279  
CDUS44 KBMX 200745  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
245 AM CDT THU MAR 20 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MARCH 19 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 78 350 PM MM MM 69 9 59  
MINIMUM 49 402 AM MM MM 47 2 30  
AVERAGE 64 58 6 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.16 -0.16 0.00  
MONTH TO DATE 5.31 3.45 1.86 3.62  
SINCE MAR 1 5.31 3.45 1.86 3.62  
SINCE JAN 1 13.14 14.56 -1.42 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 1 8 -7 20  
MONTH TO DATE 152 190 -38 140  
SINCE MAR 1 152 190 -38 140  
SINCE JUL 1 1946 2176 -230 2051  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 16 7 9 6  
SINCE MAR 1 16 7 9 6  
SINCE JAN 1 28 14 14 11    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 40 500 PM  
AVERAGE 62  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 MM MM  
MINIMUM TEMPERATURE (F) 47 MM MM  
 
SUNRISE AND SUNSET  
MARCH 20 2025.........SUNRISE 650 AM CDT SUNSET 659 PM CDT  
MARCH 21 2025.........SUNRISE 649 AM CDT SUNSET 700 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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