990  
CDUS44 KBMX 022144  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
444 PM CDT TUE SEP 02 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 2 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 86 247 PM 97 2011 89 -3 93  
MINIMUM 70 604 AM 58 1995 69 1 70  
AVERAGE 78 79 -1 82  
 
PRECIPITATION (IN)  
TODAY T 0.68 2001 0.12 -0.12 0.00  
MONTH TO DATE T 0.24 -0.24 T  
SINCE SEP 1 T 0.24 -0.24 T  
SINCE JAN 1 44.02 40.20 3.82 42.20  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 13 14 -1 17  
MONTH TO DATE 26 28 -2 35  
SINCE SEP 1 26 28 -2 35  
SINCE JAN 1 1834 1763 71 1979    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 43 200 PM  
AVERAGE 65  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 96 2019  
MINIMUM TEMPERATURE (F) 69 54 1995  
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2025.....SUNRISE 622 AM CDT SUNSET 710 PM CDT  
SEPTEMBER 3 2025.....SUNRISE 623 AM CDT SUNSET 709 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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