712  
CDUS44 KBMX 040739  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
239 AM CDT MON AUG 04 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 3 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 84 338 PM 98 2011 92 -8 89  
MINIMUM 69 1159 PM 64 1998 72 -3 72  
AVERAGE 77 82 -5 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.51 2023 0.16 -0.15 0.00  
MONTH TO DATE 2.96 0.49 2.47 0.04  
SINCE JUN 1 9.81 10.00 -0.19 15.75  
SINCE JAN 1 42.83 35.73 7.10 40.77  
 
DEGREE DAYS  
COOLING  
YESTERDAY 12 17 -5 16  
MONTH TO DATE 46 51 -5 52  
SINCE JUN 1 1003 963 40 1050  
SINCE JAN 1 1411 1293 118 1476    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 70 300 PM  
AVERAGE 85  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 99 2006  
MINIMUM TEMPERATURE (F) 72 61 1998  
 
SUNRISE AND SUNSET  
AUGUST 4 2025........SUNRISE 603 AM CDT SUNSET 743 PM CDT  
AUGUST 5 2025........SUNRISE 603 AM CDT SUNSET 742 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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