864  
CDUS44 KBMX 212116  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
416 PM CDT FRI MAR 21 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MARCH 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 63 259 PM MM MM 69 -6 74  
MINIMUM 31 536 AM MM MM 47 -16 45  
AVERAGE 47 58 -11 60  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 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  
TODAY 18 8 10 5  
MONTH TO DATE 183 206 -23 156  
SINCE MAR 1 183 206 -23 156  
SINCE JUL 1 1977 2192 -215 2067  
 
COOLING  
TODAY 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 13 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 2.2  
 
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 92 300 AM  
LOWEST 21 300 PM  
AVERAGE 57  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 MM MM  
MINIMUM TEMPERATURE (F) 47 MM MM  
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 649 AM CDT SUNSET 700 PM CDT  
MARCH 22 2025.........SUNRISE 648 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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