487  
CDUS44 KBMX 050736  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
236 AM CDT FRI SEP 05 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 4 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 91 345 PM 97 2000 89 2 89  
MINIMUM 73 1122 PM 57 1995 69 4 70  
AVERAGE 82 79 3 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 3.25 2022 0.11 -0.07 0.00  
MONTH TO DATE 0.04 0.47 -0.43 T  
SINCE SEP 1 0.04 0.47 -0.43 T  
SINCE JAN 1 44.06 40.43 3.63 42.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 17 14 3 15  
MONTH TO DATE 52 56 -4 66  
SINCE SEP 1 52 56 -4 66  
SINCE JAN 1 1860 1791 69 2010    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 47 500 PM  
AVERAGE 72  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 98 2002  
MINIMUM TEMPERATURE (F) 68 54 1995  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2025.....SUNRISE 624 AM CDT SUNSET 706 PM CDT  
SEPTEMBER 6 2025.....SUNRISE 625 AM CDT SUNSET 705 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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