592  
CDUS44 KBMX 090839  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
239 AM CST TUE DEC 09 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR DECEMBER 8 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 46 400 PM 78 2022 60 -14 56  
MINIMUM 32 1040 PM 19 2006 39 -7 37  
AVERAGE 39 50 -11 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 3.77 2013 0.16 -0.12 0.13  
MONTH TO DATE 0.98 1.18 -0.20 0.14  
SINCE DEC 1 0.98 1.18 -0.20 0.14  
SINCE JAN 1 51.35 52.30 -0.95 51.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM MM  
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  
YESTERDAY 26 16 10 18  
MONTH TO DATE 175 120 55 188  
SINCE DEC 1 175 120 55 188  
SINCE JUL 1 547 549 -2 412    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 65 400 PM  
AVERAGE 83  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 76 2022  
MINIMUM TEMPERATURE (F) 39 20 2010  
 
SUNRISE AND SUNSET  
DECEMBER 9 2025......SUNRISE 639 AM CST SUNSET 440 PM CST  
DECEMBER 10 2025......SUNRISE 640 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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