163  
CDUS44 KBMX 170802  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
302 AM CDT SUN MAY 17 2026  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MAY 16 2026
 
 
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)  
YESTERDAY  
MAXIMUM 87 144 PM 91 2017 83 4 87  
MINIMUM 53 455 AM 46 1997 61 -8 73  
AVERAGE 70 72 -2 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 2009 0.13 -0.13 0.00  
MONTH TO DATE 1.66 1.97 -0.31 6.65  
SINCE MAR 1 10.20 12.44 -2.24 21.00  
SINCE JAN 1 18.54 23.55 -5.01 28.83  
 
DEGREE DAYS  
COOLING  
YESTERDAY 5 7 -2 15  
MONTH TO DATE 37 90 -53 84  
SINCE MAR 1 235 186 49 261  
SINCE JAN 1 247 193 54 273    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 32 1200 PM  
AVERAGE 66  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 92 2000  
MINIMUM TEMPERATURE (F) 61 42 1997  
 
SUNRISE AND SUNSET  
MAY 17 2026...........SUNRISE 546 AM CDT SUNSET 741 PM CDT  
MAY 18 2026...........SUNRISE 545 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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