467  
CDUS44 KBMX 240811  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
311 AM CDT FRI OCT 24 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR OCTOBER 23 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 81 230 PM 85 2015 74 7 84  
MINIMUM 41 624 AM 35 1997 51 -10 53  
AVERAGE 61 62 -1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.29 2004 0.09 -0.09 0.00  
MONTH TO DATE 0.66 2.20 -1.54 0.00  
SINCE SEP 1 1.52 5.77 -4.25 4.38  
SINCE JAN 1 45.54 45.73 -0.19 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 4 5 -1 0  
MONTH TO DATE 20 51 -31 42  
SINCE SEP 1 20 55 -35 42  
SINCE JUL 1 20 55 -35 42  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 142 89 53 110  
SINCE SEP 1 544 417 127 490  
SINCE JAN 1 2352 2152 200 2434    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 1.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 20 1200 PM  
AVERAGE 60  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 86 2024  
MINIMUM TEMPERATURE (F) 50 34 1996  
 
SUNRISE AND SUNSET  
OCTOBER 24 2025.......SUNRISE 659 AM CDT SUNSET 603 PM CDT  
OCTOBER 25 2025.......SUNRISE 700 AM CDT SUNSET 602 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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