525  
CDUS44 KBMX 152122  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
422 PM CDT FRI AUG 15 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 15 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 92 208 PM 105 2007 91 1 94  
MINIMUM 75 549 AM 58 2004 71 4 72  
AVERAGE 84 81 3 83  
 
PRECIPITATION (IN)  
TODAY 0.00 0.85 2017 0.15 -0.15 0.00  
MONTH TO DATE 3.16 2.41 0.75 0.16  
SINCE JUN 1 10.01 11.92 -1.91 15.87  
SINCE JAN 1 43.03 37.65 5.38 40.89  
 
DEGREE DAYS  
COOLING  
TODAY 19 16 3 18  
MONTH TO DATE 212 248 -36 254  
SINCE JUN 1 1169 1160 9 1252  
SINCE JAN 1 1577 1490 87 1678    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 54 200 PM  
AVERAGE 76  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 102 2000  
MINIMUM TEMPERATURE (F) 71 62 2004  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 610 AM CDT SUNSET 732 PM CDT  
AUGUST 16 2025........SUNRISE 611 AM CDT SUNSET 731 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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