Climatological Report (Daily)
Issued by NWS

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429
CDUS44 KBMX 010805
CLIEET

CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
305 AM CDT MON SEP 01 2025

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

...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 31 2025...

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)
 YESTERDAY
  MAXIMUM         91    408 PM  95    2016  89      2       91
  MINIMUM         65    550 AM  62    2019  69     -4       74
  AVERAGE         78                        79     -1       83

PRECIPITATION (IN)
  YESTERDAY        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
  YESTERDAY       13                        14     -1       18
  MONTH TO DATE  443                       493    -50      520
  SINCE JUN 1   1400                      1405     -5     1518
  SINCE JAN 1   1808                      1735     73     1944
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     1.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


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

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


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


SUNRISE AND SUNSET
SEPTEMBER  1 2025.....SUNRISE   622 AM CDT   SUNSET   712 PM CDT
SEPTEMBER  2 2025.....SUNRISE   622 AM CDT   SUNSET   710 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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