765  
CDUS44 KBMX 220745  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
245 AM CDT MON MAY 22 2023  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MAY 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 82 316 PM MM MM 84 -2 92  
MINIMUM 66 1048 PM MM MM 63 3 71  
AVERAGE 74 73 1 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 -0.14 T  
MONTH TO DATE 0.91 2.66 -1.75 0.25  
SINCE MAR 1 11.18 13.13 -1.95 14.88  
SINCE JAN 1 26.70 24.24 2.46 26.72  
 
DEGREE DAYS  
COOLING  
YESTERDAY 9 8 1 17  
MONTH TO DATE 155 130 25 229  
SINCE MAR 1 253 226 27 324  
SINCE JAN 1 296 233 63 344    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1200 AM  
LOWEST 54 400 PM  
AVERAGE 72  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 MM MM  
MINIMUM TEMPERATURE (F) 63 MM MM  
 
SUNRISE AND SUNSET  
MAY 22 2023...........SUNRISE 543 AM CDT SUNSET 745 PM CDT  
MAY 23 2023...........SUNRISE 543 AM CDT SUNSET 745 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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