 0.00 40 0.28 SW 2 0.03 20 0.14 63 0.43 13 0.09 0 0.00 0 0.00 98 0.68 WSW 2 0.03 31 0.21 81 0.55 12 0.08 0 0.00 0 0.00 126 0.88 W 4 0.05 28 0.19 99 0.68 31 0.21 1 0.01 0 0.00 163 1.13 WNW 3 0.03 14 0.10 56 0.38 23 0.16 2 0.01 0 0.00 98 0.68 NW 3 0.03 18 0.12 63 0.43 22 0.15 0 0.00 0 0.00 106 0.74 NNW 4 0.04 11 0.08 28 0.19 8 0.05 0 0.00 0 0.00 51 0.36 N 4 0.04 14 0.10 18 0.12 0 0.00 0 0.00 0 0.00 36 0.26 Total 54 0.61 376 2.58 645 4.42 138 0.95 5 0.03 0 0.00 Calms with stability C = 35 0.24 Total stability occurrences = 1253 8.58 Chapter 2 2B-359 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-10 (Contd.)

Stability D(2)

Speed (Knots) 1-3 0-3(3) 4-6 7-10 11-16 17-21 21+ Total Direction Sum  % Sum  % Sum  % Sum  % Sum  % Sum  % Sum  %

NNE 12 0.11 46 0.32 25 0.17 0 0.00 0 0.00 0 0.00 83 0.60 NE 18 0.19 101 0.69 77 0.53 14 0.10 0 0.00 0 0.00 210 1.51 ENE 22 0.24 140 0.96 285 1.95 164 1.12 9 0.06 1 0.01 621 4.34 E 31 0.33 170 1.16 301 2.06 120 0.82 4 0.03 3 0.02 629 4.42 ESE 12 0.14 85 0.58 122 0.84 46 0.32 5 0.03 0 0.00 270 1.90 SE 12 0.12 53 0.36 99 0.68 84 0.58 15 0.10 0 0.00 263 1.84 SSE 13 0.12 40 0.27 116 0.79 135 0.92 20 0.14 4 0.03 328 2.28 S 20 0.19 83 0.57 294 2.01 306 2.10 55 0.38 9 0.06 767 5.31 SSW 11 0.11 45 0.31 140 0.96 129 0.88 15 0.10 2 0.01 342 2.37 SW 10 0.13 95 0.65 268 1.84 203 1.39 22 0.15 4 0.03 602 4.18 WSW 14 0.17 122 0.84 415 2.84 598 4.10 153 1.05 65 0.45 1367 9.44 W 19 0.22 150 0.03 0 3.02 635 4.35 164 1.12 63 0.43 1472 10.18 WNW 8 0.11 86 0.03 0 1.88 480 3.29 93 0.64 22 0.15 963 6.65 NW 8 0.11 93 0.01 0 1.49 236 1.62 47 0.32 1 0.01 602 4.18 NNW 21 0.19 56 0.01 0 0.73 70 0.48 9 0.06 1 0.01 263 1.84 N 24 0.23 91 0.05 0 0.56 29 0.20 1 0.01 0 0.00 227 1.62 Total 255 2.71 1456 0.26 0 22.34 3249 22.25 612 4.19 175 1.20 Calms with stability D = 140 0.96 Total stability D occurrences = 9149 62.66 Chapter 2 2B-360 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-10 (Contd.)

Stability E(2)

Speed (Knots) 1-3 0-3(3) 4-6 7-10 11-16 17-21 21+ Total Direction Sum  % Sum  % Sum  % Sum  % Sum  % Sum  % Sum  %

NNE 0 0.00 30 0.21 5 0.03 0 0.00 0 0.00 0 0.00 35 0.24 NE 0 0.00 45 0.31 4 0.03 0 0.00 0 0.00 0 0.00 49 0.34 ENE 0 0.00 122 0.84 30 0.21 0 0.00 0 0.00 0 0.00 152 1.04 E 0 0.00 190 1.30 52 0.36 0 0.00 0 0.00 0 0.00 242 1.66 ESE 0 0.00 116 0.79 17 0.12 0 0.00 0 0.00 0 0.00 133 0.91 SE 0 0.00 45 0.31 17 0.12 0 0.00 0 0.00 0 0.00 62 0.42 SSE 0 0.00 29 0.20 12 0.08 0 0.00 0 0.00 0 0.00 41 0.28 S 0 0.00 71 0.49 36 0.25 0 0.00 0 0.00 0 0.00 107 0.73 SSW 0 0.00 29 0.20 26 0.18 0 0.00 0 0.00 0 0.00 55 0.38 SW 0 0.00 54 0.37 66 0.45 0 0.00 0 0.00 0 0.00 120 0.82 WSW 0 0.00 45 0.31 130 0.89 0 0.00 0 0.00 0 0.00 175 1.20 W 0 0.00 60 0.41 97 0.66 0 0.00 0 0.00 0 0.00 157 1.08 WNW 0 0.00 48 0.33 55 0.38 0 0.00 0 0.00 0 0.00 103 0.71 NW 0 0.00 39 0.27 46 0.32 0 0.00 0 0.00 0 0.00 85 0.58 NNW 0 0.00 27 0.18 26 0.18 0 0.00 0 0.00 0 0.00 53 0.36 N 0 0.00 32 0.22 17 0.12 0 0.00 0 0.00 0 0.00 49 0.34 Total 0 0.00 982 6.73 636 4.36 0 0.00 0 0.00 0 0.00 Calms with stability E = 0 0.00 Total stability E occurrences = 1618 11.08 Chapter 2 2B-361 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-10 (Contd.)

Stability F(2)

Speed (Knots) 1-3 0-3(3) 4-6 7-10 11-16 17-21 21+ Total Direction Sum  % Sum  % Sum  % Sum  % Sum  % Sum  % Sum  %

NNE 6 0.05 7 0.05 0 0.00 0 0.00 0 0.00 0 0.00 13 0.10 NE 21 0.19 37 0.25 0 0.00 0 0.00 0 0.00 0 0.00 58 0.45 ENE 37 0.36 93 0.64 0 0.00 0 0.00 0 0.00 0 0.00 130 1.00 E 38 0.48 227 1.55 0 0.00 0 0.00 0 0.00 0 0.00 265 2.03 ESE 24 0.31 154 1.05 0 0.00 0 0.00 0 0.00 0 0.00 178 1.37 SE 12 0.12 33 0.23 0 0.00 0 0.00 0 0.00 0 0.00 45 0.35 SSE 4 0.05 23 0.16 0 0.00 0 0.00 0 0.00 0 0.00 27 0.21 S 18 0.17 34 0.23 0 0.00 0 0.00 0 0.00 0 0.00 52 0.40 SSW 3 0.04 21 0.14 0 0.00 0 0.00 0 0.00 0 0.00 24 0.18 SW 7 0.10 61 0.42 0 0.00 0 0.00 0 0.00 0 0.00 68 0.52 WSW 10 0.13 70 0.48 0 0.00 0 0.00 0 0.00 0 0.00 80 0.61 W 11 0.13 55 0.38 0 0.00 0 0.00 0 0.00 0 0.00 66 0.51 WNW 13 0.14 45 0.31 0 0.00 0 0.00 0 0.00 0 0.00 58 0.45 NW 12 0.13 43 0.29 0 0.00 0 0.00 0 0.00 0 0.00 55 0.42 NNW 7 0.08 30 0.21 0 0.00 0 0.00 0 0.00 0 0.00 37 0.28 N 19 0.18 39 0.27 0 0.00 0 0.00 0 0.00 0 0.00 58 0.45 Total 242 2.66 972 6.66 0 0.00 0 0.00 0 0.00 0 0.00 Calms with stability F = 146 1.00 Total stability F occurrences = 1360 9.32 Chapter 2 2B-362 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-10 (Contd.)

Stability G(2)

Speed (Knots) 1-3 0-3(3) 4-6 7-10 11-16 17-21 21+ Total Direction Sum  % Sum  % Sum  % Sum  % Sum  % Sum  % Sum  %

NNE 3 0.04 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3 0.04 NE 17 0.23 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 17 0.23 ENE 19 0.26 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 19 0.26 E 44 0.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 44 0.60 ESE 39 0.53 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 39 0.53 SE 14 0.19 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 14 0.19 SSE 13 0.18 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 13 0.18 S 21 0.29 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 21 0.29 SSW 12 0.16 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 12 0.16 SW 12 0.16 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 12 0.16 WSW 12 0.16 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 12 0.16 W 10 0.14 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10 0.14 WNW 15 0.21 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 15 0.21 NW 13 0.18 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 13 0.18 NNW 18 0.25 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 18 0.25 N 17 0.23 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 17 0.23 Total 279 3.82 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Calms with stability G = 278 1.90 Total stability G occurrences = 557 3.82 Chapter 2 2B-363 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-10 (Contd.)

All Stabilities(2)

Speed (Knots) 1-3 0-3(3) 4-6 7-10 11-16 17-21 21+ Total Direction Sum  % Sum  % Sum  % Sum  % Sum  % Sum  % Sum  %

NNE 29 0.32 105 0.72 40 0.27 0 0.00 0 0.00 0 0.00 174 1.31 NE 67 0.72 227 1.55 106 0.73 16 0.11 0 0.00 0 0.00 416 3.11 ENE 97 1.11 404 2.77 354 2.42 166 1.14 9 0.06 1 0.01 1031 7.50 E 140 1.68 678 4.64 410 2.81 124 0.85 4 0.03 3 0.02 1359 10.03 ESE 90 1.05 404 2.77 161 1.10 48 0.33 5 0.03 0 0.00 708 5.29 SE 51 0.53 158 1.08 135 0.92 85 0.58 15 0.10 0 0.00 444 3.23 SSE 35 0.37 115 0.79 152 1.04 138 0.95 20 0.14 4 0.03 464 3.31 S 75 0.78 229 1.57 389 2.66 317 2.17 57 0.39 9 0.06 1076 7.64 SSW 33 0.36 116 0.79 194 1.33 133 0.91 15 0.10 2 0.01 493 3.51 SW 45 0.57 256 1.75 412 2.82 216 1.48 22 0.15 4 0.03 955 6.81 WSW 46 0.62 295 2.02 643 4.40 610 4.18 153 1.05 65 0.45 1812 12.71 W 61 0.76 332 2.27 652 4.47 666 4.56 165 1.13 63 0.43 1939 13.63 WNW 48 0.56 218 1.49 399 2.73 503 3.45 95 0.65 22 0.15 1285 9.04 NW 43 0.52 208 1.42 353 2.42 258 1.77 47 0.32 1 0.01 910 6.45 NNW 56 0.56 139 0.95 164 1.12 78 0.53 9 0.06 1 0.01 447 3.23 N 76 0.77 204 1.40 122 0.84 29 0.20 1 0.01 0 0.00 432 3.21 Total 992 11.28 4088 28.00 4686 32.10 3387 23.20 617 4.23 175 1.20 Calms with all stabilities = 655 4 Total of all stability occurrences = 14600 100 (1) Based on 8 observations per day.

(2) Pasquill stability class (STAR program).

(3) Frequency of calms is normalized by the number of observations in the 1-6 category.

Chapter 2 2B-364 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-11 COMPARISON OF ANNUAL ONSITE AND SYRACUSE NWS WIND DIRECTION FREQUENCY DISTRIBUTIONS Five-Year Concurrent Period(1) Long-Term Syracuse NWS Onsite NWS Directional 9 m (30 ft) 6 m (21 ft) 1955-1964(2) 1965-Sector (%) (%) (%) 1974(3)

(%)

NNE 3.1 1.3 1.4 1.3 NE 4.6 3.1 1.8 2.4 ENE 2.2 7.5 3.8 6.6 E 3.5 10.0 7.6 10.8 ESE 6.5 5.3 6.5 5.2 SE 10.6 3.2 6.4 4.0 SSE 8.0 3.3 4.6 3.1 S 10.4 7.6 6.7 6.9 SSW 4.7 3.5 5.1 3.3 SW 4.3 6.8 5.9 5.3 WSW 9.7 12.7 11.6 10.7 W 11.1 13.6 10.0 12.6 WNW 7.4 9.0 11.7 8.7 NW 7.5 6.5 8.5 6.9 NNW 3.1 3.2 5.2 4.3 N 3.0 3.2 3.3 3.7 Calm 0.4 4.5 1.9 4.2 (1) January 1974 through December 1976 and November 1978 through October 1980.

(2) Wind measurement at 22, 26, and 6 m (72, 84, and 21 ft) during 1955 through 1964.

(3) Wind measurement at 6 m (21 ft) between 1965 and 1974.

Chapter 2 2B-365 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-12 ONSITE COMPARISON OF AVERAGE WIND SPEEDS January 1974 Through December 1976 and November 1978 Through October 1980 Wind Instrument Height Above Tower Grade 9 m (30 ft) 30 m (100 ft) 61 m (200 ft)

Month (mph) (mph) (mph)

January 11.6 15.2 18.4 February 10.5 14.3 17.5 March 11.6 15.8 19.2 April 9.9 13.7 16.8 May 7.7 10.6 13.8 June 6.4 9.8 13.1 July 6.4 9.9 12.4 August 6.4 9.9 12.4 September 7.8 11.8 14.8 October 9.4 13.5 16.4 November 10.7 14.8 17.7 December 11.2 15.3 18.5 Annual 9.1 12.8 15.9 Chapter 2 2B-366 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-13 LONG-TERM SYRACUSE NWS AVERAGE WIND SPEEDS Period 1955-1964(1) 1965-1974(2)

Month (mph) (mph)

January 10.7 11.2 February 11.0 11.8 March 10.9 11.0 April 11.5 10.5 May 10.2 9.2 June 9.0 7.9 July 8.6 8.2 August 8.6 7.9 September 9.1 8.3 October 9.7 9.0 November 10.8 10.1 December 10.8 10.4 Annual 10.1 9.7 (1) Wind instrument height was 22 m (72 ft) through July 2, 1962, then was relocated to 26 m (84 ft) until May 28, 1963, and finally was positioned at the present 6 m (21 ft).

(2) Wind instrument height is 6 m (21 ft).

SOURCE: References 31 and 33 of Section 2.3.6.

Chapter 2 2B-367 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-14 WIND DIRECTION PERSISTENCE JANUARY 1974 THROUGH DECEMBER 1976 AND NOVEMBER 1978 THROUGH OCTOBER 1980 LOCATION 30 FT UNSTABLE AND NEUTRAL STABILITIES Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 155 60 7 2 0 0 0 0 0 45.0 157 52 13 6 0 2 1 0 0 67.5 68 10 0 0 0 0 0 0 0 90.0 62 18 5 1 0 0 0 0 0 112.5 113 53 11 3 1 0 0 0 0 135.0 188 77 16 2 0 0 0 0 0 157.5 164 37 1 0 0 0 0 0 0 180.0 206 85 12 1 0 0 0 0 0 202.5 112 28 3 1 0 0 0 0 0 225.0 98 34 1 2 0 0 0 0 0 247.5 322 141 30 7 0 0 0 0 0 270.0 394 238 54 14 4 1 0 0 0 292.5 319 163 38 8 3 0 0 0 0 315.0 281 165 52 14 5 1 0 0 0 337.5 149 70 13 0 0 0 0 0 0 360.0 174 59 3 0 0 0 0 0 0 Chapter 2 2B-368 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-14 (Contd.)

STABLE STABILITIES Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 56 15 0 0 0 0 0 0 0 45.0 109 37 8 1 3 0 0 0 0 67.5 91 12 3 0 0 0 0 0 0 90.0 206 41 1 0 0 0 0 0 0 112.5 339 91 11 3 0 0 0 0 0 135.0 448 197 42 9 0 1 0 0 0 157.5 418 159 14 1 0 0 0 0 0 180.0 375 180 55 13 0 0 0 0 0 202.5 236 34 3 0 0 0 0 0 0 225.0 160 38 0 2 0 0 0 0 0 247.5 261 96 16 5 1 0 0 0 0 270.0 188 63 12 2 0 0 0 0 0 292.5 96 18 1 2 0 0 0 0 0 315.0 80 16 2 1 0 0 0 0 0 337.5 37 7 1 0 0 0 0 0 0 360.0 63 9 0 0 0 0 0 0 0 Chapter 2 2B-369 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-14 (Contd.)

Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 208 76 13 2 0 0 0 0 0 45.0 255 92 30 9 3 2 1 0 0 67.5 173 24 4 0 0 0 0 0 0 90.0 261 70 8 2 0 0 0 0 0 112.5 424 143 25 10 3 1 0 0 0 135.0 548 256 71 32 2 0 0 1 0 157.5 551 221 23 2 0 0 0 0 0 180.0 531 261 82 21 2 1 0 0 0 202.5 346 77 9 1 0 0 0 0 0 225.0 274 79 5 4 0 0 0 0 0 247.5 494 259 62 26 4 0 0 0 0 270.0 546 319 82 18 5 1 0 0 0 292.5 427 180 44 11 3 1 0 0 0 315.0 360 187 59 16 5 1 0 0 0 337.5 185 82 14 0 0 0 0 0 0 360.0 237 76 4 0 0 0 0 0 0 Chapter 2 2B-370 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-15 WIND DIRECTION PERSISTENCE JANUARY 1974 THROUGH DECEMBER 1976 AND NOVEMBER 1978 THROUGH OCTOBER 1980 LOCATION 100 FT UNSTABLE AND NEUTRAL STABILITIES Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 160 61 13 4 0 0 0 0 0 45.0 143 60 9 7 0 0 0 0 0 67.5 58 9 0 1 0 0 0 0 0 90.0 77 24 3 0 0 0 0 0 0 112.5 99 42 8 3 1 1 0 0 0 135.0 181 74 10 2 0 0 0 0 0 157.5 187 60 4 1 0 0 0 0 0 180.0 215 96 12 2 0 0 0 0 0 202.5 112 32 4 0 0 0 0 0 0 225.0 138 40 2 0 0 0 0 0 0 247.5 318 153 36 8 1 1 0 0 0 270.0 382 208 51 9 3 1 0 0 0 292.5 269 146 30 5 0 1 0 0 0 315.0 282 131 29 7 4 2 0 0 0 337.5 240 61 16 1 0 0 0 0 0 360.0 187 91 16 0 2 0 0 0 0 Chapter 2 2B-371 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-15 (Contd.)

STABLE STABILITIES Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 84 25 0 0 1 0 0 0 0 45.0 123 44 5 2 0 0 0 1 0 67.5 91 14 0 0 0 0 0 0 0 90.0 172 35 5 0 0 0 0 0 0 112.5 187 59 7 1 1 0 0 0 0 135.0 295 152 41 11 0 0 0 0 0 157.5 336 178 31 4 0 0 0 0 0 180.0 378 219 63 9 0 0 0 0 0 202.5 288 94 11 1 0 0 0 0 0 225.0 235 78 7 2 0 0 0 0 0 247.5 266 109 10 0 0 0 0 0 0 270.0 206 58 7 2 0 0 0 0 0 292.5 84 19 2 2 0 0 0 0 0 315.0 71 15 0 1 0 0 0 0 0 337.5 76 9 0 0 0 0 0 0 0 360.0 68 24 4 0 0 0 0 0 0 Chapter 2 2B-372 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-15 (Contd.)

Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 225 90 19 5 1 0 0 0 0 45.0 245 109 22 10 1 0 0 1 0 67.5 159 25 2 1 0 0 0 0 0 90.0 244 65 8 2 0 0 0 0 0 112.5 271 87 27 6 4 1 0 0 0 135.0 368 224 62 25 2 2 0 1 0 157.5 452 247 59 9 2 0 0 0 0 180.0 502 303 94 24 3 2 0 0 0 202.5 380 146 21 1 0 0 0 0 0 225.0 371 135 13 6 0 0 0 0 0 247.5 539 292 53 19 2 1 0 0 0 270.0 553 281 74 18 3 1 0 0 0 292.5 348 173 38 6 0 2 0 0 0 315.0 356 153 31 8 4 2 0 0 0 337.5 320 76 17 1 0 0 0 0 0 360.0 239 127 27 0 2 0 0 0 0 Chapter 2 2B-373 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-16 WIND DIRECTION PERSISTENCE JANUARY 1974 THROUGH DECEMBER 1976 AND NOVEMBER 1978 THROUGH OCTOBER 1980 LOCATION 200 FT UNSTABLE AND NEUTRAL STABILITIES Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 150 67 10 3 0 0 0 0 0 45.0 129 49 7 5 0 0 0 0 0 67.5 55 7 0 1 0 0 0 0 0 90.0 51 14 2 0 0 0 0 0 0 112.5 110 38 8 3 0 2 0 0 0 135.0 178 93 15 4 1 0 0 0 0 157.5 184 70 5 1 0 0 0 0 0 180.0 194 100 11 1 0 0 0 0 0 202.5 106 23 5 0 0 0 0 0 0 225.0 121 39 1 0 1 0 0 0 0 247.5 278 155 34 12 1 1 0 0 0 270.0 359 221 64 13 2 3 0 0 0 292.5 291 162 46 11 0 2 0 0 0 315.0 250 137 36 13 0 1 1 0 0 337.5 202 67 11 1 0 0 0 0 0 360.0 169 80 15 5 0 0 0 0 0 Chapter 2 2B-374 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-16 (Contd.)

STABLE STABILITIES Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 97 38 2 0 1 0 0 0 0 45.0 96 49 6 0 0 0 0 0 0 67.5 111 13 0 0 0 0 0 0 0 90.0 122 28 6 0 0 0 0 0 0 112.5 186 53 8 3 0 0 0 0 0 135.0 309 155 60 10 1 0 0 0 0 157.5 332 149 28 3 1 0 0 0 0 180.0 347 169 59 8 0 0 0 0 0 202.5 291 93 9 1 0 0 0 0 0 225.0 258 89 11 2 0 0 0 0 0 247.5 293 124 13 1 0 0 0 0 0 270.0 251 77 12 0 0 0 0 0 0 292.5 106 26 6 2 0 0 0 0 0 315.0 68 18 1 0 0 0 0 0 0 337.5 68 8 0 0 0 0 0 0 0 360.0 74 23 2 0 0 0 0 0 0 Chapter 2 2B-375 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-16 (Contd.)

Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 229 106 20 3 2 0 0 0 0 45.0 208 104 21 7 0 0 0 0 0 67.5 175 20 1 1 0 0 0 0 0 90.0 181 45 9 1 0 0 0 0 0 112.5 271 90 23 6 1 4 0 0 0 135.0 368 228 89 26 7 2 0 1 0 157.5 458 222 52 9 3 1 0 0 0 180.0 467 261 86 22 3 0 0 0 0 202.5 380 127 22 1 0 0 0 0 0 225.0 360 144 21 5 1 0 0 0 0 247.5 522 293 60 21 7 1 0 0 0 270.0 575 303 92 23 3 2 0 1 0 292.5 392 196 52 14 1 3 0 0 0 315.0 320 168 35 13 1 1 1 0 0 337.5 271 83 12 1 0 0 0 0 0 360.0 231 112 25 4 1 0 0 0 0 Chapter 2 2B-376 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 WIND DIRECTION PERSISTENCE LOCATION 30 FT JANUARY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 23 11 2 1 0 0 0 0 0 45.0 15 12 2 1 0 0 0 0 0 67.5 16 1 0 0 0 0 0 0 0 90.0 22 4 1 0 0 0 0 0 0 112.5 39 22 3 1 0 0 0 0 0 135.0 32 28 5 5 1 0 0 0 0 157.5 23 15 2 1 0 0 0 0 0 180.0 29 12 6 2 0 0 0 0 0 202.5 34 10 3 0 0 0 0 0 0 225.0 23 12 1 2 0 0 0 0 0 247.5 25 15 4 0 0 0 0 0 0 270.0 31 19 2 0 0 0 0 0 0 292.5 28 16 8 3 1 0 0 0 0 315.0 32 20 9 1 1 0 0 0 0 337.5 21 5 2 0 0 0 0 0 0 360.0 11 10 1 0 0 0 0 0 0 Chapter 2 2B-377 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 (Contd.)

FEBRUARY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 23 4 2 0 0 0 0 0 0 45.0 23 15 2 0 0 2 0 0 0 67.5 16 3 0 0 0 0 0 0 0 90.0 23 8 3 0 0 0 0 0 0 112.5 36 10 3 1 0 0 0 0 0 135.0 35 18 8 1 0 0 0 0 0 157.5 40 15 3 0 0 0 0 0 0 180.0 32 12 4 0 1 0 0 0 0 202.5 23 10 2 0 0 0 0 0 0 225.0 18 5 1 0 0 0 0 0 0 247.5 27 11 5 0 1 0 0 0 0 270.0 27 13 4 0 0 0 0 0 0 292.5 35 20 4 2 0 0 0 0 0 315.0 43 23 9 2 0 0 0 0 0 337.5 26 19 1 0 0 0 0 0 0 360.0 24 15 0 0 0 0 0 0 0 Chapter 2 2B-378 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 (Contd.)

MARCH 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 8 4 0 0 0 0 0 0 0 45.0 26 10 4 1 0 0 0 0 0 67.5 20 1 0 0 0 0 0 0 0 90.0 22 10 1 0 0 0 0 0 0 112.5 38 16 2 1 1 1 0 0 0 135.0 39 24 7 5 0 0 0 1 0 157.5 34 19 1 0 0 0 0 0 0 180.0 32 13 4 2 0 0 0 0 0 202.5 12 2 0 0 0 0 0 0 0 225.0 17 6 1 0 0 0 0 0 0 247.5 53 20 6 0 0 0 0 0 0 270.0 48 27 7 1 0 0 0 0 0 292.5 37 25 5 3 1 0 0 0 0 315.0 32 21 9 2 0 0 0 0 0 337.5 19 13 2 0 0 0 0 0 0 360.0 27 5 0 0 0 0 0 0 0 Chapter 2 2B-379 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 (Contd.)

APRIL 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 21 5 0 0 0 0 0 0 0 45.0 25 4 1 1 0 0 1 0 0 67.5 11 3 2 0 0 0 0 0 0 90.0 21 8 2 0 0 0 0 0 0 112.5 25 8 1 0 1 0 0 0 0 135.0 38 14 5 2 0 0 0 0 0 157.5 28 12 0 0 0 0 0 0 0 180.0 30 11 1 0 0 0 0 0 0 202.5 11 2 0 0 0 0 0 0 0 225.0 39 3 0 0 0 0 0 0 0 247.5 66 38 9 6 0 0 0 0 0 270.0 59 35 13 4 0 0 0 0 0 292.5 32 9 3 0 0 0 0 0 0 315.0 29 12 3 1 1 0 0 0 0 337.5 27 9 5 0 0 0 0 0 0 360.0 24 9 1 0 0 0 0 0 0 Chapter 2 2B-380 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 (Contd.)

MAY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 13 1 0 0 0 0 0 0 0 45.0 21 7 4 0 0 0 0 0 0 67.5 18 4 1 0 0 0 0 0 0 90.0 24 9 0 0 0 0 0 0 0 112.5 36 6 4 0 0 0 0 0 0 135.0 48 18 3 3 0 0 0 0 0 157.5 39 10 1 0 0 0 0 0 0 180.0 40 18 5 2 0 0 0 0 0 202.5 22 3 0 0 0 0 0 0 0 225.0 24 5 0 0 0 0 0 0 0 247.5 58 47 9 12 0 0 0 0 0 270.0 63 34 6 3 2 0 0 0 0 292.5 35 3 0 0 0 0 0 0 0 315.0 20 4 1 0 0 0 0 0 0 337.5 12 6 0 0 0 0 0 0 0 360.0 22 3 0 0 0 0 0 0 0 Chapter 2 2B-381 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 (Contd.)

JUNE 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 17 9 0 0 0 0 0 0 0 45.0 28 5 2 1 0 0 0 0 0 67.5 20 1 0 0 0 0 0 0 0 90.0 20 7 1 0 0 0 0 0 0 112.5 38 6 0 0 0 0 0 0 0 135.0 49 22 5 2 0 0 0 0 0 157.5 48 26 2 0 0 0 0 0 0 180.0 52 19 10 2 0 0 0 0 0 202.5 20 2 0 0 0 0 0 0 0 225.0 15 5 0 0 0 0 0 0 0 247.5 42 34 8 3 1 0 0 0 0 270.0 52 30 5 2 0 1 0 0 0 292.5 26 7 0 0 0 0 0 0 0 315.0 19 6 0 0 0 0 0 0 0 337.5 10 3 0 0 0 0 0 0 0 360.0 13 4 0 0 0 0 0 0 0 Chapter 2 2B-382 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 (Contd.)

JULY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 15 4 2 0 0 0 0 0 0 45.0 13 3 0 0 0 0 0 0 0 67.5 6 1 0 0 0 0 0 0 0 90.0 21 3 0 0 0 0 0 0 0 112.5 27 6 1 0 0 0 0 0 0 135.0 47 15 5 0 0 0 0 0 0 157.5 70 20 1 0 0 0 0 0 0 180.0 78 31 6 1 0 0 0 0 0 202.5 43 10 0 0 0 0 0 0 0 225.0 27 7 0 0 0 0 0 0 0 247.5 51 28 9 2 2 0 0 0 0 270.0 53 35 14 2 2 0 0 0 0 292.5 40 4 1 0 0 0 0 0 0 315.0 35 7 3 0 1 0 0 0 0 337.5 7 0 0 0 0 0 0 0 0 360.0 16 4 0 0 0 0 0 0 0 Chapter 2 2B-383 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 (Contd.)

AUGUST 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 20 9 1 0 0 0 0 0 0 45.0 25 10 1 1 1 0 0 0 0 67.5 15 1 1 0 0 0 0 0 0 90.0 17 5 0 1 0 0 0 0 0 112.5 33 13 1 2 0 0 0 0 0 135.0 41 21 1 1 1 0 0 0 0 157.5 60 21 3 1 0 0 0 0 0 180.0 66 32 8 0 0 0 0 0 0 202.5 46 2 0 0 0 0 0 0 0 225.0 21 3 0 0 0 0 0 0 0 247.5 38 11 2 0 0 0 0 0 0 270.0 54 32 10 1 0 0 0 0 0 292.5 43 12 3 0 1 0 0 0 0 315.0 29 17 3 1 0 0 0 0 0 337.5 11 0 0 0 0 0 0 0 0 360.0 23 6 0 0 0 0 0 0 0 Chapter 2 2B-384 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 (Contd.)

SEPTEMBER 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 22 8 0 0 0 0 0 0 0 45.0 27 6 5 1 0 0 0 0 0 67.5 14 4 0 0 0 0 0 0 0 90.0 24 3 0 0 0 0 0 0 0 112.5 29 14 1 0 0 0 0 0 0 135.0 56 21 9 1 0 0 0 0 0 157.5 60 27 3 0 0 0 0 0 0 180.0 48 35 13 3 0 0 0 0 0 202.5 31 7 1 0 0 0 0 0 0 225.0 17 5 0 0 0 0 0 0 0 247.5 32 18 1 0 0 0 0 0 0 270.0 40 23 4 1 0 0 0 0 0 292.5 46 20 3 1 0 0 0 0 0 315.0 32 18 5 0 0 0 0 0 0 337.5 11 2 0 0 0 0 0 0 0 360.0 20 4 0 0 0 0 0 0 0 Chapter 2 2B-385 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 (Contd.)

OCTOBER 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 14 7 3 1 0 0 0 0 0 45.0 20 7 2 2 2 0 0 0 0 67.5 7 2 0 0 0 0 0 0 0 90.0 26 4 0 0 0 0 0 0 0 112.5 41 8 4 1 0 0 0 0 0 135.0 62 30 5 2 0 0 0 0 0 157.5 47 18 3 0 0 0 0 0 0 180.0 50 21 8 3 0 0 0 0 0 202.5 39 5 0 0 0 0 0 0 0 225.0 22 4 1 1 0 0 0 0 0 247.5 26 17 1 0 0 0 0 0 0 270.0 45 26 5 1 1 0 0 0 0 292.5 44 19 6 0 0 1 0 0 0 315.0 32 24 4 2 0 0 0 0 0 337.5 14 5 0 0 0 0 0 0 0 360.0 25 5 1 0 0 0 0 0 0 Chapter 2 2B-386 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 (Contd.)

NOVEMBER 1974, 1975, 1976, 1978, AND 1979 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 17 6 2 0 0 0 0 0 0 45.0 19 7 1 0 0 0 0 0 0 67.5 18 3 0 0 0 0 0 0 0 90.0 16 2 0 0 0 0 0 0 0 112.5 35 12 2 2 0 0 0 0 0 135.0 51 18 8 5 0 0 0 0 0 157.5 51 19 2 0 0 0 0 0 0 180.0 42 28 10 0 0 0 0 0 0 202.5 27 11 1 1 0 0 0 0 0 225.0 25 7 1 1 0 0 0 0 0 247.5 45 15 3 3 0 0 0 0 0 270.0 46 35 7 1 0 0 0 0 0 292.5 37 15 6 0 0 0 0 0 0 315.0 28 14 3 3 0 0 0 0 0 337.5 13 10 1 0 0 0 0 0 0 360.0 13 5 1 0 0 0 0 0 0 Chapter 2 2B-387 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-17 (Contd.)

DECEMBER 1974, 1975, 1976, 1978, AND 1979 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 15 8 1 0 0 0 0 0 0 45.0 12 7 5 1 0 0 0 0 0 67.5 12 0 0 0 0 0 0 0 0 90.0 21 7 0 1 0 0 0 0 0 112.5 48 20 3 2 1 0 0 0 0 135.0 49 28 7 4 0 0 0 0 0 157.5 49 18 2 0 0 0 0 0 0 180.0 36 24 7 6 1 1 0 0 0 202.5 35 14 1 0 0 0 0 0 0 225.0 26 17 0 0 0 0 0 0 0 247.5 33 4 4 0 0 0 0 0 0 270.0 27 10 6 1 0 0 0 0 0 292.5 24 30 5 2 0 0 0 0 0 315.0 28 21 9 4 2 1 0 0 0 337.5 15 9 2 0 0 0 0 0 0 360.0 19 6 0 0 0 0 0 0 0 Chapter 2 2B-388 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 WIND DIRECTION PERSISTENCE LOCATION 100 FT JANUARY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 20 8 2 0 0 0 0 0 0 45.0 17 11 2 0 0 0 0 0 0 67.5 14 0 0 0 0 0 0 0 0 90.0 28 6 3 0 0 0 0 0 0 112.5 30 6 4 2 1 0 0 0 0 135.0 28 24 6 4 1 1 0 0 0 157.5 25 25 4 0 1 0 0 0 0 180.0 38 14 6 1 0 0 0 0 0 202.5 21 18 3 0 0 0 0 0 0 225.0 24 11 3 0 0 0 0 0 0 247.5 18 19 4 0 0 0 0 0 0 270.0 27 13 2 0 1 0 0 0 0 292.5 22 19 4 2 0 0 0 0 0 315.0 30 19 4 4 0 0 0 0 0 337.5 27 9 2 1 0 0 0 0 0 360.0 18 13 3 0 0 0 0 0 0 Chapter 2 2B-389 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 (Contd.)

FEBRUARY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 23 10 4 1 0 0 0 0 0 45.0 23 16 1 1 0 0 0 0 0 67.5 20 4 1 1 0 0 0 0 0 90.0 25 7 2 0 0 0 0 0 0 112.5 24 12 4 1 0 0 0 0 0 135.0 37 14 2 1 0 1 0 0 0 157.5 29 22 5 0 0 0 0 0 0 180.0 23 22 6 0 1 0 0 0 0 202.5 23 8 2 0 0 0 0 0 0 225.0 18 3 1 0 0 0 0 0 0 247.5 28 14 3 2 0 0 0 0 0 270.0 22 22 2 2 0 0 0 0 0 292.5 33 20 3 0 0 0 0 0 0 315.0 41 18 8 1 0 0 0 0 0 337.5 26 12 3 0 0 0 0 0 0 360.0 24 16 4 1 0 0 0 0 0 Chapter 2 2B-390 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 (Contd.)

MARCH 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 16 4 0 0 0 0 0 0 0 45.0 19 12 5 1 0 0 0 0 0 67.5 17 2 0 0 0 0 0 0 0 90.0 26 6 1 0 0 0 0 0 0 112.5 29 17 4 0 0 1 0 0 0 135.0 38 30 7 4 0 0 0 0 0 157.5 32 22 5 1 0 0 0 0 0 180.0 25 15 1 1 0 0 0 0 0 202.5 10 6 0 0 0 0 0 0 0 225.0 15 6 0 0 0 0 0 0 0 247.5 43 20 2 0 0 0 0 0 0 270.0 38 36 7 1 1 0 0 0 0 292.5 30 26 3 2 0 1 0 0 0 315.0 31 23 5 2 0 0 0 0 0 337.5 27 9 1 0 0 0 0 0 0 360.0 22 8 2 0 0 0 0 0 0 Chapter 2 2B-391 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 (Contd.)

APRIL 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 23 9 1 1 0 0 0 0 0 45.0 26 7 2 2 0 0 0 0 0 67.5 13 1 0 0 0 0 0 0 0 90.0 17 7 0 0 0 0 0 0 0 112.5 19 7 2 0 0 0 0 0 0 135.0 22 20 3 3 0 0 0 0 0 157.5 23 12 5 0 0 0 0 0 0 180.0 25 13 1 1 0 0 0 0 0 202.5 18 3 0 0 0 0 0 0 0 225.0 41 12 2 0 0 0 0 0 0 247.5 62 43 10 4 1 0 0 0 0 270.0 65 23 14 2 0 1 0 0 0 292.5 32 8 4 0 0 0 0 0 0 315.0 23 10 3 0 0 1 0 0 0 337.5 40 7 4 0 0 0 0 0 0 360.0 22 14 2 0 0 0 0 0 0 Chapter 2 2B-392 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 (Contd.)

MAY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 19 7 0 0 0 0 0 0 0 45.0 22 4 1 1 1 0 0 0 0 67.5 19 4 0 0 0 0 0 0 0 90.0 26 3 0 0 0 0 0 0 0 112.5 13 6 1 0 1 0 0 0 0 135.0 27 15 6 0 0 0 0 0 0 157.5 33 20 3 0 0 0 0 0 0 180.0 32 16 8 2 1 0 0 0 0 202.5 17 8 0 0 0 0 0 0 0 225.0 48 11 0 0 0 0 0 0 0 247.5 70 43 11 7 1 0 0 0 0 270.0 69 33 6 2 0 0 0 0 0 292.5 16 5 1 0 0 0 0 0 0 315.0 18 1 0 0 0 0 0 0 0 337.5 18 1 0 0 0 0 0 0 0 360.0 23 8 0 0 0 0 0 0 0 Chapter 2 2B-393 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 (Contd.)

JUNE 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 20 14 0 0 0 0 0 0 0 45.0 28 13 0 1 0 0 0 0 0 67.5 13 3 0 0 0 0 0 0 0 90.0 21 3 0 0 0 0 0 0 0 112.5 13 2 1 0 0 0 0 0 0 135.0 25 19 5 0 0 0 0 0 0 157.5 61 17 3 2 0 0 0 0 0 180.0 48 30 10 3 1 0 0 0 0 202.5 29 8 2 0 0 0 0 0 0 225.0 38 10 2 0 0 0 0 0 0 247.5 66 35 4 2 0 0 0 0 0 270.0 52 20 6 2 1 0 0 0 0 292.5 23 3 0 0 0 0 0 0 0 315.0 23 3 0 0 0 0 0 0 0 337.5 17 3 0 0 0 0 0 0 0 360.0 20 10 0 0 0 0 0 0 0 Chapter 2 2B-394 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 (Contd.)

JULY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 18 3 0 0 0 0 0 0 0 45.0 10 4 0 0 0 0 0 0 0 67.5 11 1 0 0 0 0 0 0 0 90.0 16 3 0 0 0 0 0 0 0 112.5 14 2 2 0 0 0 0 0 0 135.0 17 9 4 0 0 0 0 0 0 157.5 47 16 4 0 0 0 0 0 0 180.0 75 39 7 1 0 0 0 0 0 202.5 52 18 3 0 0 0 0 0 0 225.0 40 19 2 2 0 0 0 0 0 247.5 60 42 8 1 0 0 0 0 0 270.0 56 32 8 2 0 0 0 0 0 292.5 29 5 2 0 0 0 0 0 0 315.0 27 3 1 0 0 0 0 0 0 337.5 24 5 0 0 0 0 0 0 0 360.0 17 10 4 0 0 0 0 0 0 Chapter 2 2B-395 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 (Contd.)

AUGUST 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 24 10 1 0 1 0 0 0 0 45.0 23 7 3 1 0 0 0 0 0 67.5 10 1 1 0 0 0 0 0 0 90.0 19 5 1 0 0 0 0 0 0 112.5 23 2 3 0 0 0 0 0 0 135.0 29 16 3 1 0 0 0 0 0 157.5 34 21 4 2 0 0 0 0 0 180.0 54 34 6 1 0 0 0 0 0 202.5 51 13 1 0 0 0 0 0 0 225.0 43 18 1 2 0 0 0 0 0 247.5 41 22 4 0 0 0 0 0 0 270.0 64 22 4 0 0 0 0 0 0 292.5 40 12 4 0 0 0 0 0 0 315.0 31 10 2 0 0 0 0 0 0 337.5 24 2 1 0 0 0 0 0 0 360.0 16 10 3 0 0 0 0 0 0 Chapter 2 2B-396 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 (Contd.)

SEPTEMBER 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 13 4 6 1 0 0 0 0 0 45.0 22 8 4 1 0 0 0 0 0 67.5 12 6 0 0 0 0 0 0 0 90.0 15 5 1 0 0 0 0 0 0 112.5 19 8 1 0 0 0 0 0 0 135.0 29 12 2 3 0 0 0 0 0 157.5 47 18 13 2 0 0 0 0 0 180.0 46 40 16 5 0 1 0 0 0 202.5 41 20 1 1 0 0 0 0 0 225.0 29 8 0 0 0 0 0 0 0 247.5 40 12 1 1 0 0 0 0 0 270.0 40 25 6 1 0 0 0 0 0 292.5 30 15 3 0 0 0 0 0 0 315.0 30 11 0 0 0 0 0 0 0 337.5 32 6 0 0 0 0 0 0 0 360.0 22 12 1 0 0 0 0 0 0 Chapter 2 2B-397 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 (Contd.)

OCTOBER 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 19 7 2 0 0 0 0 0 0 45.0 20 10 2 1 0 0 0 1 0 67.5 9 1 0 0 0 0 0 0 0 90.0 12 4 0 0 0 0 0 0 0 112.5 31 7 0 1 1 0 0 0 0 135.0 42 29 5 1 0 0 0 0 0 157.5 39 31 4 1 0 0 0 0 0 180.0 49 22 13 4 0 0 0 0 0 202.5 35 10 1 0 0 0 0 0 0 225.0 29 11 1 1 0 0 0 0 0 247.5 37 8 1 0 0 0 0 0 0 270.0 42 20 6 1 0 0 0 0 0 292.5 36 16 2 0 0 1 0 0 0 315.0 24 24 2 1 1 0 0 0 0 337.5 27 9 0 0 0 0 0 0 0 360.0 25 10 4 0 0 0 0 0 0 Chapter 2 2B-398 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 (Contd.)

NOVEMBER 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 13 10 2 0 0 0 0 0 0 45.0 12 8 1 0 0 0 0 0 0 67.5 14 1 0 0 0 0 0 0 0 90.0 20 4 0 0 0 0 0 0 0 112.5 20 8 2 1 0 0 0 0 0 135.0 34 18 11 3 0 0 0 0 0 157.5 49 20 7 0 0 0 0 0 0 180.0 50 28 8 2 0 0 0 0 0 202.5 41 13 5 0 0 0 0 0 0 225.0 27 8 0 1 0 0 0 0 0 247.5 45 23 0 2 0 1 0 0 0 270.0 51 25 7 2 0 0 0 0 0 292.5 27 21 3 1 0 0 0 0 0 315.0 30 12 3 0 0 0 0 0 0 337.5 28 6 2 0 0 0 0 0 0 360.0 13 5 2 0 1 0 0 0 0 Chapter 2 2B-399 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-18 (Contd.)

DECEMBER 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 17 4 1 2 0 0 0 0 0 45.0 23 10 0 1 0 0 0 0 0 67.5 6 1 0 0 0 0 0 0 0 90.0 18 10 0 2 0 0 0 0 0 112.5 34 10 3 1 1 0 0 0 0 135.0 40 19 7 4 1 0 0 0 0 157.5 32 22 2 1 1 0 0 0 0 180.0 39 29 10 3 0 1 0 0 0 202.5 39 21 2 0 0 0 0 0 0 225.0 19 17 1 0 0 0 0 0 0 247.5 29 10 4 0 0 0 0 0 0 270.0 27 10 6 2 0 0 0 0 0 292.5 29 23 8 1 0 0 0 0 0 315.0 46 18 3 0 3 1 0 0 0 337.5 30 7 3 0 0 0 0 0 0 360.0 18 11 0 0 0 0 0 0 0 Chapter 2 2B-400 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 WIND DIRECTION PERSISTENCE LOCATION 200 FT JANUARY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 14 12 2 1 0 0 0 0 0 45.0 12 12 0 0 0 0 0 0 0 67.5 8 0 0 0 0 0 0 0 0 90.0 18 6 3 1 0 0 0 0 0 112.5 36 7 3 0 1 0 0 0 0 135.0 31 31 7 4 1 0 0 0 0 157.5 27 25 6 0 0 0 0 0 0 180.0 35 16 8 0 0 0 0 0 0 202.5 25 12 5 0 0 0 0 0 0 225.0 22 15 3 0 1 0 0 0 0 247.5 15 13 5 0 0 0 0 0 0 270.0 25 16 2 2 0 1 0 1 0 292.5 24 18 5 2 0 0 0 0 0 315.0 23 17 6 4 0 0 1 0 0 337.5 25 7 1 0 0 0 0 0 0 360.0 21 3 2 3 0 0 0 0 0 Chapter 2 2B-401 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 (Contd.)

FEBRUARY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 28 8 4 1 0 0 0 0 0 45.0 24 15 1 2 0 0 0 0 0 67.5 22 5 1 1 0 0 0 0 0 90.0 27 5 2 0 0 0 0 0 0 112.5 24 13 3 0 0 0 0 0 0 135.0 30 12 3 2 1 1 0 0 0 157.5 30 19 6 0 0 0 0 0 0 180.0 32 18 6 1 1 0 0 0 0 202.5 24 7 1 0 0 0 0 0 0 225.0 23 10 2 0 0 0 0 0 0 247.5 25 14 1 1 0 0 0 0 0 270.0 24 21 5 2 0 0 0 0 0 292.5 36 20 7 1 0 0 0 0 0 315.0 36 19 9 3 0 0 0 0 0 337.5 24 14 1 1 0 0 0 0 0 360.0 22 11 2 0 0 0 0 0 0 Chapter 2 2B-402 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 (Contd.)

MARCH 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 18 9 1 0 0 0 0 0 0 45.0 19 14 5 0 0 0 0 0 0 67.5 18 2 0 0 0 0 0 0 0 90.0 17 3 2 0 0 0 0 0 0 112.5 29 13 6 0 0 1 0 0 0 135.0 33 26 9 2 0 0 0 0 0 157.5 38 15 8 1 1 0 0 0 0 180.0 24 16 1 1 0 0 0 0 0 202.5 13 6 0 0 0 0 0 0 0 225.0 14 9 0 0 0 0 0 0 0 247.5 47 16 4 0 0 0 0 0 0 270.0 32 34 11 2 1 0 0 0 0 292.5 32 25 2 3 0 1 0 0 0 315.0 30 20 5 1 0 0 0 0 0 337.5 21 12 1 0 0 0 0 0 0 360.0 22 5 2 0 0 0 0 0 0 Chapter 2 2B-403 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 (Contd.)

APRIL 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 24 10 2 1 0 0 0 0 0 45.0 16 9 2 2 0 0 0 0 0 67.5 15 0 0 0 0 0 0 0 0 90.0 18 6 0 0 0 0 0 0 0 112.5 19 5 2 1 0 0 0 0 0 135.0 26 21 4 1 0 0 0 0 0 157.5 21 8 6 0 0 0 0 0 0 180.0 25 12 1 1 0 0 0 0 0 202.5 23 4 0 0 0 0 0 0 0 225.0 28 9 3 0 0 0 0 0 0 247.5 53 40 14 4 1 0 0 0 0 270.0 72 30 15 2 0 1 0 0 0 292.5 32 9 3 0 0 0 0 0 0 315.0 25 10 2 0 0 1 0 0 0 337.5 37 6 4 0 0 0 0 0 0 360.0 21 12 3 0 0 0 0 0 0 Chapter 2 2B-404 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 (Contd.)

MAY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 18 12 0 0 0 0 0 0 0 45.0 20 5 1 1 0 0 0 0 0 67.5 24 4 0 0 0 0 0 0 0 90.0 18 2 0 0 0 0 0 0 0 112.5 23 5 1 0 0 1 0 0 0 135.0 27 14 6 1 0 0 0 0 0 157.5 32 20 1 1 0 0 0 0 0 180.0 31 16 6 2 1 0 0 0 0 202.5 22 7 0 0 0 0 0 0 0 225.0 28 11 0 0 0 0 0 0 0 247.5 70 45 9 9 3 0 0 0 0 270.0 73 33 8 3 0 1 0 0 0 292.5 21 6 0 0 0 0 0 0 0 315.0 21 3 0 0 0 0 0 0 0 337.5 17 2 0 0 0 0 0 0 0 360.0 19 8 1 0 0 0 0 0 0 Chapter 2 2B-405 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 (Contd.)

JUNE 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 20 11 1 0 0 0 0 0 0 45.0 23 11 0 1 0 0 0 0 0 67.5 15 1 0 0 0 0 0 0 0 90.0 14 1 0 0 0 0 0 0 0 112.5 14 4 1 0 0 0 0 0 0 135.0 32 21 8 0 0 0 0 0 0 157.5 58 17 4 1 0 0 0 0 0 180.0 49 28 4 1 0 0 0 0 0 202.5 30 13 3 0 0 0 0 0 0 225.0 47 9 3 0 0 0 0 0 0 247.5 59 42 5 2 0 0 0 0 0 270.0 57 25 8 1 2 0 0 0 0 292.5 25 6 0 0 0 0 0 0 0 315.0 15 5 0 0 0 0 0 0 0 337.5 14 2 1 0 0 0 0 0 0 360.0 21 13 0 0 0 0 0 0 0 Chapter 2 2B-406 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 (Contd.)

JULY 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 20 3 1 0 0 0 0 0 0 45.0 9 3 0 0 0 0 0 0 0 67.5 11 2 0 0 0 0 0 0 0 90.0 11 4 0 0 0 0 0 0 0 112.5 12 2 1 1 0 0 0 0 0 135.0 20 8 5 1 0 0 0 0 0 157.5 44 13 4 0 0 0 0 0 0 180.0 58 22 9 1 0 0 0 0 0 202.5 55 15 2 0 0 0 0 0 0 225.0 47 14 3 2 0 0 0 0 0 247.5 64 45 10 1 3 0 0 0 0 270.0 67 31 13 3 0 0 0 0 0 292.5 27 7 1 0 0 0 0 0 0 315.0 27 4 1 0 0 0 0 0 0 337.5 19 7 0 0 0 0 0 0 0 360.0 20 11 3 0 0 0 0 0 0 Chapter 2 2B-407 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 (Contd.)

AUGUST 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 17 10 3 0 1 0 0 0 0 45.0 20 8 4 0 0 0 0 0 0 67.5 16 0 0 0 0 0 0 0 0 90.0 20 5 1 0 0 0 0 0 0 112.5 25 5 2 0 0 0 0 0 0 135.0 33 18 6 0 0 0 0 0 0 157.5 51 15 1 2 0 0 0 0 0 180.0 55 21 6 1 0 0 0 0 0 202.5 46 13 0 0 0 0 0 0 0 225.0 46 22 1 2 0 0 0 0 0 247.5 59 26 5 0 0 0 0 0 0 270.0 59 32 4 1 0 0 0 0 0 292.5 33 13 3 1 0 0 0 0 0 315.0 23 9 0 0 0 0 0 0 0 337.5 20 4 0 0 0 0 0 0 0 360.0 24 5 3 0 0 0 0 0 0 Chapter 2 2B-408 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 (Contd.)

SEPTEMBER 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 17 9 2 0 1 0 0 0 0 45.0 18 7 3 0 0 0 0 0 0 67.5 14 2 0 0 0 0 0 0 0 90.0 13 3 1 0 0 0 0 0 0 112.5 13 10 0 0 0 0 0 0 0 135.0 28 20 7 2 0 0 0 0 0 157.5 42 16 7 2 1 0 0 0 0 180.0 44 41 15 2 0 0 0 0 0 202.5 37 16 1 1 0 0 0 0 0 225.0 33 13 1 0 0 0 0 0 0 247.5 31 15 1 1 0 0 0 0 0 270.0 43 24 7 0 0 0 0 0 0 292.5 45 16 3 2 0 1 0 0 0 315.0 20 14 0 0 0 0 0 0 0 337.5 23 7 0 0 0 0 0 0 0 360.0 18 15 2 0 0 0 0 0 0 Chapter 2 2B-409 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 (Contd.)

OCTOBER 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 18 8 2 0 0 0 0 0 0 45.0 18 11 3 0 0 0 0 0 0 67.5 8 1 0 0 0 0 0 0 0 90.0 7 2 0 0 0 0 0 0 0 112.5 27 5 1 2 0 0 0 0 0 135.0 38 24 13 3 0 0 0 0 0 157.5 29 24 4 1 0 0 0 0 0 180.0 36 22 10 4 0 0 0 0 0 202.5 38 8 3 0 0 0 0 0 0 225.0 29 5 1 1 0 0 0 0 0 247.5 34 10 2 0 0 0 0 0 0 270.0 48 20 5 2 0 0 0 0 0 292.5 46 23 5 1 0 1 0 0 0 315.0 25 25 3 1 0 0 0 0 0 337.5 25 8 0 0 0 0 0 0 0 360.0 21 10 4 1 0 0 0 0 0 Chapter 2 2B-410 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 (Contd.)

NOVEMBER 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 16 6 0 0 0 0 0 0 0 45.0 13 3 1 1 0 0 0 0 0 67.5 15 1 0 0 0 0 0 0 0 90.0 12 3 0 0 0 0 0 0 0 112.5 22 4 0 1 0 0 0 0 0 135.0 39 14 11 4 3 0 0 0 0 157.5 43 25 4 0 1 0 0 0 0 180.0 40 25 10 3 0 0 0 0 0 202.5 34 12 3 0 0 0 0 0 0 225.0 26 12 1 0 0 0 0 0 0 247.5 35 18 0 3 0 1 0 0 0 270.0 48 20 9 4 0 0 0 0 0 292.5 36 24 8 2 0 0 0 0 0 315.0 29 15 4 2 0 0 0 0 0 337.5 23 5 3 0 0 0 0 0 0 360.0 10 8 1 0 1 0 0 0 0 Chapter 2 2B-411 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-19 (Contd.)

DECEMBER 1974, 1975, 1976, 1979, AND 1980 Consecutive Hours Sector 2-3 4-7 8-12 13-18 19-24 25-30 31-36 37-48 49+

22.5 17 8 2 0 0 0 0 0 0 45.0 15 6 1 0 0 0 0 0 0 67.5 8 1 0 0 0 0 0 0 0 90.0 5 5 0 0 0 0 0 0 0 112.5 23 17 3 1 0 2 0 0 0 135.0 32 17 10 5 2 1 0 1 0 157.5 42 23 1 1 0 1 0 0 0 180.0 37 26 7 5 1 0 0 0 0 202.5 33 13 3 0 0 0 0 0 0 225.0 17 15 3 0 0 0 0 0 0 247.5 31 7 3 0 0 0 0 0 0 270.0 25 18 5 0 0 0 0 0 0 292.5 34 29 14 2 1 0 0 0 0 315.0 44 26 5 2 1 0 0 0 0 337.5 22 10 0 0 0 0 0 0 0 360.0 11 10 2 0 0 0 0 0 0 Chapter 2 2B-412 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-20 COMPARISON OF ONSITE AND SYRACUSE NWS STABILITY FREQUENCY DISTRIBUTIONS 5-Year Concurrent Period(1) 10-Year Period(2)

Nine Mile Syracuse Syracuse Stability Point(3) NWS(4) NWS(4)

Class (%) (%) (%)

Extremely 5.2 0.4 0.4 unstable (A)

Moderately 2.6 4.2 4.5 unstable (B)

Slightly 5.2 8.6 8.6 unstable (C)

Neutral (D) 38.0 62.7 61.0 Stable (E,F,G) 49.0 24.2 25.4 (1) January 1974 through December 1976 and November 1978 through October 1980.

(2) January 1955 through December 1964.

(3) Stability determined from temperature difference data measured on the site tower.

(4) Stability determined by the STAR program consistent with Turner's method.

Chapter 2 2B-413 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-21 FREQUENCY OF ONSITE TEMPERATURE INVERSIONS January 1974 through December 1976 and November 1978 through October 1980 Frequency of Occurrence Lapse Rate Greater Than Lapse Rate Greater Than Combined or Equal to 0°C/100 m or Equal to 1.5°C/100 m Months (%) (%)

January 15.9 4.4 February 20.1 9.4 March 19.8 7.1 April 30.0 16.7 May 45.7 28.2 June 43.7 25.6 July 40.4 24.3 August 40.5 25.0 September 40.1 21.0 October 39.0 15.1 November 21.7 8.3 December 14.8 4.0 Annual 31.1 15.8 NOTE: Lapse rate is computed from the 61-8 m (200-27 ft) temperature difference measurements.

Chapter 2 2B-414 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-22 ONSITE TEMPERATURE INVERSION PERSISTENCE January 1974 Through December 1976 and November 1978 Through October 1980 Lapse Rate Consecutive Hours Combined Greater Than Months (°C/100 m) 2-3 4-7 8-12 13-18 19-24 25-30 31-36 36+

January 0.0 28 17 11 16 1 0 0 0 1.5 16 12 3 1 0 0 0 0 February 0.0 34 26 8 18 4 0 0 0 1.5 24 12 11 3 1 0 0 0 March 0.0 38 35 15 12 3 1 0 0 1.5 27 14 4 2 1 0 0 0 April 0.0 52 54 24 12 8 0 0 0 1.5 36 31 20 1 2 0 0 0 May 0.0 81 63 49 13 13 2 1 0 1.5 70 62 27 8 5 0 0 0 June 0.0 61 47 70 22 3 0 0 0 1.5 63 47 38 4 1 0 0 0 July 0.0 49 41 67 19 2 1 0 0 1.5 42 38 47 2 0 0 0 0 August 0.0 31 36 58 38 2 0 0 0 1.5 42 45 47 3 0 0 0 0 September 0.0 27 28 32 44 5 0 0 2 1.5 25 38 31 9 0 0 0 0 October 0.0 24 31 30 30 7 0 2 3 1.5 31 30 14 11 0 0 0 0 November 0.0 36 24 14 24 1 0 0 0 1.5 17 21 11 1 0 0 0 0 December 0.0 38 28 11 6 1 0 0 1 1.5 14 8 4 1 0 0 0 0 Annual 0.0 494 422 391 267 49 4 4 6 1.5 406 358 262 49 10 0 0 0 Chapter 2 2B-415 Rev. 25, October 2022

Nine Mile Point Unit 2 USAR TABLE 2B-23 MEAN MORNING AND AFTERNOON MIXING HEIGHTS Nine Mile Point Albany Buffalo Morning Afternoon Morning Afternoon Morning Afternoon Season m ft m ft m ft m ft m ft m ft Spring 680 2,231 1,400 4,593 786 2,579 1,753 5,751 627 2,057 1,431 4,695 Summer 460 1,509 1,700 5,577 527 1,729 1,943 6,375 458 1,503 1,616 5,302 Fall 550 1,804 1,200 3,937 583 1,913 1,272 4,173 462 1,516 1,135 3,724 Winter 840 2,756 850 2,789 804 2,638 967 3,173 869 2,851 857 2,812 Annual 640 2,100 1,250 4,101 675 2,215 1,484 4,869 481 1,578 1,192 3,911 SOURCE: Reference 22 of Section 2.3.6 Chapter 2 2B-416 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-24 ONSITE TEMPERATURE MEANS AND EXTREMES January 1974 Through December 1976 and November 1978 Through October 1980 Temperature Hourly Hourly Combined Mean Maximum Minimum Months (°F) (°F) (°F)

January 23.9 58 -12 February 22.6 58 -16 March 33.3 72 - 6 April 42.2 84 21 May 51.8 84 30 June 61.5 86 41 July 67.0 89 48 August 66.9 88 45 September 58.9 85 30 October 48.5 83 28 November 41.3 71 10 December 29.1 60 - 5 Annual 45.8 89 -16 NOTE: Temperature is measured at the 8-m (27-ft) level.

Chapter 2 2B-417 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-25 ONSITE HOURLY TEMPERATURE FREQUENCY DISTRIBUTIONS January 1974 Through December 1976 and November 1978 Through October 1980 Month January February March April May June Temperature

(°F) Sum  % Sum  % Sum  % Sum  % Sum  % Sum  %

85 - 89 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 80 - 84 0 0.0 0 0.0 0 0.0 5 0.1 12 0.3 70 2.0 75 - 79 0 0.0 0 0.0 0 0.0 11 0.3 43 1.2 182 5.1 70 - 74 0 0.0 0 0.0 11 0.3 37 1.0 129 3.5 443 12.4 65 - 69 0 0.0 0 0.0 17 0.5 73 2.1 227 6.2 568 15.8 60 - 64 0 0.0 0 0.0 43 1.2 146 4.1 374 10.2 809 22.6 55 - 59 3 0.1 10 0.3 82 2.2 192 5.4 439 12.0 699 19.5 50 - 54 19 0.5 32 1.0 132 3.6 245 6.9 711 19.4 617 17.2 45 - 49 42 1.2 63 1.9 191 5.2 343 9.7 889 24.2 159 4.4 40 - 44 142 4.1 140 4.2 327 8.9 932 26.4 639 17.4 35 1.0 35 - 39 390 11.1 319 9.6 623 16.9 869 24.6 205 5.6 0 0.0 30 - 34 577 16.5 515 15.5 1,024 27.8 460 13.0 5 0.1 0 0.0 25 - 29 570 16.3 413 12.4 603 16.4 166 4.7 0 0.0 0 0.0 20 - 24 586 16.7 538 16.2 378 10.3 53 1.5 0 0.0 0 0.0 15 - 19 497 14.2 457 13.8 148 4.0 0 0.0 0 0.0 0 0.0 10 - 14 341 9.7 310 9.3 51 1.4 0 0.0 0 0.0 0 0.0 5 - 9 173 4.9 248 7.5 20 0.5 0 0.0 0 0.0 0 0.0 0 - 4 110 3.1 164 4.9 22 0.6 0 0.0 0 0.0 0 0.0

-1 - -4 42 1.2 60 1.8 4 0.1 0 0.0 0 0.0 0 0.0

-5 - -9 10 0.3 43 1.3 1 0.0 0 0.0 0 0.0 0 0.0

-10 - -14 2 0.1 9 0.3 0 0.0 0 0.0 0 0.0 0 0.0

-15 - -19 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 Total 3,504 100.0 3,323 100.0 3,677 100.0 3,532 100.0 3,673 100.0 3,585 100.0 Chapter 2 2B-418 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-25 (Contd.)

Month July August September October November December Annual Temperature

(°F) Sum  % Sum  % Sum  % Sum  % Sum  % Sum  % Sum  %

85 - 89 8 0.2 6 0.2 1 0.0 0 0.0 0 0.0 0 0.0 18 0.0 80 - 84 78 2.1 51 1.4 21 0.6 4 0.1 0 0.0 0 0.0 241 0.6 75 - 79 343 9.3 254 6.9 86 2.4 17 0.5 0 0.0 0 0.0 935 2.2 70 - 74 869 23.5 1,006 27.2 202 5.8 57 1.6 2 0.1 0 0.0 2,756 6.4 65 - 69 1,146 30.9 1,113 30.0 598 17.0 109 3.0 28 0.8 0 0.0 3,879 9.0 60 - 64 846 22.8 895 24.2 697 19.8 278 7.6 94 2.6 1 0.0 4,183 9.7 55 - 59 345 9.3 282 7.6 859 24.5 362 9.9 173 4.9 31 0.8 3,477 8.1 50 - 54 65 1.8 84 2.3 644 18.3 691 18.9 320 9.0 40 1.1 3,600 8.4 45 - 49 4 0.1 14 0.4 271 7.7 790 21.7 671 18.9 97 2.6 3,534 8.2 40 - 44 0 0.0 0 0.0 98 2.8 808 22.2 839 23.6 215 5.8 4,175 9.7 35 - 39 0 0.0 0 0.0 28 0.8 442 12.1 563 15.9 665 18.0 4,104 9.5 30 - 34 0 0.0 0 0.0 7 0.2 80 2.2 476 13.4 944 25.6 4,088 9.5 25 - 29 0 0.0 0 0.0 0 0.0 9 0.2 262 7.4 648 17.6 2,671 6.2 20 - 24 0 0.0 0 0.0 0 0.0 0 0.0 81 2.3 446 12.1 2,082 4.8 15 - 19 0 0.0 0 0.0 0 0.0 0 0.0 32 0.9 251 6.8 1,385 3.2 10 - 14 0 0.0 0 0.0 0 0.0 0 0.0 7 0.2 228 6.2 937 2.2 5 - 9 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 92 2.5 534 1.2 0 - 4 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 24 0.7 320 0.7

-1 - -4 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 9 0.2 115 0.3

-5 - -9 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 54 0.1

-10 - -14 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 11 0.0

-15 - -19 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.0 Total 3,704 100.0 3,705 100.0 3,512 100.0 3,647 100.0 3,548 100.0 3,691 100.0 43,101 100.0 NOTE: Temperature is measured at the 8-m (27-ft) level.

Chapter 2 2B-419 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-26 ONSITE DIURNAL TEMPERATURE VARIATIONS January 1974 Through December 1976 and November 1978 Through October 1980 Temperature (°F)

Hour Jan Feb March April May June July Aug Sep Oct Nov Dec Annual 1 23.7 21.7 32.4 41.2 50.1 58.9 64.2 64.3 56.8 46.8 40.6 28.5 44.3 2 23.6 21.4 32.2 40.9 49.4 58.3 63.9 63.9 56.3 46.6 40.5 28.3 44.0 3 23.3 21.0 31.8 40.6 49.1 58.0 63.4 63.5 55.6 46.2 40.3 28.2 43.7 4 23.1 20.5 31.3 40.1 48.8 57.4 62.9 62.9 55.0 46.0 40.0 28.0 43.2 5 22.9 20.2 31.1 39.9 48.5 56.9 62.6 62.4 54.6 45.8 39.7 27.9 42.9 6 22.6 20.0 30.9 39.5 48.5 57.1 62.6 62.2 54.3 45.5 39.6 27.8 42.8 7 22.4 19.7 30.7 39.6 49.4 58.3 63.6 62.9 54.8 45.4 39.4 27.7 43.1 8 22.5 19.7 31.0 40.5 50.4 59.7 65.3 64.6 56.0 45.7 39.5 27.4 43.7 9 22.5 20.2 31.8 41.6 51.7 61.2 66.9 66.5 57.7 47.0 40.2 27.6 44.7 10 23.2 21.2 32.7 42.2 52.5 62.4 68.4 67.9 59.6 48.5 41.2 28.3 45.8 11 23.9 22.5 33.1 42.5 52.9 62.9 68.9 68.8 60.9 49.8 42.2 29.1 46.7 12 24.6 23.5 34.0 42.6 52.9 63.5 69.6 69.6 61.9 50.8 43.0 29.9 47.4 13 25.2 24.2 34.7 43.2 53.5 64.3 70.1 70.2 62.8 51.5 43.3 30.4 48.0 14 25.5 24.6 35.3 43.7 53.9 64.7 70.7 70.7 63.1 51.8 43.7 30.6 48.5 15 25.6 25.0 35.6 44.1 54.2 65.2 71.0 70.8 63.4 52.4 43.6 31.0 48.8 16 25.6 25.1 35.7 44.7 54.5 65.7 70.9 71.1 63.5 52.2 43.3 30.7 48.9 17 25.3 25.1 35.7 45.0 54.8 65.9 71.1 71.3 63.4 51.8 42.8 30.2 48.8 18 24.8 24.8 35.5 44.6 54.7 65.9 71.0 71.0 62.4 50.7 42.3 29.9 48.4 19 24.5 24.5 34.9 44.0 54.4 65.0 70.3 69.7 60.6 49.6 41.9 29.7 47.7 20 24.4 24.2 34.6 43.5 53.4 63.4 68.6 67.7 59.5 48.9 41.4 29.7 46.9 21 24.0 23.9 34.3 43.1 52.4 61.7 67.0 66.6 58.5 48.4 41.2 29.5 46.1 22 23.8 23.6 33.8 42.5 51.8 60.9 65.9 66.0 57.9 48.1 41.0 29.1 45.6 23 23.5 23.2 33.5 42.3 51.1 60.1 65.3 65.5 57.3 47.4 40.6 29.0 45.1 24 23.3 22.5 33.0 41.9 50.7 59.7 64.9 64.9 57.0 47.0 40.2 28.7 44.7 NOTE: Temperature is measured at the 8-m (27-ft) level.

Chapter 2 2B-420 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-27 COMPARISON OF ONSITE AND SYRACUSE NWS TEMPERATURE MEANS AND EXTREMES January 1974 Through December 1976 and November 1978 Through October 1980 Nine Mile Point Syracuse NWS Station Hourly Hourly Hourly Hourly Combined Mean Maximum Minimum Mean Maximum Minimum Months (°F) (°F) (°F) (°F) (°F) (°F)

Jan. 23.9 58 -12 24.3 67 -18 Feb. 22.6 58 -16 23.0 65 -26 March 33.3 72 - 6 34.4 75 -15 April 42.2 84 21 46.0 85 19 May 51.8 84 30 57.9 90 30 June 61.5 86 41 65.9 94 39 July 67.0 89 48 70.3 93 45 Aug. 66.9 88 45 69.0 92 43 Sep. 58.9 85 30 60.2 88 34 Oct. 48.5 83 28 49.3 84 19 Nov. 41.3 71 10 41.6 74 5 Dec. 29.1 60 - 5 28.9 63 - 8 Annual 45.8 89 -16 47.6 94 -26 SOURCE: Reference 3 of Section 2.3.6.

Chapter 2 2B-421 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-28 LONG-TERM SYRACUSE NWS TEMPERATURE MEANS AND EXTREMES Mean(1) Maximum(2) Minimum(2)

Month (°F) (°F) (°F)

January 23.6 70 -26 February 24.6 66 -26 March 33.2 85 -16 April 46.5 89 9 May 56.8 96 25 June 66.9 98 35 July 71.5 97 45 August 69.7 97 40 September 62.8 97 28 October 52.5 87 19 November 41.0 81 5 December 28.1 70 -22 Annual 48.1 98 -26 (1) Period of record 1941-1970.

(2) Period of record 1950-1980.

SOURCE: Reference 3 of Section 2.3 Chapter 2 2B-422 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 PRECIPITATION RATE DISTRIBUTION AND EXTREMES Number of Occurrences Hourly Precipitation Class Interval Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec (Inches) 1974 1974 1974 1974 1974 1974 1974 1974 1974 1974 1974 1974 Yr

.01 0 0 0 0 0 0 0 0 4 4 0 9 17

.02 13 2 5 0 10 5 6 0 2 2 1 5 51

.03 0 0 0 1 0 0 0 0 2 5 1 5 14

.04 4 1 0 2 6 4 4 0 5 3 1 3 33

.05 0 0 0 0 0 0 0 0 1 3 0 3 7

.06 3 0 1 0 0 5 6 0 3 7 3 0 28

.07 0 0 0 0 1 0 0 0 0 1 0 4 6

.08 2 1 0 0 1 3 4 0 2 3 1 1 18

.09 0 0 0 0 0 0 0 0 0 2 0 0 2

.10 2 2 1 0 0 2 3 0 1 1 3 2 17

.11 - .20 3 2 0 1 2 3 6 0 1 0 2 2 22

.21 - .30 0 1 0 0 1 1 4 0 0 1 1 0 9

.31 - .40 0 0 0 0 0 1 2 0 0 0 0 0 3

.41 - .50 0 0 0 0 0 0 2 0 0 0 1 0 3

.51 - .60 0 0 0 0 0 0 1 0 0 0 0 0 1

.61 - .70 0 0 0 0 0 0 3 0 0 0 0 0 3

.71 - .80 0 0 0 0 0 0 1 0 0 0 0 0 1

.81 - .90 0 0 0 0 0 1 0 0 0 0 0 0 1

.91 - 1.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1.01 - 1.25 0 0 0 0 0 0 1 0 0 0 0 0 1 1.26 - 1.50 0 0 0 0 0 0 1 0 0 0 0 0 1 1.51 - 1.75 0 0 0 0 0 0 0 0 0 0 0 0 0 1.76 - 2.00 0 0 0 0 0 0 0 0 0 0 0 0 0 2.01 - 2.25 0 0 0 0 0 0 0 0 0 0 0 0 0 2.26 - 2.50 0 0 0 0 0 0 0 0 0 0 0 0 0 2.51 - 2.75 0 0 0 0 0 0 0 0 0 0 0 0 0 2.76 - 3.00 0 0 0 0 0 0 0 0 0 0 0 0 0 3.01 - 3.25 0 0 0 0 0 0 0 0 0 0 0 0 0 3.26 - 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51 - 3.75 0 0 0 0 0 0 0 0 0 0 0 0 0 3.76 - 4.00 0 0 0 0 0 0 0 0 0 0 0 0 0 GT 4.0 0 0 0 0 0 0 0 0 0 0 0 0 0 Chapter 2 2B-423 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 (Cont.d)

Hourly Precipitation Class Interval Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec (Inches) 1974 1974 1974 1974 1974 1974 1974 1974 1974 1974 1974 1974 Yr Total Hours of 27 9 7 4 21 25 44 0 21 32 14 34 238 Precip Total Hours of 3 2 28 0 0 0 0 744 399 0 480 102 1758 Missing Precip Total Hours of 714 661 709 716 723 695 700 0 300 712 226 608 6764 No Precip Maximum Hourly .14 .26 .10 .12 .28 .82 1.38 0.00 .12 .22 .46 .12 1.38 Precip (Inches)

Maximum Daily .46 .52 .10 .16 .70 .82 4.38 0.00 .30 .54 .88 .57 4.38 Precip (Inches)

Total Precip 1.36 .92 .26 .23 1.19 2.86 10.62 0.00 .95 1.73 1.65 1.40 23.17 (Inches)

Chapter 2 2B-424 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 (Contd.)

Hourly Precipitation Class Interval Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec (Inches) 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 Yr

.01 17 9 5 1 0 5 1 3 2 3 12 14 72

.02 5 4 11 2 1 1 3 2 7 6 7 8 57

.03 6 7 15 2 1 5 2 8 2 8 11 67

.04 2 6 8 1 3 4 2 0 5 1 5 6 43

.05 1 4 5 1 2 1 1 1 1 1 2 5 25

.06 2 3 5 0 1 4 1 4 1 2 3 26

.07 2 0 1 1 3 1 2 2 1 3 2 1 19

.08 0 2 3 1 0 2 2 2 3 0 2 2 19

.09 0 0 2 1 1 4 1 2 0 0 3 3 17

.10 1 0 2 1 1 1 1 1 1 1 3 2 15

.11 - .20 4 2 2 1 9 8 5 5 3 2 3 48

.21 - .30 1 2 0 0 1 6 3 3 6 0 0 0 22

.31 - .40 0 0 0 0 0 0 3 3 4 0 0 0 10

.41 - .50 0 0 0 0 0 0 1 3 1 0 0 9

.51 - .60 0 0 0 0 0 0 0 1 0 1 0 2

.61 - .70 0 0 0 0 0 0 0 1 0 0 0 1

.71 - .80 0 0 0 0 0 0 0 0 0 0 0 0

.81 - .90 0 0 0 0 0 0 0 0 0 0 0 0

.91 - 1.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1.01 - 1.25 0 0 0 0 0 0 0 0 0 0 0 0 0 1.26 - 1.50 0 0 0 0 0 0 0 0 0 0 0 0 0 1.51 - 1.75 0 0 0 0 0 0 0 0 0 0 0 0 0 1.76 - 2.00 0 0 0 0 0 0 0 0 0 0 0 0 0 2.01 - 2.25 0 0 0 0 0 0 0 0 0 0 0 0 0 2.26 - 2.50 0 0 0 0 0 0 0 0 0 0 0 0 0 2.51 - 2.75 0 0 0 0 0 0 0 0 0 0 0 0 0 2.76 - 3.00 0 0 0 0 0 0 0 0 0 0 0 0 0 3.01 - 3.25 0 0 0 0 0 0 0 0 0 0 0 0 0 3.26 - 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51 - 3.75 0 0 0 0 0 0 0 0 0 0 0 0 0 3.76 - 4.00 0 0 0 0 0 0 0 0 0 0 0 0 0 GT 4.0 0 0 0 0 0 0 0 0 0 0 0 0 0 Chapter 2 2B-425 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 (Cont.d)

Hourly Precipitation Class Interval Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec (Inches) 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 1975 Yr Total Hours of 41 39 59 12 23 42 27 28 52 22 49 58 452 Precip Total Hours of 0 1 0 0 0 0 0 0 0 0 0 0 1 Missing Precip Total Hours of 703 632 685 708 721 678 717 716 668 722 671 686 8307 No Precip Maximum Hourly .24 .23 .14 .15 .21 .30 .50 .49 .67 .46 .57 .20 .67 Precip (Inches)

Maximum Daily .63 .64 .51 .40 .43 .69 1.09 1.62 3.37 .59 1.18 .77 3.37 Precip (Inches)

Total Precip 1.68 1.91 2.54 .69 2.36 3.90 5.05 3.85 7.60 1.57 2.73 2.44 36.32 (Inches)

Chapter 2 2B-426 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 (Contd.)

Hourly Precipitation Class Interval Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec (Inches) 1976 1976 1976 1976 1976 1976 1976 1976 1976 1976 1976 1976 Yr

.01 6 5 0 0 8 5 5 3 3 5 6 11 57

.02 11 5 0 0 6 6 5 4 6 2 7 3 56

.03 5 2 0 0 9 2 5 0 2 5 1 1 32

.04 4 2 0 0 7 3 5 0 0 2 3 1 27

.05 1 2 0 0 4 2 7 0 1 3 0 2 22

.06 1 2 0 0 6 2 2 4 7 1 0 25

.07 0 1 0 0 2 3 2 1 0 1 2 12

.08 0 1 0 0 1 3 2 0 4 1 2 14

.09 1 0 0 0 2 2 0 0 1 2 1 1 10

.10 0 1 0 0 3 1 1 1 4 2 0 1 14

.11 - .20 0 0 0 0 12 6 4 4 7 12 0 6 51

.21 - .30 0 0 0 0 0 3 2 2 2 1 0 1 11

.31 - .40 0 0 0 0 0 2 1 1 0 1 0 0 5

.41 - .50 0 0 0 0 0 1 0 0 1 0 0 0 2

.51 - .60 0 0 0 0 0 0 0 0 0 0 0 0 0

.61 - .70 0 0 0 0 0 2 0 0 0 0 0 0 2

.71 - .80 0 0 0 0 0 1 0 0 0 0 0 0 1

.81 - .90 0 0 0 0 0 0 0 0 0 0 0 0 0

.91 - 1.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1.01 - 1.25 0 0 0 0 0 0 0 0 0 0 0 0 0 1.26 - 1.50 0 0 0 0 0 0 0 0 0 0 0 0 0 1.51 - 1.75 0 0 0 0 0 0 0 0 0 0 0 0 0 1.76 - 2.00 0 0 0 0 0 0 0 0 0 0 0 0 0 2.01 - 2.25 0 0 0 0 0 0 0 0 0 0 0 0 0 2.26 - 2.50 0 0 0 0 0 0 0 0 0 0 0 0 0 2.51 - 2.75 0 0 0 0 0 0 0 0 0 0 0 0 0 2.76 - 3.00 0 0 0 0 0 0 0 0 0 0 0 0 0 3.01 - 3.25 0 0 0 0 0 0 0 0 0 0 0 0 0 3.26 - 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51 - 3.75 0 0 0 0 0 0 0 0 0 0 0 0 0 3.76 - 4.00 0 0 0 0 0 0 0 0 0 0 0 0 0 GT 4.0 0 0 0 0 0 0 0 0 0 0 0 0 0 Chapter 2 2B-427 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 (Cont.d)

Hourly Precipitation Class Interval Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec (Inches) 1976 1976 1976 1976 1976 1976 1976 1976 1976 1976 1976 1976 Yr Total Hours of 29 21 0 0 60 44 35 21 32 46 21 31 341 Precip Total Hours of 154 168 744 720 84 0 0 27 233 367 0 2497 Missing Precip Total Hours of 561 507 0 0 600 676 723 661 465 332 713 5946 No Precip Maximum Hourly .09 .10 0.00 0.00 .18 .74 .32 .32 .48 .37 .09 .24 .74 Precip (Inches)

Maximum Daily .39 .25 0.00 0.00 1.15 2.16 .66 .58 .80 1.52 .24 1.16 2.16 Precip (Inches)

Total Precip .79 .76 0.00 0.00 3.63 6.08 2.36 2.01 2.94 3.74 .65 1.97 24.93 (Inches)

Chapter 2 2B-428 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 (Contd.)

Hourly Precipitation Class Interval Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec (Inches) 1979 1979 1979 1979 1979 1979 1979 1979 1979 1979 1979 1979 Yr

.01 0 0 0 0 0 0 0 0 1 0 0 1

.02 10 9 3 8 6 5 3 2 1 12 12 8 79

.03 3 0 0 0 0 0 0 0 0 0 0 3

.04 4 4 1 7 2 2 1 1 1 4 9 2 38

.05 1 0 1 0 0 0 0 0 0 0 0 2

.06 4 1 2 9 3 1 0 3 1 7 4 0 35

.07 1 0 0 0 0 0 0 0 0 0 0 1

.08 3 0 1 4 2 2 3 2 0 4 4 3 28

.09 0 0 2 1 0 0 1 0 0 1 0 5

.10 2 1 3 1 3 0 1 0 2 7 0 2 22

.11 - .20 9 2 4 7 7 2 2 1 0 7 5 4 50

.21 - .30 4 1 3 7 4 1 2 1 2 2 3 0 30

.31 - .40 4 1 1 3 1 0 1 0 2 3 2 1 19

.41 - .50 0 0 1 1 6 0 1 0 1 1 0 0 11

.51 - .60 0 1 0 1 0 1 0 0 1 0 3 0 7

.61 - .70 0 0 0 0 0 1 1 0 0 0 1 0 3

.71 - .80 0 0 0 0 1 0 1 0 0 0 0 0 2

.81 - .90 0 0 0 0 1 0 0 0 1 1 1 0 4

.91 - 1.00 0 0 1 0 0 0 0 0 1 1 0 0 3 1.01 - 1.25 0 0 0 0 0 1 1 0 0 0 0 0 2 1.26 - 1.50 0 0 0 0 0 1 0 1 0 0 0 2 1.51 - 1.75 0 0 0 0 0 0 0 0 0 0 0 0 1.76 - 2.00 0 0 0 0 0 0 0 0 1 0 0 1 2.01 - 2.25 0 0 0 0 0 0 0 0 0 0 0 0 2.26 - 2.50 0 0 0 0 0 0 0 0 0 0 0 0 2.51 - 2.75 0 0 0 0 0 0 0 0 0 0 0 0 0 2.76 - 3.00 0 0 0 0 0 0 0 0 0 0 0 0 0 3.01 - 3.25 0 0 0 0 0 0 0 0 0 0 0 0 0 3.26 - 3.50 0 0 0 0 0 0 0 0 0 0 0 0 3.51 - 3.75 0 0 0 0 0 0 0 0 0 0 0 0 3.76 - 4.00 0 0 0 0 0 0 0 0 0 0 0 0 GT 4.0 0 0 0 0 0 0 0 0 0 0 0 0 Chapter 2 2B-429 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 (Cont.d)

Hourly Precipitation Class Interval Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec (Inches) 1979 1979 1979 1979 1979 1979 1979 1979 1979 1979 1979 1979 Yr Total Hours of 45 20 23 49 36 17 17 11 14 51 45 20 348 Precip Total Hours of 216 0 57 0 58 0 0 312 128 0 0 0 771 Missing Precip Total Hours of 483 652 664 671 650 703 727 421 578 693 675 724 7641 No Precip Maximum Hourly .38 .56 .98 .56 .86 1.34 1.02 .23 1.44 2.00 .90 .38 2.00 Precip (Inches)

Maximum Daily 1.70 .91 1.61 2.02 2.14 1.82 3.40 .42 4.89 5.90 3.99 1.13 5.90 Precip (Inches)

Total Precip 5.11 1.98 4.09 6.51 7.80 4.54 4.50 .92 5.97 9.11 6.73 1.65 58.91 (Inches)

Chapter 2 2B-430 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 (Contd.)

Hourly Precipitation Class Interval Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec (Inches) 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 1978 1978 Yr

.01 0 0 8 4 2 0 0 0 0 6 10 30

.02 6 2 14 3 6 10 0 0 0 4 10 55

.03 0 0 1 0 0 0 0 0 0 4 7 12

.04 1 1 2 2 1 3 0 0 0 6 5 21

.05 1 0 0 0 0 0 0 0 0 5 4 10

.06 2 2 7 2 1 1 0 0 0 3 2 20

.07 1 0 1 0 0 1 0 0 0 0 2 5

.08 1 0 1 0 0 1 0 0 0 2 5 10

.09 0 0 1 0 0 0 0 0 0 1 0 2

.10 0 0 4 1 0 2 0 0 0 1 3 11

.11 - .20 0 1 5 1 1 8 0 0 0 1 5 22

.21 - .30 0 0 0 0 0 2 0 0 0 1 0 3

.31 - .40 0 0 0 0 0 2 0 0 0 0 0 2

.41 - .50 0 0 1 0 0 0 0 0 0 0 1 2

.51 - .60 0 0 0 0 0 0 0 0 0 0 0 0

.61 - .70 0 0 0 0 0 1 0 0 0 0 0 1

.71 - .80 0 0 0 0 0 0 0 0 0 0 0 0

.81 - .90 0 0 0 0 0 0 0 0 0 0 0 0

.91 - 1.00 0 0 0 0 0 0 0 0 0 0 0 0 1.01 - 1.25 0 0 0 0 0 0 0 0 0 0 0 0 1.26 - 1.50 0 0 0 0 0 0 0 0 0 0 0 0 1.51 - 1.75 0 0 0 0 0 0 0 0 0 0 0 0 1.76 - 2.00 0 0 0 0 0 0 0 0 0 0 0 0 2.01 - 2.25 0 0 0 0 0 0 0 0 0 0 0 0 2.26 - 2.50 0 0 0 0 0 0 0 0 0 0 0 0 2.51 - 2.75 0 0 0 0 0 0 0 0 0 0 0 0 2.76 - 3.00 0 0 0 0 0 0 0 0 0 0 0 0 3.01 - 3.25 0 0 0 0 0 0 0 0 0 0 0 0 3.26 - 3.50 0 0 0 0 0 0 0 0 0 0 0 0 3.51 - 3.75 0 0 0 0 0 0 0 0 0 0 0 0 3.76 - 4.00 0 0 0 0 0 0 0 0 0 0 0 0 GT 4.0 0 0 0 0 0 0 0 0 0 0 0 0 Chapter 2 2B-431 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 (Cont.d)

Hourly Precipitation Class Interval Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec (Inches) 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 1978 1978 Yr Total Hours of 12 6 45 13 11 31 0 0 0 34 54 206 Precip Total Hours of 732 492 85 326 163 66 744 744 720 744 33 0 4849 Missing Precip Total Hours of 0 198 614 381 570 623 0 0 0 653 690 3729 No Precip Maximum Hourly .08 .14 .42 .12 .14 .62 0.00 0.00 0.00 0.00 .28 .50 .62 Precip (Inches)

Maximum Daily .28 .20 .96 .33 .22 1.13 0.00 0.00 0.00 0.00 .49 1.10 1.13 Precip (Inches)

Total Precip .48 .34 2.72 .52 .38 3.86 0.00 0.00 0.00 0.00 1.68 3.06 13.04 (Inches)

Chapter 2 2B-432 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 (Contd.)

Hourly Precipitation Class Interval (Inches) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Yr

.01 23 14 13 5 10 10 5 6 9 13 24 44 177

.02 45 22 33 13 29 27 15 8 16 22 31 34 298

.03 14 9 16 3 10 7 8 2 12 12 14 24 128

.04 15 14 11 12 19 16 12 1 11 10 24 17 162

.05 4 6 6 1 6 3 8 1 3 7 7 14 66

.06 12 8 15 11 11 13 6 6 12 22 13 5 134

.07 4 1 2 1 6 5 2 4 2 4 3 9 43

.08 6 4 5 5 4 11 6 5 11 10 13 89

.09 1 0 5 2 3 6 1 3 1 4 6 4 36

.10 5 4 10 3 7 6 2 8 11 7 10 79

.11 - .20 16 7 11 10 31 27 10 13 22 10 20 193

.21 - .30 5 4 3 7 6 13 11 6 10 4 5 1 75

.31 - .40 4 1 1 3 1 5 7 4 6 4 2 1 39

.41 - .50 0 0 2 1 6 1 7 1 5 2 1 1 27

.51 - .60 0 1 0 1 0 1 1 0 2 0 4 0 10

.61 - .70 0 0 0 0 0 4 4 0 1 0 1 0 10

.71 - .80 0 0 0 0 1 1 2 0 0 0 0 0 4

.81 - .90 0 0 0 0 1 1 0 1 1 1 0 5

.91 - 1.00 0 0 1 0 0 0 0 1 1 0 0 3 1.01 - 1.25 0 0 0 0 0 1 0 0 0 0 0 3 1.26 - 1.50 0 0 0 0 0 1 0 1 0 0 0 3 1.51 - 1.75 0 0 0 0 0 0 0 0 0 0 0 0 1.76 - 2.00 0 0 0 0 0 0 0 0 1 0 0 1 2.01 - 2.25 0 0 0 0 0 0 0 0 0 0 0 0 2.26 - 2.50 0 0 0 0 0 0 0 0 0 0 0 0 2.51 - 2.75 0 0 0 0 0 0 0 0 0 0 0 0 2.76 - 3.00 0 0 0 0 0 0 0 0 0 0 0 0 3.01 - 3.25 0 0 0 0 0 0 0 0 0 0 0 0 3.26 - 3.50 0 0 0 0 0 0 0 0 0 0 0 0 3.51 - 3.75 0 0 0 0 0 0 0 0 0 0 0 0 0 3.76 - 4.00 0 0 0 0 0 0 0 0 0 0 0 0 GT 4.0 0 0 0 0 0 0 0 0 0 0 0 0 0 Chapter 2 2B-433 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-29 (Cont.d)

Hourly Precipitation Class Interval (Inches) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Yr Total Hours of 154 95 134 78 151 159 60 119 151 163 197 1585 Precip Total Hours of 1105 663 914 1046 305 66 1800 1274 977 880 102 9876 Missing Precip Total Hours of 2461 2650 2672 2476 3264 3375 2852 1860 2207 2592 2557 3421 32387 No Precip Maximum Hourly .38 .56 .98 .56 .86 1.34 1.38 .49 1.44 2.00 .90 .50 2.00 Precip (Inches)

Maximum Daily 1.70 .91 1.61 2.02 2.14 2.16 4.38 1.62 4.89 5.90 3.99 1.16 5.90 Precip (Inches)

Total Precip 9.42 5.91 9.61 7.95 15.36 21.24 22.53 6.78 17.46 16.15 13.44 10.52 156.37 (Inches)

Chapter 2 2B-434 Rev. 25, October 2022

Nine Mile Point Unit 2 USAR TABLE 2B-30 PRECIPITATION RATE DISTRIBUTION AND EXTREMES JANUARY 1974 THROUGH DECEMBER 1976 AND NOVEMBER 1978 THROUGH OCTOBER 1980 HOURLY PRECIPITATION NUMBER OF OCCURRENCES CLASS INTERVAL (INCHES) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YR

.01 23 14 13 5 10 10 6 6 9 13 24 44 177

.02 45 22 33 13 29 27 18 8 16 22 31 34 298

.03 14 9 16 3 10 7 5 2 12 12 14 24 128

.04 15 14 11 12 19 16 12 1 11 10 24 17 162

.05 4 6 6 1 6 3 8 1 3 7 7 14 66

.06 12 8 15 11 11 13 6 6 12 22 13 5 134

.07 4 1 2 1 6 5 2 4 2 4 3 9 43

.08 6 4 5 5 4 11 9 6 5 11 10 13 89

.09 1 0 5 2 3 6 1 3 1 4 6 4 36

.10 5 4 10 3 7 6 6 2 8 11 7 10 79

.11 - .20 16 7 11 10 31 27 16 10 13 22 10 20 193

.21 - .30 5 4 3 7 6 13 11 6 10 4 5 1 75

.31 - .40 4 1 1 3 1 5 7 4 6 4 2 1 39

.41 - .50 0 0 2 1 6 1 7 1 5 2 1 1 27

.51 - .60 0 1 0 1 0 1 1 0 2 0 4 0 10

.61 - .70 0 0 0 0 0 4 4 0 1 0 1 0 10

.71 - .80 0 0 0 0 1 1 2 0 0 0 0 0 4

.81 - .90 0 0 0 0 1 1 0 0 1 1 1 0 5

.91 - 1.00 0 0 1 0 0 0 0 0 1 1 0 0 3 1.01 - 1.25 0 0 0 0 0 1 2 0 0 0 0 0 3 1.26 - 1.50 0 0 0 0 0 1 1 0 1 0 0 0 3 1.51 - 1.75 0 0 0 0 0 0 0 0 0 0 0 0 0 1.76 - 2.00 0 0 0 0 0 0 0 0 0 1 0 0 1 2.01 - 2.25 0 0 0 0 0 0 0 0 0 0 0 0 0 2.26 - 2.50 0 0 0 0 0 0 0 0 0 0 0 0 0 2.51 - 2.75 0 0 0 0 0 0 0 0 0 0 0 0 0 2.76 - 3.00 0 0 0 0 0 0 0 0 0 0 0 0 0 3.01 - 3.25 0 0 0 0 0 0 0 0 0 0 0 0 0 3.26 - 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51 - 3.75 0 0 0 0 0 0 0 0 0 0 0 0 0 3.76 - 4.00 0 0 0 0 0 0 0 0 0 0 0 0 0 GT 4.0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL HRS OF PRECIPITATION 154 95 134 78 151 159 124 60 119 151 163 197 1585 TOTAL HRS OF MISSING PRECIP. 1105 663 914 1046 305 66 744 1800 1274 977 880 102 9876 TOTAL HRS OF NO PRECIPITATION 2461 2650 2672 2476 3264 3375 2852 1860 2207 2592 2557 3421 32387 MAXIMUM HOURLY PRECIP. (INCHES) .38 .56 .98 .56 .86 1.34 1.38 .49 1.44 2.00 .90 .50 2.00 MAXIMUM DAILY PRECIP. (INCHES) 1.70 .91 1.61 2.02 2.14 2.16 4.38 1.62 4.89 5.90 3.99 1.16 5.90 TOTAL PRECIPITATION (INCHES) 9.42 5.91 9.61 7.95 15.36 21.24 22.53 6.78 17.46 16.15 13.44 10.52 156.37 Chapter 2 2B-435 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-31 MAXIMUM ONSITE PRECIPITATION TOTALS Maximum Measured Water Equivalent Precipitation Time Period (cm) (in) 1 hr 5.08 2.00 2 hr 7.62 3.00 3 hr 9.80 3.86 6 hr 12.65 4.98 12 hr 14.94 5.88 24 hr 16.10 6.34 1 mo 26.97 10.62 Chapter 2 2B-436 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-32 Total Hours Missing 9876 No. = Number of Occurrences FREQUENCY DISTRIBUTION OF PRECIPITATION BY DURATION PCT = Percent JANUARY 1974 THROUGH DECEMBER 1976 AND NOVEMBER 1978 THROUGH OCTOBER 1980 Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 333 87.63 64 50.79 21 13.46 1 2.63 0 0.00 0 0.00

.11 to .20 24 6.32 25 19.84 40 25.64 3 7.89 0 0.00 0 0.00

.21 to .30 13 3.42 9 7.14 32 20.51 6 15.79 0 0.00 0 0.00

.31 to .40 2 .53 8 6.35 17 10.90 4 10.53 0 0.00 0 0.00

.41 to .50 4 1.05 4 3.17 13 8.33 5 13.16 0 0.00 0 0.00

.51 to .60 1 .26 6 4.76 7 4.49 5 13.16 1 16.67 0 0.00

.61 to .70 1 .26 5 3.97 8 5.13 3 7.89 0 0.00 0 0.00

.71 to .80 1 .26 2 1.59 3 1.92 1 2.63 0 0.00 0 0.00

.81 to .90 1 .26 0 0.00 2 1.28 1 2.63 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 3 1.92 1 2.63 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 2 1.28 1 2.63 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 1 .64 2 5.26 1 16.67 0 0.00 1.21 to 1.30 0 0.00 1 .79 1 .64 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 1 .79 0 0.00 0 0.00 2 33.33 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 1 .79 1 .64 1 2.63 1 16.67 0 0.00 1.61 to 1.70 0 0.00 0 0.00 1 .64 1 2.63 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 2 1.28 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 1 .64 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 1 .64 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 1 2.63 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 1 2.63 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 1 16.67 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 1 2.63 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-437 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-32 (Contd.) Total Hours Missing 9876 No. = Number of Occurrences PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 380. 126. 156. 0.00 38. 6. 0.

Chapter 2 2B-438 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 Total Hours Missing 1105 No. = Number of Occurrences FREQUENCY DISTRIBUTION OF PRECIPITATION BY DURATION PCT = Percent JANUARY 1974, 1975, 1976, 1979, AND 1980 Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 34 100.00 7 63.64 5 33.33 0 0.00 0 0.00 0 0.00

.11 to .20 0 0.00 4 36.36 4 26.67 1 16.67 0 0.00 0 0.00

.21 to .30 0 0.00 0 0.00 2 13.33 1 16.67 0 0.00 0 0.00

.31 to .40 0 0.00 0 0.00 1 6.67 0 0.00 0 0.00 0 0.00

.41 to .50 0 0.00 0 0.00 1 6.67 1 16.67 0 0.00 0 0.00

.51 to .60 0 0.00 0 0.00 1 6.67 0 0.00 0 0.00 0 0.00

.61 to .70 0 0.00 0 0.00 0 0.00 1 16.67 0 0.00 0 0.00

.71 to .80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.81 to .90 0 0.00 0 0.00 0 0.00 1 16.67 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 1 6.67 0 0.00 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.21 to 1.30 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 0 0.00 1 16.67 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-439 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 1105 No. = Number of Occurrences PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 34. 11. 15. 6. 0. 0.

Chapter 2 2B-440 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 663 No. = Number of Occurrences FEBRUARY 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 28 93.33 3 42.86 3 27.27 0 0.00 0 0.00 0 0.00

.11 to .20 2 6.67 3 42.86 3 27.27 1 50.00 0 0.00 0 0.00

.21 to .30 0 0.00 0 0.00 2 18.18 0 0.00 0 0.00 0 0.00

.31 to .40 0 0.00 1 14.29 0 0.00 0 0.00 0 0.00 0 0.00

.41 to .50 0 0.00 0 0.00 1 9.09 0 0.00 0 0.00 0 0.00

.51 to .60 0 0.00 0 0.00 0 0.00 1 50.00 0 0.00 0 0.00

.61 to .70 0 0.00 0 0.00 1 9.09 0 0.00 0 0.00 0 0.00

.71 to .80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.81 to .90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 1 9.09 0 0.00 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.21 to 1.30 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-441 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 663 No. = Number of Occurrences FEBRUARY 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 30. 7. 11. 2. 0. 0.

Chapter 2 2B-442 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 914 No. = Number of Occurrences MARCH 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 25 96.15 6 60.00 2 16.67 1 16.67 0 0.00 0 0.00

.11 to .20 0 0.00 2 20.00 3 25.00 1 16.67 0 0.00 0 0.00

.21 to .30 0 0.00 0 0.00 2 16.67 1 16.67 0 0.00 0 0.00

.31 to .40 1 3.85 0 0.00 3 25.00 1 16.67 0 0.00 0 0.00

.41 to .50 0 0.00 0 0.00 1 8.33 1 16.67 0 0.00 0 0.00

.51 to .60 0 0.00 1 10.00 0 0.00 0 0.00 0 0.00 0 0.00

.61 to .70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.71 to .80 0 0.00 0 0.00 1 8.33 0 0.00 0 0.00 0 0.00

.81 to .90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 0 0.00 1 16.67 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.21 to 1.30 0 0.00 1 10.00 0 0.00 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-443 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 914 No. = Number of Occurrences MARCH 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 26. 10. 12. 6. 0. 0.

Chapter 2 2B-444 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 1046 No. = Number of Occurrences APRIL 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 27 93.10 1 14.29 0 0.00 0 0.00 0 0.00 0 0.00

.11 to .20 2 6.90 1 14.29 3 42.86 0 0.00 0 0.00 0 0.00

.21 to .30 0 0.00 1 14.29 0 0.00 0 0.00 0 0.00 0 0.00

.31 to .40 0 0.00 2 28.57 2 28.57 0 0.00 0 0.00 0 0.00

.41 to .50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.51 to .60 0 0.00 1 14.29 0 0.00 0 0.00 0 0.00 0 0.00

.61 to .70 0 0.00 1 14.29 0 0.00 1 100.00 0 0.00 0 0.00

.71 to .80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.81 to .90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 1 14.29 0 0.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.21 to 1.30 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 0 0.00 1 14.29 0 0.00 0 0.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-445 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 1046 No. = Number of Occurrences APRIL 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 29. 7. 7. 1. 0. 0.

Chapter 2 2B-446 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 305 No. = Number of Occurrences MAY 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 25 73.53 6 46.15 1 6.25 0 0.00 0 0.00 0 0.00

.11 to .20 2 5.88 2 15.38 2 12.50 0 0.00 0 0.00 0 0.00

.21 to .30 2 5.88 2 15.38 3 18.75 2 66.67 0 0.00 0 0.00

.31 to .40 0 0.00 2 15.38 5 31.25 0 0.00 0 0.00 0 0.00

.41 to .50 4 11.76 0 0.00 2 12.50 0 0.00 0 0.00 0 0.00

.51 to .60 0 0.00 0 0.00 1 6.25 0 0.00 0 0.00 0 0.00

.61 to .70 0 0.00 1 7.69 1 6.25 1 33.33 0 0.00 0 0.00

.71 to .80 1 2.94 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.81 to .90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 1 6.25 0 0.00 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 0 0.00 0 0.00 1 100.00 0 0.00 1.21 to 1.30 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-447 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 305 No. = Number of Occurrences MAY 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 34. 13. 16. 3. 1. 0.

Chapter 2 2B-448 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 66 No. = Number of Occurrences JUNE 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 33 73.33 8 53.33 1 5.00 0 0.00 0 0.00 0 0.00

.11 to .20 6 13.33 1 6.67 3 15.00 0 0.00 0 0.00 0 0.00

.21 to .30 4 8.89 2 13.33 4 20.00 0 0.00 0 0.00 0 0.00

.31 to .40 0 0.00 1 6.67 1 5.00 0 0.00 0 0.00 0 0.00

.41 to .50 0 0.00 0 0.00 2 10.00 0 0.00 0 0.00 0 0.00

.51 to .60 0 0.00 2 13.33 1 5.00 1 100.00 0 0.00 0 0.00

.61 to .70 1 2.22 0 0.00 5 25.00 0 0.00 0 0.00 0 0.00

.71 to .80 0 0.00 1 6.67 0 0.00 0 0.00 0 0.00 0 0.00

.81 to .90 1 2.22 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 1 5.00 0 0.00 0 0.00 0 0.00 1.21 to 1.30 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 1 5.00 0 0.00 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 1 5.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-449 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 66 No. = Number of Occurrences JUNE 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 45. 15. 20. 1. 0. 0.

Chapter 2 2B-450 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 744 No. = Number of Occurrences JULY 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 21 75.00 6 42.86 2 12.50 0 0.00 0 0.00 0 0.00

.11 to .20 2 7.14 1 7.14 0 0.00 0 0.00 0 0.00 0 0.00

.21 to .30 4 14.29 1 7.14 4 25.00 0 0.00 0 0.00 0 0.00

.31 to .40 0 0.00 1 7.14 0 0.00 0 0.00 0 0.00 0 0.00

.41 to .50 0 0.00 3 21.43 1 6.25 0 0.00 0 0.00 0 0.00

.51 to .60 1 3.57 1 7.14 4 25.00 0 0.00 0 0.00 0 0.00

.61 to .70 0 0.00 1 7.14 0 0.00 0 0.00 0 0.00 0 0.00

.71 to .80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.81 to .90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 1 6.25 0 0.00 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 1 6.25 0 0.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.21 to 1.30 0 0.00 0 0.00 1 6.25 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 1 6.25 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 1 6.25 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 1 100.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-451 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 744 No. = Number of Occurrences JULY 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 28. 14. 16. 1. 0. 0.

Chapter 2 2B-452 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 1800 No. = Number of Occurrences AUGUST 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 14 77.78 1 20.00 0 0.00 0 0.00 0 0.00 0 0.00

.11 to .20 2 11.11 2 40.00 1 20.00 0 0.00 0 0.00 0 0.00

.21 to .30 1 5.56 1 20.00 0 0.00 0 0.00 0 0.00 0 0.00

.31 to .40 1 5.56 0 0.00 3 60.00 0 0.00 0 0.00 0 0.00

.41 to .50 0 0.00 1 20.00 1 20.00 0 0.00 0 0.00 0 0.00

.51 to .60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.61 to .70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.71 to .80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.81 to .90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 0 0.00 1 50.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.21 to 1.30 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 0 0.00 0 0.00 1 50.00 0 0.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-453 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 1800 No. = Number of Occurrences AUGUST 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 18. 5. 5. 2. 0. 0.

Chapter 2 2B-454 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 1274 No. = Number of Occurrences SEPTEMBER 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 23 88.46 3 33.33 0 0.00 0 0.00 0 0.00 0 0.00

.11 to .20 1 3.85 2 22.22 2 22.22 0 0.00 0 0.00 0 0.00

.21 to .30 2 7.69 0 0.00 3 33.33 1 50.00 0 0.00 0 0.00

.31 to .40 0 0.00 1 11.11 0 0.00 0 0.00 0 0.00 0 0.00

.41 to .50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.51 to .60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.61 to .70 0 0.00 1 11.11 1 11.11 0 0.00 0 0.00 0 0.00

.71 to .80 0 0.00 0 0.00 1 11.11 1 50.00 0 0.00 0 0.00

.81 to .90 0 0.00 0 0.00 1 11.11 0 0.00 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.21 to 1.30 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 1 11.11 0 0.00 0 0.00 0 0.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 1 11.11 0 0.00 0 0.00 0 0.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 1 11.11 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 1 100.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-455 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 1274 No. = Number of Occurrences SEPTEMBER 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 26. 9. 9. 2. 1. 0.

Chapter 2 2B-456 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 977 No. = Number of Occurrences OCTOBER 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 33 86.84 3 37.50 0 0.00 0 0.00 0 0.00 0 0.00

.11 to .20 5 13.16 3 37.50 4 40.00 0 0.00 0 0.00 0 0.00

.21 to .30 0 0.00 0 0.00 4 40.00 0 0.00 0 0.00 0 0.00

.31 to .40 0 0.00 1 12.50 1 10.00 1 25.00 0 0.00 0 0.00

.41 to .50 0 0.00 0 0.00 1 10.00 1 25.00 0 0.00 0 0.00

.51 to .60 0 0.00 1 12.50 0 0.00 1 25.00 0 0.00 0 0.00

.61 to .70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.71 to .80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.81 to .90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.21 to 1.30 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 0 0.00 0 0.00 0 0.00 1 50.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 0 0.00 0 0.00 0 0.00 1 50.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 1 25.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-457 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 977 No. = Number of Occurrences OCTOBER 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 38. 8. 10. 4. 2. 0.

Chapter 2 2B-458 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 880 No. = Number of Occurrences NOVEMBER 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 37 100.00 6 54.55 4 17.39 0 0.00 0 0.00 0 0.00

.11 to .20 0 0.00 1 9.09 10 43.48 0 0.00 0 0.00 0 0.00

.21 to .30 0 0.00 2 18.18 5 21.74 1 33.33 0 0.00 0 0.00

.31 to .40 0 0.00 0 0.00 1 4.35 0 0.00 0 0.00 0 0.00

.41 to .50 0 0.00 0 0.00 2 8.70 1 33.33 0 0.00 0 0.00

.51 to .60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.61 to .70 0 0.00 1 9.09 0 0.00 0 0.00 0 0.00 0 0.00

.71 to .80 0 0.00 1 9.09 0 0.00 0 0.00 0 0.00 0 0.00

.81 to .90 0 0.00 0 0.00 1 4.35 0 0.00 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.21 to 1.30 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 1 33.33 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-459 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 880 No. = Number of Occurrences NOVEMBER 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 37. 11. 23. 3. 0. 0.

Chapter 2 2B-460 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 102 No. = Number of Occurrences DECEMBER 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT

.01 to .10 36 94.74 14 82.35 3 23.08 0 0.00 0 0.00 0 0.00

.11 to .20 2 5.26 3 17.65 5 38.46 0 0.00 0 0.00 0 0.00

.21 to .30 0 0.00 0 0.00 4 30.77 0 0.00 0 0.00 0 0.00

.31 to .40 0 0.00 0 0.00 0 0.00 2 33.33 0 0.00 0 0.00

.41 to .50 0 0.00 0 0.00 0 0.00 1 16.67 0 0.00 0 0.00

.51 to .60 0 0.00 0 0.00 0 0.00 2 33.33 1 50.00 0 0.00

.61 to .70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.71 to .80 0 0.00 0 0.00 1 7.69 0 0.00 0 0.00 0 0.00

.81 to .90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00

.91 to 1.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.01 to 1.10 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.11 to 1.20 0 0.00 0 0.00 0 0.00 1 16.67 0 0.00 0 0.00 1.21 to 1.30 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.31 to 1.40 0 0.00 0 0.00 0 0.00 0 0.00 1 50.00 0 0.00 1.41 to 1.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.51 to 1.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.61 to 1.70 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.71 to 1.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.81 to 1.90 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 1.91 to 2.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.01 to 2.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.21 to 2.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.41 to 2.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.61 to 2.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 2.81 to 3.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.01 to 3.20 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.21 to 3.40 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.41 to 3.60 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.61 to 3.80 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 3.81 to 4.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.01 to 4.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 4.51 to 5.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.01 to 5.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 5.51 to 6.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.01 to 6.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 6.51 to 7.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 7.01 to 7.50 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 Chapter 2 2B-461 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-33 (Contd.) Total Hours Missing 102 No. = Number of Occurrences DECEMBER 1974, 1975, 1976, 1979, AND 1980 PCT = Percent Precipitation 1 Hour Durations 2 Hours Durations 3-5 Hours Durations 6-11 Hours Durations 12-23 Hours Durations GE 24 Hours Durations (Inches)

No. PCT No. PCT No. PCT No. PCT No. PCT No. PCT 7.51 to 8.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 8.01 to 9.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 9.01 to 10.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 10.01 to 11.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 11.01 to 12.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 GT 12.0 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 TOTAL 38. 17. 13. 6. 2. 0.

Chapter 2 2B-462 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-34 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED LOCATION 30 FT Jan 74-Dec 76 and Nov 78-Oct 80 Precipitation Hours Only EQ .01 Inches SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .1 2 .1 1 .1 0 0.0 0 0.0 0 0.0 4 .3 45.0 2 .1 5 .3 1 .1 0 0.0 0 0.0 0 0.0 8 .5 67.5 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 90.0 3 .2 5 .3 2 .1 0 0.0 0 0.0 0 0.0 10 .6 112.5 0 0.0 6 .4 7 .5 1 .1 0 0.0 0 0.0 14 .9 135.0 1 .1 6 .4 8 .5 5 .3 1 .1 0 0.0 21 1.4 157.5 1 .1 4 .3 1 .1 2 .1 0 0.0 0 0.0 8 .5 180.0 1 .1 8 .5 5 .3 2 .1 0 0.0 0 0.0 16 1.0 202.5 1 .1 4 .3 3 .2 2 .1 0 0.0 0 0.0 10 .6 225.0 0 0.0 1 .1 3 .2 2 .1 1 .1 0 0.0 7 .5 247.5 0 0.0 3 .2 7 .5 5 .3 3 .2 2 .1 20 1.3 270.0 0 0.0 0 0.0 1 .1 4 .3 5 .3 5 .3 15 1.0 292.5 0 0.0 2 .1 3 .2 2 .1 2 .1 0 0.0 9 .6 315.0 1 .1 2 .1 2 .1 3 .2 1 .1 0 0.0 9 .6 337.5 0 0.0 3 .2 0 0.0 5 .3 0 0.0 0 0.0 8 .5 360.0 2 .1 5 .3 0 0.0 0 0.0 0 0.0 0 0.0 7 .5 15 1.0 56 3.6 44 2.8 33 2.1 13 .8 7 .5 168 10.9 Mean Wind Speed = 10.4 Chapter 2 2B-463 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-34 (Contd.)

Jan 74-Dec 76 and Nov 78-Oct 80 Precipitation Hours Only EQ .02 Inches SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .1 3 .2 4 .3 0 0.0 0 0.0 0 0.0 8 .5 45.0 0 0.0 4 .3 8 .5 0 0.0 0 0.0 0 0.0 12 .8 67.5 7 .5 3 .2 1 .1 0 0.0 0 0.0 0 0.0 11 .7 90.0 2 .1 10 .6 2 .1 0 0.0 0 0.0 0 0.0 14 .9 112.5 3 .2 21 1.4 15 1.0 1 .1 1 .1 0 0.0 41 2.7 135.0 2 .1 14 .9 15 1.0 12 .8 0 0.0 0 0.0 43 2.8 157.5 2 .1 5 .3 8 .5 5 .3 0 0.0 0 0.0 20 1.3 180.0 3 .2 14 .9 9 .6 4 .3 0 0.0 0 0.0 30 1.9 202.5 1 .1 8 .5 3 .2 0 0.0 0 0.0 0 0.0 12 .8 225.0 0 0.0 5 .3 3 .2 3 .2 0 0.0 0 0.0 11 .7 247.5 2 .1 4 .3 5 .3 4 .3 6 .4 0 0.0 21 1.4 270.0 0 0.0 0 0.0 5 .3 6 .4 8 .5 4 .3 23 1.5 292.5 0 0.0 1 .1 4 .3 2 .1 4 .3 1 .1 12 .8 315.0 0 0.0 3 .2 11 .7 2 .1 2 .1 2 .1 20 1.3 337.5 2 .1 2 .1 1 .1 0 0.0 0 0.0 0 0.0 5 .3 360.0 3 .2 3 .2 2 .1 0 0.0 0 0.0 0 0.0 8 .5 28 1.8 100 6.5 96 6.2 39 2.5 21 1.4 7 .5 291 18.8 Mean Wind Speed = 9.6 Chapter 2 2B-464 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-34 (Contd.)

Jan 74-Dec 76 and Nov 78-Oct 80 Precipitation Hours Only EQ .03 Inches SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 45.0 1 .1 4 .3 1 .1 0 0.0 0 0.0 0 0.0 6 .4 67.5 0 0.0 4 .3 0 0.0 0 0.0 0 0.0 0 0.0 4 .3 90.0 1 .1 6 .4 1 .1 0 0.0 0 0.0 0 0.0 8 .5 112.5 1 .1 5 .3 8 .5 1 .1 0 0.0 0 0.0 15 1.0 135.0 2 .1 3 .2 10 .6 4 .3 0 0.0 0 0.0 19 1.2 157.5 0 0.0 2 .1 8 .5 1 .1 0 0.0 0 0.0 11 .7 180.0 0 0.0 3 .2 5 .3 1 .1 0 0.0 0 0.0 9 .6 202.5 0 0.0 4 .3 3 .2 0 0.0 0 0.0 0 0.0 7 .5 225.0 0 0.0 1 .1 1 .1 3 .2 0 0.0 0 0.0 5 .3 247.5 0 0.0 0 0.0 1 .1 3 .2 0 0.0 1 .1 5 .3 270.0 0 0.0 0 0.0 2 .1 2 .1 3 .2 5 .3 12 .8 292.5 0 0.0 1 .1 0 0.0 0 0.0 1 .1 3 .2 5 .3 315.0 1 .1 1 .1 2 .1 3 .2 0 0.0 1 .1 8 .5 337.5 0 0.0 1 .1 4 .3 0 0.0 0 0.0 0 0.0 5 .3 360.0 0 0.0 1 .1 3 .2 0 0.0 0 0.0 0 0.0 4 .3 6 .4 38 2.5 49 3.2 18 1.2 4 .3 10 .6 125 8.1 Mean Wind Speed = 10.8 Chapter 2 2B-465 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-34 (Contd.)

Jan 74-Dec 76 and Nov 78-Oct 80 Precipitation Hours Only EQ .04 Inches SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 3 .2 2 .1 1 .1 0 0.0 0 0.0 0 0.0 6 .4 45.0 0 0.0 5 .3 3 .2 0 0.0 0 0.0 0 0.0 8 .5 67.5 0 0.0 1 .1 0 0.0 0 0.0 0 0.0 0 0.0 1 .1 90.0 2 .1 5 .3 5 .3 0 0.0 0 0.0 0 0.0 12 .8 112.5 0 0.0 7 .5 10 .6 1 .1 1 .1 0 0.0 19 1.2 135.0 1 .1 9 .6 11 .7 4 .3 0 0.0 0 0.0 25 1.6 157.5 3 .2 6 .4 8 .5 2 .1 0 0.0 0 0.0 19 1.2 180.0 3 .2 3 .2 8 .5 2 .1 0 0.0 0 0.0 16 1.0 202.5 0 0.0 5 .3 2 .1 0 0.0 0 0.0 0 0.0 7 .5 225.0 0 0.0 2 .1 2 .1 3 .2 0 0.0 0 0.0 7 .5 247.5 0 0.0 1 .1 3 .2 0 0.0 1 .1 1 .1 6 .4 270.0 0 0.0 1 .1 4 .3 2 .1 1 .1 3 .2 11 .7 292.5 0 0.0 0 0.0 0 0.0 0 0.0 1 .1 1 .1 2 .1 315.0 4 .3 1 .1 3 .2 3 .2 0 0.0 1 .1 12 .8 337.5 0 0.0 0 0.0 3 .2 1 .1 0 0.0 0 0.0 4 .3 360.0 0 0.0 1 .1 0 0.0 0 0.0 0 0.0 0 0.0 1 .1 16 1.0 49 3.2 63 4.1 18 1.2 4 .3 6 .4 156 10.1 Mean Wind Speed = 9.2 Chapter 2 2B-466 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-34 (Contd.)

Jan 74-Dec 76 and Nov 78-Oct 80 Precipitation Hours Only

.05 to .10 Inches SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 1 .1 12 .8 6 .4 0 0.0 0 0.0 0 0.0 19 1.2 45.0 2 .1 11 .7 7 .5 1 .1 0 0.0 0 0.0 21 1.4 67.5 6 .4 10 .6 2 .1 0 0.0 0 0.0 0 0.0 18 1.2 90.0 9 .6 21 1.4 5 .3 0 0.0 0 0.0 0 0.0 35 2.3 112.5 4 .3 19 1.2 29 1.9 5 .3 0 0.0 0 0.0 57 3.7 135.0 4 .3 25 1.6 33 2.1 16 1.0 0 0.0 0 0.0 78 5.1 157.5 0 0.0 16 1.0 11 .7 2 .1 0 0.0 0 0.0 29 1.9 180.0 2 .1 18 1.2 13 .8 4 .3 0 0.0 0 0.0 37 2.4 202.5 1 .1 6 .4 5 .3 0 0.0 0 0.0 0 0.0 12 .8 225.0 0 0.0 7 .5 10 .6 0 0.0 1 .1 0 0.0 18 1.2 247.5 1 .1 3 .2 9 .6 8 .5 2 .1 0 0.0 23 1.5 270.0 0 0.0 1 .1 6 .4 9 .6 7 .5 12 .8 35 2.3 292.5 0 0.0 1 .1 3 .2 3 .2 4 .3 5 .3 16 1.0 315.0 1 .1 4 .3 3 .2 4 .3 2 .1 4 .3 18 1.2 337.5 3 .2 6 .4 3 .2 1 .1 0 0.0 0 0.0 13 .8 360.0 1 .1 3 .2 2 .1 1 .1 0 0.0 0 0.0 7 .5 35 2.3 163 10.6 147 9.5 54 3.5 16 1.0 21 1.4 436 28.2 Mean Wind Speed = 9.5 Chapter 2 2B-467 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-34 (Contd.)

Jan 74-Dec 76 and Nov 78-Oct 80 Precipitation Hours Only

.11 to .50 Inches SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 3 .2 5 .3 2 .1 1 .1 0 0.0 0 0.0 11 .7 45.0 3 .2 9 .6 9 .6 1 .1 0 0.0 0 0.0 22 1.4 67.5 6 .4 7 .5 0 0.0 0 0.0 0 0.0 0 0.0 13 .8 90.0 11 .7 20 1.3 4 .3 0 0.0 0 0.0 0 0.0 35 2.3 112.5 3 .2 20 1.3 11 .7 6 .4 0 0.0 0 0.0 40 2.6 135.0 3 .2 19 1.2 23 1.5 10 .6 0 0.0 0 0.0 55 3.6 157.5 4 .3 9 .6 5 .3 2 .1 0 0.0 0 0.0 20 1.3 180.0 1 .1 10 .6 9 .6 0 0.0 0 0.0 0 0.0 20 1.3 202.5 1 .1 6 .4 3 .2 0 0.0 0 0.0 0 0.0 10 .6 225.0 4 .3 3 .2 5 .3 0 0.0 0 0.0 0 0.0 12 .8 247.5 1 .1 1 .1 9 .6 8 .5 4 .3 2 .1 25 1.6 270.0 1 .1 5 .3 2 .1 6 .4 1 .1 8 .5 23 1.5 292.5 1 .1 0 0.0 4 .3 1 .1 1 .1 3 .2 10 .6 315.0 5 .3 7 .5 3 .2 2 .1 1 .1 1 .1 19 1.2 337.5 2 .1 0 0.0 3 .2 2 .1 0 0.0 0 0.0 7 .5 360.0 2 .1 1 .1 0 0.0 0 0.0 0 0.0 0 0.0 3 .2 51 3.3 122 7.9 92 6.0 39 2.5 7 .5 14 .9 325 21.0 Mean Wind Speed = 8.8 Chapter 2 2B-468 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-34 (Contd.)

Jan 74-Dec 76 and Nov 78-Oct 80 Precipitation Hours Only

.51 to 1.0 Inches SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 45.0 0 0.0 0 0.0 1 .1 0 0.0 0 0.0 0 0.0 1 .1 67.5 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 1 .1 5 .3 0 0.0 0 0.0 0 0.0 6 .4 135.0 0 0.0 3 .2 6 .4 0 0.0 0 0.0 0 0.0 9 .6 157.5 0 0.0 2 .1 0 0.0 1 .1 0 0.0 0 0.0 3 .2 180.0 0 0.0 0 0.0 1 .1 0 0.0 0 0.0 0 0.0 1 .1 202.5 0 0.0 0 0.0 1 .1 0 0.0 0 0.0 0 0.0 1 .1 225.0 0 0.0 1 .1 0 0.0 0 0.0 0 0.0 0 0.0 1 .1 247.5 0 0.0 0 0.0 0 0.0 1 .1 0 0.0 0 0.0 1 .1 270.0 0 0.0 0 0.0 0 0.0 0 0.0 1 .1 0 0.0 1 .1 292.5 0 0.0 1 .1 0 0.0 0 0.0 0 0.0 0 0.0 1 .1 315.0 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 337.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 360.0 0 0.0 1 .1 0 0.0 0 0.0 0 0.0 0 0.0 1 .1 2 .1 13 .8 14 .9 2 .1 1 .1 0 0.0 32 2.1 Mean Wind Speed = 8.5 Chapter 2 2B-469 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-34 (Contd.)

Jan 74-Dec 76 and Nov 78-Oct 80 Precipitation Hours Only GT 1.0 Inches SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 45.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 67.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 90.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 112.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 135.0 0 0.0 0 0.0 1 .1 0 0.0 0 0.0 0 0.0 1 .1 157.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 180.0 0 0.0 0 0.0 1 .1 0 0.0 0 0.0 0 0.0 1 .1 202.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 225.0 0 0.0 0 0.0 1 .1 0 0.0 0 0.0 0 0.0 1 .1 247.5 0 0.0 0 0.0 0 0.0 2 .1 0 0.0 0 0.0 2 .1 270.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 292.5 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 315.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 337.5 0 0.0 2 .1 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 360.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 .1 3 .2 2 .1 0 0.0 0 0.0 7 .5 Mean Wind Speed = 10.3 Chapter 2 2B-470 Rev. 25, October 2022

NMP Unit 2 USAR TABLE 2B-34 (Contd.)

Jan 74-Dec 76 and Nov 78-Oct 80 All Precipitation Hours SPEEDS (mi/hr) 1-3 4-7 8-12 13-18 19-23 24 Plus Direction Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent Sum Percent 22.5 9 .6 28 1.8 14 .9 1 .1 0 0.0 0 0.0 52 3.4 45.0 8 .5 38 2.5 30 1.9 2 .1 0 0.0 0 0.0 78 5.1 67.5 23 1.5 25 1.6 3 .2 0 0.0 0 0.0 0 0.0 51 3.3 90.0 28 1.8 67 4.3 19 1.2 0 0.0 0 0.0 0 0.0 114 7.4 112.5 11 .7 79 5.1 85 5.5 15 1.0 2 .1 0 0.0 192 12.4 135.0 13 .8 79 5.1 107 6.9 51 3.3 1 .1 0 0.0 251 16.3 157.5 10 .6 44 2.8 41 2.7 15 1.0 0 0.0 0 0.0 110 7.1 180.0 10 .6 56 3.6 51 3.3 13 .8 0 0.0 0 0.0 130 8.4 202.5 4 .3 33 2.1 20 1.3 2 .1 0 0.0 0 0.0 59 3.8 225.0 4 .3 20 1.3 25 1.6 11 .7 2 .1 0 0.0 62 4.0 247.5 4 .3 12 .8 34 2.2 31 2.0 16 1.0 6 .4 103 6.7 270.0 1 .1 7 .5 20 1.3 29 1.9 26 1.7 37 2.4 120 7.8 292.5 1 .1 6 .4 14 .9 8 .5 13 .8 13 .8 55 3.6 315.0 12 .8 20 1.3 24 1.6 17 1.1 6 .4 9 .6 88 5.7 337.5 7 .5 14 .9 14 .9 9 .6 0 0.0 0 0.0 44 2.8 360.0 8 .5 15 1.0 7 .5 1 .1 0 0.0 0 0.0 31 2.0 153 9.9 543 35.2 508 32.9 205 13.3 66 4.3 65 4.2 1540 99.7 Missing Hours 41 Mean Wind Speed = 9.5 Total Number of Calm Hours 4 Percent .3 Chapter 2 2B-471 Rev. 25, October 2022