475  
CDUS44 KBMX 250743  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
243 AM CDT MON AUG 25 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 24 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 90 343 PM 99 2000 90 0 91  
MINIMUM 71 1159 PM 56 1997 70 1 63  
AVERAGE 81 80 1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 1.19 1996 0.14 0.24 0.00  
MONTH TO DATE 4.15 3.80 0.35 0.86  
SINCE JUN 1 11.00 13.31 -2.31 16.57  
SINCE JAN 1 44.02 39.04 4.98 41.59  
 
DEGREE DAYS  
COOLING  
YESTERDAY 16 15 1 12  
MONTH TO DATE 372 390 -18 395  
SINCE JUN 1 1329 1302 27 1393  
SINCE JAN 1 1737 1632 105 1819    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 1.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 PM  
LOWEST 59 500 PM  
AVERAGE 78  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 101 2023  
MINIMUM TEMPERATURE (F) 70 58 1997  
 
SUNRISE AND SUNSET  
AUGUST 25 2025........SUNRISE 617 AM CDT SUNSET 721 PM CDT  
AUGUST 26 2025........SUNRISE 618 AM CDT SUNSET 719 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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