629  
CDUS44 KBMX 310735  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
235 AM CDT WED MAY 31 2023  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MAY 30 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 83 240 PM MM MM 86 -3 90  
MINIMUM 57 431 AM MM MM 65 -8 67  
AVERAGE 70 75 -5 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.16 -0.16 0.00  
MONTH TO DATE 1.07 4.00 -2.93 6.14  
SINCE MAR 1 11.34 14.47 -3.13 20.77  
SINCE JAN 1 26.86 25.58 1.28 32.61  
 
DEGREE DAYS  
COOLING  
YESTERDAY 5 10 -5 14  
MONTH TO DATE 199 216 -17 312  
SINCE MAR 1 297 312 -15 407  
SINCE JAN 1 340 319 21 427    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 1.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 52 1200 PM  
AVERAGE 75  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 MM MM  
MINIMUM TEMPERATURE (F) 66 MM MM  
 
SUNRISE AND SUNSET  
MAY 31 2023...........SUNRISE 539 AM CDT SUNSET 751 PM CDT  
JUNE 1 2023..........SUNRISE 539 AM CDT SUNSET 751 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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