703  
CDUS44 KBMX 042131  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
431 PM CDT SUN MAY 04 2025  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MAY 4 2025
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1991 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 104 PM 87 2022 80 -11 83  
MINIMUM 51 517 AM 41 1997 57 -6 67  
AVERAGE 60 68 -8 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.13 -0.13 0.01  
MONTH TO DATE 2.03 0.53 1.50 0.01  
SINCE MAR 1 16.38 11.00 5.38 6.93  
SINCE JAN 1 24.21 22.11 2.10 22.09  
 
DEGREE DAYS  
COOLING  
TODAY 0 5 -5 10  
MONTH TO DATE 18 17 1 39  
SINCE MAR 1 195 113 82 134  
SINCE JAN 1 207 120 87 139    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 48 1100 AM  
AVERAGE 74  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 89 2022  
MINIMUM TEMPERATURE (F) 58 37 1997  
 
SUNRISE AND SUNSET  
MAY 4 2025...........SUNRISE 556 AM CDT SUNSET 732 PM CDT  
MAY 5 2025...........SUNRISE 555 AM CDT SUNSET 733 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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