965  
CDUS44 KBMX 012157  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
457 PM CDT MON SEP 01 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 1 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 87 223 PM 98 1995 89 -2 94  
MINIMUM 68 535 AM 65 2022 69 -1 72  
AVERAGE 78 79 -1 83  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 2021 0.12 -0.12 T  
MONTH TO DATE 0.00 0.12 -0.12 T  
SINCE SEP 1 0.00 0.12 -0.12 T  
SINCE JAN 1 44.02 40.08 3.94 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 18  
MONTH TO DATE 13 14 -1 18  
SINCE SEP 1 13 14 -1 18  
SINCE JAN 1 1821 1749 72 1962    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 100 AM  
LOWEST 48 200 PM  
AVERAGE 68  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 97 2011  
MINIMUM TEMPERATURE (F) 69 58 1995  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2025.....SUNRISE 622 AM CDT SUNSET 712 PM CDT  
SEPTEMBER 2 2025.....SUNRISE 622 AM CDT SUNSET 710 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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