185  
CDUS44 KBMX 062121  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
421 PM CDT SAT SEP 06 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 6 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 89 1246 PM 98 1999 88 1 80  
MINIMUM 72 547 AM 52 1997 68 4 72  
AVERAGE 81 78 3 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 2008 0.11 -0.11 0.10  
MONTH TO DATE 0.04 0.69 -0.65 0.10  
SINCE SEP 1 0.04 0.69 -0.65 0.10  
SINCE JAN 1 44.06 40.65 3.41 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 16 13 3 11  
MONTH TO DATE 85 83 2 93  
SINCE SEP 1 85 83 2 93  
SINCE JAN 1 1893 1818 75 2037    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 1200 AM  
LOWEST 50 200 PM  
AVERAGE 71  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 97 2019  
MINIMUM TEMPERATURE (F) 68 53 2017  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2025.....SUNRISE 625 AM CDT SUNSET 705 PM CDT  
SEPTEMBER 7 2025.....SUNRISE 626 AM CDT SUNSET 704 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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