897  
CDUS44 KBMX 040750  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
250 AM CDT TUE AUG 04 2026  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 3 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 83 330 PM 98 2011 92 -9 84  
MINIMUM 71 526 AM 64 1998 72 -1 69  
AVERAGE 77 82 -5 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.51 2023 0.16 -0.16 0.01  
MONTH TO DATE 0.05 0.49 -0.44 2.96  
SINCE JUN 1 8.76 10.00 -1.24 9.81  
SINCE JAN 1 31.58 35.73 -4.15 42.83  
 
DEGREE DAYS  
COOLING  
YESTERDAY 12 17 -5 12  
MONTH TO DATE 42 51 -9 46  
SINCE JUN 1 1036 963 73 1003  
SINCE JAN 1 1470 1293 177 1411    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 63 300 PM  
AVERAGE 80  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 99 2006  
MINIMUM TEMPERATURE (F) 72 61 1998  
 
SUNRISE AND SUNSET  
AUGUST 4 2026........SUNRISE 602 AM CDT SUNSET 744 PM CDT  
AUGUST 5 2026........SUNRISE 603 AM CDT SUNSET 743 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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