134  
CDUS44 KBMX 132125  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
425 PM CDT SAT SEP 13 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 92 111 PM 101 2019 87 5 90  
MINIMUM 63 550 AM 53 2015 67 -4 72  
AVERAGE 78 77 1 81  
 
PRECIPITATION (IN)  
TODAY 0.00 2.17 2007 0.12 -0.12 0.24  
MONTH TO DATE 0.04 1.57 -1.53 1.18  
SINCE SEP 1 0.04 1.57 -1.53 1.18  
SINCE JAN 1 44.06 41.53 2.53 43.38  
 
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 13 12 1 16  
MONTH TO DATE 168 170 -2 181  
SINCE SEP 1 168 170 -2 181  
SINCE JAN 1 1976 1905 71 2125    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 33 200 PM  
AVERAGE 63  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 95 2016  
MINIMUM TEMPERATURE (F) 66 49 1996  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 630 AM CDT SUNSET 656 PM CDT  
SEPTEMBER 14 2025.....SUNRISE 630 AM CDT SUNSET 654 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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