290  
CDUS44 KBMX 230737  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
237 AM CDT SUN AUG 23 2026  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 22 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 95 154 PM 102 2007 91 4 90  
MINIMUM 71 1159 PM 56 1997 71 0 73  
AVERAGE 83 80 3 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.07 2005 0.16 -0.12 0.00  
MONTH TO DATE 1.33 3.51 -2.18 3.77  
SINCE JUN 1 10.04 13.02 -2.98 10.62  
SINCE JAN 1 32.86 38.75 -5.89 43.64  
 
DEGREE DAYS  
COOLING  
YESTERDAY 18 16 2 17  
MONTH TO DATE 396 360 36 338  
SINCE JUN 1 1390 1272 118 1295  
SINCE JAN 1 1824 1602 222 1703    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 36 300 PM  
AVERAGE 68  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 101 2007  
MINIMUM TEMPERATURE (F) 71 57 1997  
 
SUNRISE AND SUNSET  
AUGUST 23 2026........SUNRISE 615 AM CDT SUNSET 723 PM CDT  
AUGUST 24 2026........SUNRISE 616 AM CDT SUNSET 722 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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