786  
CDUS44 KBMX 232123  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
423 PM CDT SAT AUG 23 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 23 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 92 244 PM 101 2007 90 2 89  
MINIMUM 72 606 AM 57 1997 71 1 67  
AVERAGE 82 80 2 78  
 
PRECIPITATION (IN)  
TODAY 0.00 1.91 2008 0.15 -0.15 0.00  
MONTH TO DATE 3.77 3.66 0.11 0.86  
SINCE JUN 1 10.62 13.17 -2.55 16.57  
SINCE JAN 1 43.64 38.90 4.74 41.59  
 
DEGREE DAYS  
COOLING  
TODAY 17 15 2 13  
MONTH TO DATE 355 375 -20 383  
SINCE JUN 1 1312 1287 25 1381  
SINCE JAN 1 1720 1617 103 1807    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 1.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 49 300 PM  
AVERAGE 75  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 99 2000  
MINIMUM TEMPERATURE (F) 70 56 1997  
 
SUNRISE AND SUNSET  
AUGUST 23 2025........SUNRISE 616 AM CDT SUNSET 723 PM CDT  
AUGUST 24 2025........SUNRISE 616 AM CDT SUNSET 722 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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