815  
CDUS44 KBMX 220812  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
312 AM CDT SAT MAR 22 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MARCH 21 2025
 
 
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)  
YESTERDAY  
MAXIMUM 64 433 PM MM MM 69 -5 74  
MINIMUM 31 536 AM MM MM 47 -16 45  
AVERAGE 48 58 -10 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 -0.17 0.00  
MONTH TO DATE 5.41 3.79 1.62 3.62  
SINCE MAR 1 5.41 3.79 1.62 3.62  
SINCE JAN 1 13.24 14.90 -1.66 18.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 2.0 MM MM 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 8 9 5  
MONTH TO DATE 182 206 -24 156  
SINCE MAR 1 182 206 -24 156  
SINCE JUL 1 1976 2192 -216 2067  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 16 9 7 6  
SINCE MAR 1 16 9 7 6  
SINCE JAN 1 28 16 12 11    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 18 500 PM  
AVERAGE 55  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 MM MM  
MINIMUM TEMPERATURE (F) 47 MM MM  
 
SUNRISE AND SUNSET  
MARCH 22 2025.........SUNRISE 648 AM CDT SUNSET 700 PM CDT  
MARCH 23 2025.........SUNRISE 646 AM CDT SUNSET 701 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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