553  
CDUS44 KBMX 172114  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
414 PM CDT SUN MAY 17 2026  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MAY 17 2026
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 234 PM 92 2000 83 7 81  
MINIMUM 60 431 AM 42 1997 61 -1 67  
AVERAGE 75 72 3 74  
 
PRECIPITATION (IN)  
TODAY 0.00 1.15 2003 0.14 -0.14 0.91  
MONTH TO DATE 1.66 2.11 -0.45 7.56  
SINCE MAR 1 10.20 12.58 -2.38 21.91  
SINCE JAN 1 18.54 23.69 -5.15 29.74  
 
DEGREE DAYS  
COOLING  
TODAY 10 8 2 9  
MONTH TO DATE 47 98 -51 93  
SINCE MAR 1 245 194 51 270  
SINCE JAN 1 257 201 56 282    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 41 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 91 2022  
MINIMUM TEMPERATURE (F) 62 43 2011  
 
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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