419  
CDUS44 KBMX 212225  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
425 PM CST TUE JAN 21 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR JANUARY 21 2025
 
 
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 27 250 PM MM MM 56 -29 42  
MINIMUM 22 451 AM MM MM 35 -13 15  
AVERAGE 25 46 -21 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 -0.18 0.00  
MONTH TO DATE 2.46 3.53 -1.07 5.32  
SINCE DEC 1 6.50 8.60 -2.10 8.28  
SINCE JAN 1 2.46 3.53 -1.07 5.32  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0  
MONTH TO DATE 2.0 0.0 2.0 0.0  
SINCE DEC 1 2.0 MM MM 0.0  
SINCE JUL 1 2.0 MM MM 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 40 19 21 36  
MONTH TO DATE 515 417 98 559  
SINCE DEC 1 996 944 52 1059  
SINCE JUL 1 1220 1373 -153 1446    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 400 AM  
LOWEST 30 1000 AM  
AVERAGE 38  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 MM MM  
MINIMUM TEMPERATURE (F) 35 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 21 2025.......SUNRISE 649 AM CST SUNSET 509 PM CST  
JANUARY 22 2025.......SUNRISE 648 AM CST SUNSET 510 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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