Climatological Report (Daily)
Issued by NWS

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679
CDUS44 KBMX 312134
CLIEET

CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
434 PM CDT SUN AUG 31 2025

...................................

...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 31 2025...
VALID AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1991 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         89    235 PM  95    2016  89      0       91
  MINIMUM         65    550 AM  62    2019  69     -4       74
  AVERAGE         77                        79     -2       83

PRECIPITATION (IN)
  TODAY            0.00          1.81 2001   0.13  -0.13     0.61
  MONTH TO DATE    4.15                      4.72  -0.57     1.47
  SINCE JUN 1     11.00                     14.23  -3.23    17.18
  SINCE JAN 1     44.02                     39.96   4.06    42.20

DEGREE DAYS
 COOLING
  TODAY           12                        14     -2       18
  MONTH TO DATE  442                       493    -51      520
  SINCE JUN 1   1399                      1405     -6     1518
  SINCE JAN 1   1807                      1735     72     1944
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     1.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           100 AM
 LOWEST     45          1200 PM
 AVERAGE    71

..........................................................


THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        98      1995
 MINIMUM TEMPERATURE (F)   69        65      2022


SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE   621 AM CDT   SUNSET   713 PM CDT
SEPTEMBER  1 2025.....SUNRISE   622 AM CDT   SUNSET   712 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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