367  
CDUS44 KBMX 170743  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
243 AM CDT FRI OCT 17 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 2025
 
 
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)  
YESTERDAY  
MAXIMUM 90R 312 PM 85 2011 76 14 65  
MINIMUM 57 214 AM 41 2001 54 3 44  
AVERAGE 74 65 9 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 2006 0.09 -0.09 0.00  
MONTH TO DATE 0.02 1.55 -1.53 0.00  
SINCE SEP 1 0.88 5.12 -4.24 4.38  
SINCE JAN 1 44.90 45.08 -0.18 46.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 MM MM 0.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 10  
MONTH TO DATE 0 25 -25 18  
SINCE SEP 1 0 29 -29 18  
SINCE JUL 1 0 29 -29 18  
 
COOLING  
YESTERDAY 9 3 6 0  
MONTH TO DATE 119 74 45 106  
SINCE SEP 1 521 402 119 486  
SINCE JAN 1 2329 2137 192 2430    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 29 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 89 2007  
MINIMUM TEMPERATURE (F) 53 37 2001  
 
SUNRISE AND SUNSET  
OCTOBER 17 2025.......SUNRISE 653 AM CDT SUNSET 611 PM CDT  
OCTOBER 18 2025.......SUNRISE 654 AM CDT SUNSET 610 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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