751  
CDUS44 KBMX 202129  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
429 PM CDT SUN SEP 20 2026  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 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 97R 158 PM 97 2025 85 12 97  
MINIMUM 70 605 AM 53 2012 64 6 63  
AVERAGE 84 75 9 80  
 
PRECIPITATION (IN)  
TODAY 0.00 1.76 2011 0.12 -0.12 T  
MONTH TO DATE 0.06 2.39 -2.33 0.40  
SINCE SEP 1 0.06 2.39 -2.33 0.40  
SINCE JAN 1 32.96 42.35 -9.39 44.42  
 
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 10 9 15  
MONTH TO DATE 389 245 144 269  
SINCE SEP 1 389 245 144 269  
SINCE JAN 1 2363 1980 383 2077    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 1.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 40 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 95 2016  
MINIMUM TEMPERATURE (F) 64 51 2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2026.....SUNRISE 634 AM CDT SUNSET 646 PM CDT  
SEPTEMBER 21 2026.....SUNRISE 635 AM CDT SUNSET 645 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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