580  
CDUS44 KBMX 070855  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
255 AM CST SUN DEC 07 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 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 51 357 PM 78 2013 60 -9 46  
MINIMUM 37 753 PM 24 2024 40 -3 24  
AVERAGE 44 50 -6 35  
 
PRECIPITATION (IN)  
YESTERDAY T 1.49 2014 0.14 -0.14 0.00  
MONTH TO DATE 0.84 0.87 -0.03 0.01  
SINCE DEC 1 0.84 0.87 -0.03 0.01  
SINCE JAN 1 51.21 51.99 -0.78 51.43  
 
SNOWFALL (IN)  
YESTERDAY MM 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  
YESTERDAY 21 15 6 30  
MONTH TO DATE 131 88 43 148  
SINCE DEC 1 131 88 43 148  
SINCE JUL 1 503 517 -14 372    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 PM  
LOWEST 68 400 PM  
AVERAGE 84  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 81 1998  
MINIMUM TEMPERATURE (F) 40 23 2010  
 
SUNRISE AND SUNSET  
DECEMBER 7 2025......SUNRISE 638 AM CST SUNSET 440 PM CST  
DECEMBER 8 2025......SUNRISE 638 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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