576  
CDUS44 KBMX 210743  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
243 AM CDT SAT JUN 21 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR JUNE 20 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1991 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 405 PM 97 2006 89 -1 92  
MINIMUM 66 337 AM 58 1999 70 -4 71  
AVERAGE 77 79 -2 82  
 
PRECIPITATION (IN)  
YESTERDAY T 0.93 1996 0.14 -0.14 0.00  
MONTH TO DATE 3.72 3.08 0.64 1.85  
SINCE JUN 1 3.72 3.08 0.64 1.85  
SINCE JAN 1 36.74 28.81 7.93 26.87  
 
DEGREE DAYS  
COOLING  
YESTERDAY 12 14 -2 17  
MONTH TO DATE 244 256 -12 289  
SINCE JUN 1 244 256 -12 289  
SINCE JAN 1 652 586 66 715    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 0.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 61 100 PM  
AVERAGE 79  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 98 2006  
MINIMUM TEMPERATURE (F) 70 60 1995  
 
SUNRISE AND SUNSET  
JUNE 21 2025..........SUNRISE 539 AM CDT SUNSET 759 PM CDT  
JUNE 22 2025..........SUNRISE 539 AM CDT SUNSET 800 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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