662  
CDUS44 KBMX 220738  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
238 AM CDT SAT AUG 22 2026  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 21 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 93 343 PM 99 2007 91 2 94  
MINIMUM 74 1125 PM 60 1997 71 3 72  
AVERAGE 84 81 3 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.29 0.52 1995 0.15 0.14 0.12  
MONTH TO DATE 1.29 3.35 -2.06 3.77  
SINCE JUN 1 10.00 12.86 -2.86 10.62  
SINCE JAN 1 32.82 38.59 -5.77 43.64  
 
DEGREE DAYS  
COOLING  
YESTERDAY 19 16 3 18  
MONTH TO DATE 378 344 34 321  
SINCE JUN 1 1372 1256 116 1278  
SINCE JAN 1 1806 1586 220 1686    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 PM  
LOWEST 52 300 PM  
AVERAGE 74  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 102 2007  
MINIMUM TEMPERATURE (F) 71 56 1997  
 
SUNRISE AND SUNSET  
AUGUST 22 2026........SUNRISE 615 AM CDT SUNSET 725 PM CDT  
AUGUST 23 2026........SUNRISE 615 AM CDT SUNSET 723 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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