Climatological Report (Daily)
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101
CDUS44 KBMX 220749
CLIEET

CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
249 AM CDT FRI AUG 22 2025

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

...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 21 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         94    357 PM  99    2007  91      3       90
  MINIMUM         72    534 AM  60    1997  71      1       67
  AVERAGE         83                        81      2       79

PRECIPITATION (IN)
  YESTERDAY        0.12          0.52 1995   0.15  -0.03     0.00
  MONTH TO DATE    3.77                      3.35   0.42     0.57
  SINCE JUN 1     10.62                     12.86  -2.24    16.28
  SINCE JAN 1     43.64                     38.59   5.05    41.30

DEGREE DAYS
 COOLING
  YESTERDAY       18                        16      2       14
  MONTH TO DATE  321                       344    -23      358
  SINCE JUN 1   1278                      1256     22     1356
  SINCE JAN 1   1686                      1586    100     1782
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     1.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1100 PM
 LOWEST     46           400 PM
 AVERAGE    72

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


THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91       102      2007
 MINIMUM TEMPERATURE (F)   71        56      1997


SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE   615 AM CDT   SUNSET   724 PM CDT
AUGUST 23 2025........SUNRISE   616 AM CDT   SUNSET   723 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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