787  
CDUS44 KBMX 120736  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
236 AM CDT SUN OCT 12 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 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 81 252 PM 88 2019 78 3 81  
MINIMUM 53 1159 PM 34 2000 56 -3 52  
AVERAGE 67 67 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 2009 0.08 -0.08 0.00  
MONTH TO DATE 0.02 1.09 -1.07 0.00  
SINCE SEP 1 0.88 4.66 -3.78 4.38  
SINCE JAN 1 44.90 44.62 0.28 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 2 -2 0  
MONTH TO DATE 0 14 -14 0  
SINCE SEP 1 0 18 -18 0  
SINCE JUL 1 0 18 -18 0  
 
COOLING  
YESTERDAY 2 4 -2 2  
MONTH TO DATE 95 58 37 99  
SINCE SEP 1 497 386 111 479  
SINCE JAN 1 2305 2121 184 2423    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 PM  
LOWEST 30 200 PM  
AVERAGE 65  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 86 2014  
MINIMUM TEMPERATURE (F) 56 38 2000  
 
SUNRISE AND SUNSET  
OCTOBER 12 2025.......SUNRISE 649 AM CDT SUNSET 617 PM CDT  
OCTOBER 13 2025.......SUNRISE 650 AM CDT SUNSET 616 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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