248  
CDUS44 KBMX 030737  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
237 AM CDT SUN AUG 03 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 2 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 88 149 PM 99 1999 92 -4 88  
MINIMUM 73 447 AM 60 1997 72 1 73  
AVERAGE 81 82 -1 81  
 
PRECIPITATION (IN)  
YESTERDAY 2.51R 0.55 2016 0.16 2.35 0.04  
MONTH TO DATE 2.95 0.33 2.62 0.04  
SINCE JUN 1 9.80 9.84 -0.04 15.75  
SINCE JAN 1 42.82 35.57 7.25 40.77  
 
DEGREE DAYS  
COOLING  
YESTERDAY 16 17 -1 16  
MONTH TO DATE 34 34 0 36  
SINCE JUN 1 991 946 45 1034  
SINCE JAN 1 1399 1276 123 1460    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 PM  
LOWEST 63 1200 PM  
AVERAGE 80  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 98 2011  
MINIMUM TEMPERATURE (F) 72 64 1998  
 
SUNRISE AND SUNSET  
AUGUST 3 2025........SUNRISE 602 AM CDT SUNSET 744 PM CDT  
AUGUST 4 2025........SUNRISE 603 AM CDT SUNSET 743 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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