270  
CDUS44 KBMX 082124  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
424 PM CDT TUE SEP 08 2026  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 2026
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1991 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 93 219 PM 96 2019 88 5 88  
MINIMUM 75 626 AM 56 2017 68 7 61  
AVERAGE 84 78 6 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.48 2008 0.13 -0.13 0.00  
MONTH TO DATE 0.00 0.95 -0.95 0.04  
SINCE SEP 1 0.00 0.95 -0.95 0.04  
SINCE JAN 1 32.90 40.91 -8.01 44.06  
 
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 19 13 6 10  
MONTH TO DATE 167 109 58 106  
SINCE SEP 1 167 109 58 106  
SINCE JAN 1 2141 1844 297 1914    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 300 AM  
LOWEST 46 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 99 2019  
MINIMUM TEMPERATURE (F) 68 55 2011  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2026.....SUNRISE 626 AM CDT SUNSET 703 PM CDT  
SEPTEMBER 9 2026.....SUNRISE 627 AM CDT SUNSET 701 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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