318  
CDUS44 KBMX 220800  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
300 AM CDT TUE AUG 22 2023  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 21 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 96 417 PM MM MM 91 5 85  
MINIMUM 75 535 AM MM MM 71 4 72  
AVERAGE 86 81 5 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 -0.15 0.07  
MONTH TO DATE 2.93 3.35 -0.42 3.84  
SINCE JUN 1 12.18 12.86 -0.68 18.39  
SINCE JAN 1 39.22 38.59 0.63 51.00  
 
DEGREE DAYS  
COOLING  
YESTERDAY 21 16 5 14  
MONTH TO DATE 359 344 15 328  
SINCE JUN 1 1266 1256 10 1345  
SINCE JAN 1 1616 1586 30 1786    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 1.5  
 
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 90 1100 PM  
LOWEST 46 300 PM  
AVERAGE 68  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 MM MM  
MINIMUM TEMPERATURE (F) 71 MM MM  
 
SUNRISE AND SUNSET  
AUGUST 22 2023........SUNRISE 615 AM CDT SUNSET 725 PM CDT  
AUGUST 23 2023........SUNRISE 615 AM CDT SUNSET 724 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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