228  
CDUS44 KBMX 312136  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
436 PM CDT FRI JUL 31 2026  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR JULY 31 2026
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 327 PM 99 1999 92 -2 94  
MINIMUM 71 527 AM 65 1997 72 -1 74  
AVERAGE 81 82 -1 84  
 
PRECIPITATION (IN)  
TODAY 0.00 4.81 2012 0.16 -0.16 0.00  
MONTH TO DATE 3.97 4.93 -0.96 1.88  
SINCE JUN 1 8.24 9.51 -1.27 6.85  
SINCE JAN 1 31.06 35.24 -4.18 39.87  
 
DEGREE DAYS  
COOLING  
TODAY 16 17 -1 19  
MONTH TO DATE 557 507 50 547  
SINCE JUN 1 994 912 82 957  
SINCE JAN 1 1428 1242 186 1365    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 0.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 1200 AM  
LOWEST 55 1000 AM  
AVERAGE 75  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 99 1999  
MINIMUM TEMPERATURE (F) 72 61 1997  
 
SUNRISE AND SUNSET  
JULY 31 2026..........SUNRISE 600 AM CDT SUNSET 747 PM CDT  
AUGUST 1 2026........SUNRISE 600 AM CDT SUNSET 746 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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