689  
CDUS44 KBMX 162125  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
425 PM CDT TUE SEP 16 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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 94 219 PM 99 2019 86 8 82  
MINIMUM 63 545 AM 50 2007 66 -3 71  
AVERAGE 79 76 3 77  
 
PRECIPITATION (IN)  
TODAY 0.00 2.02 2004 0.12 -0.12 0.01  
MONTH TO DATE 0.04 1.93 -1.89 4.03  
SINCE SEP 1 0.04 1.93 -1.89 4.03  
SINCE JAN 1 44.06 41.89 2.17 46.23  
 
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 14 11 3 12  
MONTH TO DATE 208 204 4 213  
SINCE SEP 1 208 204 4 213  
SINCE JAN 1 2016 1939 77 2157    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 28 200 PM  
AVERAGE 59  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 101 2019  
MINIMUM TEMPERATURE (F) 65 51 1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 631 AM CDT SUNSET 652 PM CDT  
SEPTEMBER 17 2025.....SUNRISE 632 AM CDT SUNSET 650 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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