158  
CDUS44 KBMX 230755  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
255 AM CDT SUN JUL 23 2023  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR JULY 22 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 87 320 PM MM MM 91 -4 85  
MINIMUM 73 829 AM MM MM 72 1 72  
AVERAGE 80 82 -2 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 0.15 0.02 0.04  
MONTH TO DATE 5.16 3.49 1.67 4.77  
SINCE JUN 1 9.03 8.07 0.96 12.32  
SINCE JAN 1 36.07 33.80 2.27 44.93  
 
DEGREE DAYS  
COOLING  
YESTERDAY 15 17 -2 14  
MONTH TO DATE 373 356 17 386  
SINCE JUN 1 744 761 -17 857  
SINCE JAN 1 1094 1091 3 1298    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 61 300 PM  
AVERAGE 79  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 MM MM  
MINIMUM TEMPERATURE (F) 72 MM MM  
 
SUNRISE AND SUNSET  
JULY 23 2023..........SUNRISE 554 AM CDT SUNSET 753 PM CDT  
JULY 24 2023..........SUNRISE 555 AM CDT SUNSET 752 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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