680
CXUS54 KBMX 011825
CLMBHM
CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
125 PM CDT WED OCT 01 2025
...............................
..THE BIRMINGHAM CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 106 09/06/1925
09/05/1925
LOW 22 09/11/2021
HIGHEST 97 09/18 MM MM 94 09/01
09/19
09/20
09/21
LOWEST 58 09/08 MM MM 56 09/08
AVG. MAXIMUM 90.6 85.9 4.7 85.3
AVG. MINIMUM 66.2 65.3 0.9 67.5
MEAN 78.4 76.4
DAYS MAX >= 90 18 9.2 8.8 9
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.19 1906
MINIMUM 0.00 1955
TOTALS 1.90 4.00 -2.10 5.47
DAILY AVG. 0.06 0.13 -0.07 0.18
DAYS >= .01 5 7.0 -2.0 11
DAYS >= .10 3 4.3 -1.3 6
DAYS >= .50 1 2.3 -1.3 2
DAYS >= 1.00 1 1.3 -0.3 1
DEGREE DAYS
HEATING TOTAL 0 6 -6 0
SINCE 7/1 0 3 -3 MM
COOLING TOTAL 408 324 84 350
SINCE 1/1 2230 2056 174 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.1
HIGHEST WIND SPEED/DIRECTION 23/260 DATE 09/24
HIGHEST GUST SPEED/DIRECTION 31/310 DATE 09/24
AVERAGE RH (PERCENT) 63
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 3
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 0
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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