005  
CDUS44 KBMX 132126  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
426 PM CDT WED AUG 13 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 13 2025
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 1005 AM 102 2019 91 -7 95  
MINIMUM 74 403 AM 58 2004 72 2 70  
AVERAGE 79 81 -2 83  
 
PRECIPITATION (IN)  
TODAY 0.08 0.85 2013 0.16 -0.08 0.00  
MONTH TO DATE 3.16 2.10 1.06 0.16  
SINCE JUN 1 10.01 11.61 -1.60 15.87  
SINCE JAN 1 43.03 37.34 5.69 40.89  
 
DEGREE DAYS  
COOLING  
TODAY 14 16 -2 18  
MONTH TO DATE 175 216 -41 219  
SINCE JUN 1 1132 1128 4 1217  
SINCE JAN 1 1540 1458 82 1643    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 74 1000 AM  
AVERAGE 87  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 105 2007  
MINIMUM TEMPERATURE (F) 71 55 2004  
 
SUNRISE AND SUNSET  
AUGUST 13 2025........SUNRISE 609 AM CDT SUNSET 735 PM CDT  
AUGUST 14 2025........SUNRISE 609 AM CDT SUNSET 733 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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