326  
CDUS44 KBMX 010740  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
240 AM CDT THU OCT 01 2026  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1991 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 308 PM 98 2019 82 10 89  
MINIMUM 57 346 AM 48 2020 61 -4 63  
AVERAGE 75 72 3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 2012 0.12 -0.12 0.00  
MONTH TO DATE 2.26 3.57 -1.31 0.86  
SINCE SEP 1 2.26 3.57 -1.31 0.86  
SINCE JAN 1 35.16 43.53 -8.37 44.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 10 7 3 11  
MONTH TO DATE 485 328 157 402  
SINCE SEP 1 485 328 157 402  
SINCE JAN 1 2459 2063 396 2210    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 1.9  
 
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 89 300 AM  
LOWEST 30 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 2019  
MINIMUM TEMPERATURE (F) 61 45 1999  
 
SUNRISE AND SUNSET  
OCTOBER 1 2026.......SUNRISE 641 AM CDT SUNSET 632 PM CDT  
OCTOBER 2 2026.......SUNRISE 642 AM CDT SUNSET 630 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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