ML21286A277

Amendment 29 to Updated Final Safety Analysis Report, Chapter 2, Table 2.3, Meteorology

ML21286A277
Person / Time
Site:	Browns Ferry
Issue date:	10/04/2021
From:	Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation
Shared Package
ML21286A574	List: ML21277A142 ML21286A195 ML21286A196 ML21286A197 ML21286A198 ML21286A199 ML21286A200 ML21286A201 ML21286A204 ML21286A205 ML21286A206 ML21286A210 ML21286A211 ML21286A212 ML21286A213 ML21286A216 ML21286A217 ML21286A218 ML21286A219 ML21286A220 ML21286A221 ML21286A222 ML21286A223 ML21286A224 ML21286A225 ML21286A226 ML21286A227 ML21286A229 ML21286A230 ML21286A231 ML21286A232 ML21286A233 ML21286A234 ML21286A235 ML21286A236 ML21286A237 ML21286A238 ML21286A239 ML21286A240 ML21286A241 ML21286A242 ML21286A243 ML21286A244 ML21286A245 ML21286A246 ML21286A247 ML21286A248 ML21286A249 ML21286A250 ML21286A252 ... further results
References
Download: ML21286A277 (51)

Text

BFN-16

Table 2.3-45

TEMPERATURE DATA

DECATUR, ALABAMA 1879 - 1958

Avg. Avg. Extreme Extreme Avg. Max. Min. Max. Min.

Temp. Temp. Temp. Temp. Temp.

Month (°F) (°F) (°F) (°F) (°F)

December 43.7 53.0 34.3 78 1

January 42.9 52.3 33.4 79 -5

February 44.6 54.8 34.4 84 -12

Winter 43.7 53.4 34.0 -- --

March 53.1 64.1 42.1 93 4

April 61.8 73.2 50.3 92 26

May 70.4 81.8 59.0 100 34

Spring 61.8 73.0 50.4 -- --

June 78.2 89.3 67.1 108 44

July 80.7 91.2 70.1 107 52

August 79.9 90.6 69.1 107 52

Summer 79.6 90.4 68.8 -- --

September 74.6 85.9 63.3 104 37

October 63.0 75.2 50.8 100 26

November 51.2 62.3 40.1 86 3

Fall 62.9 74.5 51.4 -- --

Annual 62.0 72.8 51.2 -- --

"The Climate of Decatur, Alabama" (1879-1958), Long, Arthur R., U.S. Weather Bureau State Climatologist for Alabama, Weather Bureau Office, Montgomery, Alabama, July 1959.

BFN-16

Table 2.3-46

TEMPERATURE DATA

BROWNS FERRY NUCLEAR PLANT January 1, 1977 - December 31, 1979

Avg. Avg. Extreme Extreme Avg. Max. Min. Max. Min.

Temp. Temp. Temp. Temp. Temp.

Month (°F) (°F) (°F) (°F) (°F)

December 42.9 50.9 35.0 73 15

January 30.5 36.5 23.7 60 -1

February 38.0 46.1 30.3 75 13

Winter 37.1 44.5 29.7 -- --

March 52.0 60.2 43.9 81 18

April 62.4 70.9 53.7 83 38

May 68.7 76.3 60.8 88 44

Spring 61.0 69.1 52.8 -- --

June 75.8 83.6 68.0 94 54

July 78.8 86.6 72.0 96 64

August 77.7 86.0 70.4 93 61

Summer 77.4 85.4 70.1 -- --

September 72.3 79.9 65.5 92 54

October 59.3 68.9 50.0 83 36

November 53.1 60.8 45.4 75 22

Fall 61.6 69.9 53.6 -- --

Annual 59.3 67.2 51.6 -- --

Temperature data measurements at about 33 feet. Meteorological facility located about 0.5 miles from Browns Ferry Nuclear Plant.