891  
CDUS44 KBMX 220809  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
309 AM CDT FRI MAY 22 2026  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MAY 21 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 87 158 PM 92 2022 84 3 82  
MINIMUM 69 803 PM 51 1995 63 6 63  
AVERAGE 78 73 5 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.47 1.31 2010 0.14 0.33 0.00  
MONTH TO DATE 2.63 2.66 -0.03 8.24  
SINCE MAR 1 11.17 13.13 -1.96 22.59  
SINCE JAN 1 19.51 24.24 -4.73 30.42  
 
DEGREE DAYS  
COOLING  
YESTERDAY 13 8 5 8  
MONTH TO DATE 103 130 -27 139  
SINCE MAR 1 301 226 75 316  
SINCE JAN 1 313 233 80 328    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 55 200 PM  
AVERAGE 78  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 91 2019  
MINIMUM TEMPERATURE (F) 63 49 2002  
 
SUNRISE AND SUNSET  
MAY 22 2026...........SUNRISE 543 AM CDT SUNSET 745 PM CDT  
MAY 23 2026...........SUNRISE 543 AM CDT SUNSET 746 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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