362  
CDUS44 KBMX 160754  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
254 AM CDT FRI MAY 16 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MAY 15 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 88 316 PM 90 2023 82 6 80  
MINIMUM 69 506 AM 50 2014 61 8 63  
AVERAGE 79 72 7 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.50 2008 0.12 -0.12 0.00  
MONTH TO DATE 6.65 1.84 4.81 2.29  
SINCE MAR 1 21.00 12.31 8.69 9.21  
SINCE JAN 1 28.83 23.42 5.41 24.37  
 
DEGREE DAYS  
COOLING  
YESTERDAY 14 7 7 7  
MONTH TO DATE 69 83 -14 131  
SINCE MAR 1 246 179 67 226  
SINCE JAN 1 258 186 72 231    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 55 300 PM  
AVERAGE 73  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 91 2017  
MINIMUM TEMPERATURE (F) 61 46 1997  
 
SUNRISE AND SUNSET  
MAY 16 2025...........SUNRISE 547 AM CDT SUNSET 741 PM CDT  
MAY 17 2025...........SUNRISE 546 AM CDT SUNSET 742 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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