487
CDUS44 KBMX 042218
CLIEET
CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
418 PM CST THU DEC 04 2025
...............................
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR DECEMBER 4 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 48 152 PM 79 1998 61 -13 58
MINIMUM 31 140 AM 26 2024 40 -9 26
AVERAGE 40 50 -10 42
PRECIPITATION (IN)
TODAY 0.04 1.15 2002 0.15 -0.11 0.00
MONTH TO DATE 0.51 0.58 -0.07 0.00
SINCE DEC 1 0.51 0.58 -0.07 0.00
SINCE JAN 1 50.88 51.70 -0.82 51.42
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE DEC 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 MM MM 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 25 15 10 23
MONTH TO DATE 89 58 31 96
SINCE DEC 1 89 58 31 96
SINCE JUL 1 461 487 -26 320
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 73 400 PM
AVERAGE 87
......................................................
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 80 1998
MINIMUM TEMPERATURE (F) 40 25 2006
SUNRISE AND SUNSET
DECEMBER 4 2025......SUNRISE 635 AM CST SUNSET 440 PM CST
DECEMBER 5 2025......SUNRISE 636 AM CST SUNSET 440 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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