448  
CDUS44 KBMX 040847  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
347 AM CDT SAT OCT 04 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 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 84 132 PM 101 2019 81 3 88  
MINIMUM 55 529 AM 41 2011 60 -5 64  
AVERAGE 70 70 0 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.77 1995 0.11 -0.11 0.00  
MONTH TO DATE 0.00 0.33 -0.33 0.00  
SINCE SEP 1 0.86 3.90 -3.04 4.38  
SINCE JAN 1 44.88 43.86 1.02 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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE SEP 1 0 7 -7 0  
SINCE JUL 1 0 7 -7 0  
 
COOLING  
YESTERDAY 5 6 -1 11  
MONTH TO DATE 26 19 7 33  
SINCE SEP 1 428 347 81 413  
SINCE JAN 1 2236 2082 154 2357    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 42 100 PM  
AVERAGE 63  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 2019  
MINIMUM TEMPERATURE (F) 59 45 2011  
 
SUNRISE AND SUNSET  
OCTOBER 4 2025.......SUNRISE 644 AM CDT SUNSET 627 PM CDT  
OCTOBER 5 2025.......SUNRISE 644 AM CDT SUNSET 626 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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