379  
CDUS44 KBMX 312126  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
426 PM CDT SUN MAY 31 2026  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MAY 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 92 252 PM 95 2011 86 6 78  
MINIMUM 70 459 AM 56 2021 66 4 57  
AVERAGE 81 76 5 68  
 
PRECIPITATION (IN)  
TODAY T 0.98 2005 0.15 -0.15 0.00  
MONTH TO DATE 5.86 4.15 1.71 10.84  
SINCE MAR 1 14.40 14.62 -0.22 25.19  
SINCE JAN 1 22.74 25.73 -2.99 33.02  
 
DEGREE DAYS  
COOLING  
TODAY 16 11 5 3  
MONTH TO DATE 224 227 -3 219  
SINCE MAR 1 422 323 99 396  
SINCE JAN 1 434 330 104 408    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 49 300 PM  
AVERAGE 75  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 99 2011  
MINIMUM TEMPERATURE (F) 66 58 2012  
 
SUNRISE AND SUNSET  
MAY 31 2026...........SUNRISE 539 AM CDT SUNSET 751 PM CDT  
JUNE 1 2026..........SUNRISE 539 AM CDT SUNSET 751 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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