205  
CDUS44 KBMX 092119  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
419 PM CDT TUE SEP 09 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 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 87 259 PM 99 2019 88 -1 92  
MINIMUM 63 602 AM 55 2011 68 -5 67  
AVERAGE 75 78 -3 80  
 
PRECIPITATION (IN)  
TODAY 0.00 0.66 2018 0.12 -0.12 0.00  
MONTH TO DATE 0.04 1.07 -1.03 0.10  
SINCE SEP 1 0.04 1.07 -1.03 0.10  
SINCE JAN 1 44.06 41.03 3.03 42.30  
 
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 10 13 -3 15  
MONTH TO DATE 116 122 -6 133  
SINCE SEP 1 116 122 -6 133  
SINCE JAN 1 1924 1857 67 2077    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 200 AM  
LOWEST 36 300 PM  
AVERAGE 59  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 98 2019  
MINIMUM TEMPERATURE (F) 67 54 2011  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2025.....SUNRISE 627 AM CDT SUNSET 701 PM CDT  
SEPTEMBER 10 2025.....SUNRISE 628 AM CDT SUNSET 700 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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