249  
CDUS44 KBMX 202133  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
433 PM CDT TUE JUN 20 2023  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR JUNE 20 2023
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 220 PM MM MM 89 -3 92  
MINIMUM 68 522 AM MM MM 70 -2 67  
AVERAGE 77 79 -2 80  
 
PRECIPITATION (IN)  
TODAY 0.00 0.14 -0.14 0.00  
MONTH TO DATE 1.54 3.08 -1.54 4.82  
SINCE JUN 1 1.54 3.08 -1.54 4.82  
SINCE JAN 1 28.58 28.81 -0.23 37.43  
 
DEGREE DAYS  
COOLING  
TODAY 12 14 -2 15  
MONTH TO DATE 233 256 -23 297  
SINCE JUN 1 233 256 -23 297  
SINCE JAN 1 583 586 -3 738    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 59 200 PM  
AVERAGE 78  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 MM MM  
MINIMUM TEMPERATURE (F) 70 MM MM  
 
SUNRISE AND SUNSET  
JUNE 20 2023..........SUNRISE 538 AM CDT SUNSET 759 PM CDT  
JUNE 21 2023..........SUNRISE 538 AM CDT SUNSET 759 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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