448  
CDUS44 KBMX 290738  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
238 AM CDT FRI AUG 29 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 28 2025  
 
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)  
YESTERDAY  
MAXIMUM 79 109 PM 100 2000 90 -11 96  
MINIMUM 60R 454 AM 63 1998 70 -10 72  
AVERAGE 70 80 -10 84  
 
PRECIPITATION (IN)  
YESTERDAY T 1.85 2007 0.13 -0.13 0.00  
MONTH TO DATE 4.15 4.33 -0.18 0.86  
SINCE JUN 1 11.00 13.84 -2.84 16.57  
SINCE JAN 1 44.02 39.57 4.45 41.59  
 
DEGREE DAYS  
COOLING  
YESTERDAY 5 15 -10 19  
MONTH TO DATE 404 450 -46 460  
SINCE JUN 1 1361 1362 -1 1458  
SINCE JAN 1 1769 1692 77 1884    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 1.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 52 300 PM  
AVERAGE 73  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 101 2000  
MINIMUM TEMPERATURE (F) 70 62 2019  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 620 AM CDT SUNSET 716 PM CDT  
AUGUST 30 2025........SUNRISE 620 AM CDT SUNSET 714 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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