009  
CDUS44 KBMX 180739  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
239 AM CDT SAT OCT 18 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 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 91R 238 PM 89 2007 76 15 69  
MINIMUM 60 624 AM 37 2001 53 7 41  
AVERAGE 76 65 11 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 2008 0.09 -0.09 0.00  
MONTH TO DATE 0.02 1.64 -1.62 0.00  
SINCE SEP 1 0.88 5.21 -4.33 4.38  
SINCE JAN 1 44.90 45.17 -0.27 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 28 -28 28  
SINCE SEP 1 0 32 -32 28  
SINCE JUL 1 0 32 -32 28  
 
COOLING  
YESTERDAY 11 3 8 0  
MONTH TO DATE 130 77 53 106  
SINCE SEP 1 532 405 127 486  
SINCE JAN 1 2340 2140 200 2430    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 1000 PM  
LOWEST 32 300 PM  
AVERAGE 57  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 89 2016  
MINIMUM TEMPERATURE (F) 53 37 2022  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 654 AM CDT SUNSET 610 PM CDT  
OCTOBER 19 2025.......SUNRISE 655 AM CDT SUNSET 609 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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