945  
CDUS44 KBMX 252119  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
419 PM CDT THU SEP 25 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 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 88 224 PM 98 2016 84 4 83  
MINIMUM 72 701 AM 48 2001 63 9 69  
AVERAGE 80 73 7 76  
 
PRECIPITATION (IN)  
TODAY 0.13 1.92 2002 0.12 0.01 0.10  
MONTH TO DATE 0.86 2.98 -2.12 4.15  
SINCE SEP 1 0.86 2.98 -2.12 4.15  
SINCE JAN 1 44.88 42.94 1.94 46.35  
 
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 15 8 7 11  
MONTH TO DATE 345 290 55 346  
SINCE SEP 1 345 290 55 346  
SINCE JAN 1 2153 2025 128 2290    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 47 200 PM  
AVERAGE 72  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 2019  
MINIMUM TEMPERATURE (F) 62 45 2001  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 637 AM CDT SUNSET 639 PM CDT  
SEPTEMBER 26 2025.....SUNRISE 638 AM CDT SUNSET 638 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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