652  
CDUS44 KBMX 312142  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
442 PM CDT FRI OCT 31 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR OCTOBER 31 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 67 259 PM 89 2016 71 -4 85  
MINIMUM 35 643 AM 33 2011 47 -12 65  
AVERAGE 51 59 -8 75  
 
PRECIPITATION (IN)  
TODAY 0.00 2.61 2015 0.11 -0.11 0.02  
MONTH TO DATE 2.45 3.03 -0.58 0.02  
SINCE SEP 1 3.31 6.60 -3.29 4.40  
SINCE JAN 1 47.33 46.56 0.77 46.60  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0  
MONTH TO DATE 0.0 MM MM 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  
TODAY 14 7 7 0  
MONTH TO DATE 89 99 -10 42  
SINCE SEP 1 89 103 -14 42  
SINCE JUL 1 89 103 -14 42  
 
COOLING  
TODAY 0 1 -1 10  
MONTH TO DATE 142 102 40 156  
SINCE SEP 1 544 430 114 536  
SINCE JAN 1 2352 2165 187 2480    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 36 200 PM  
AVERAGE 68  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 2016  
MINIMUM TEMPERATURE (F) 47 32 2023  
 
SUNRISE AND SUNSET  
OCTOBER 31 2025.......SUNRISE 705 AM CDT SUNSET 556 PM CDT  
NOVEMBER 1 2025......SUNRISE 706 AM CDT SUNSET 555 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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