925  
CDUS44 KBMX 202220  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
420 PM CST FRI DEC 20 2024  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR DECEMBER 20 2024  
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 57 123 PM MM MM 57 0 51  
MINIMUM 34 657 AM MM MM 38 -4 28  
AVERAGE 46 47 -1 40  
 
PRECIPITATION (IN)  
TODAY 0.00 0.17 -0.17 0.00  
MONTH TO DATE 2.39 3.17 -0.78 1.12  
SINCE DEC 1 2.39 3.17 -0.78 1.12  
SINCE JAN 1 53.81 54.29 -0.48 44.28  
 
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 19 18 1 25  
MONTH TO DATE 319 322 -3 300  
SINCE DEC 1 319 322 -3 300  
SINCE JUL 1 543 751 -208 687    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 700 AM  
LOWEST 43 200 PM  
AVERAGE 70  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 MM MM  
MINIMUM TEMPERATURE (F) 38 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 20 2024......SUNRISE 646 AM CST SUNSET 444 PM CST  
DECEMBER 21 2024......SUNRISE 647 AM CST SUNSET 444 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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