449  
CDUS44 KBMX 070746  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
246 AM CDT MON SEP 07 2026  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 6 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 99R 214 PM 98 1999 88 11 89  
MINIMUM 76 624 AM 52 1997 68 8 72  
AVERAGE 88 78 10 81  
 
PRECIPITATION (IN)  
YESTERDAY T 0.75 2008 0.11 -0.11 0.00  
MONTH TO DATE T 0.69 -0.69 0.04  
SINCE SEP 1 T 0.69 -0.69 0.04  
SINCE JAN 1 32.90 40.65 -7.75 44.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 23 13 10 16  
MONTH TO DATE 128 83 45 85  
SINCE SEP 1 128 83 45 85  
SINCE JAN 1 2102 1818 284 1893    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 2.1  
 
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 94 300 AM  
LOWEST 38 200 PM  
AVERAGE 66  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 97 2019  
MINIMUM TEMPERATURE (F) 68 53 2017  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2026.....SUNRISE 625 AM CDT SUNSET 704 PM CDT  
SEPTEMBER 8 2026.....SUNRISE 626 AM CDT SUNSET 703 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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