983  
CDUS44 KBMX 182115  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
415 PM CDT THU MAY 18 2023  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR MAY 18 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 82 252 PM MM MM 83 -1 91  
MINIMUM 66 716 AM MM MM 62 4 60  
AVERAGE 74 72 2 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.13 -0.13 0.00  
MONTH TO DATE 0.66 2.24 -1.58 0.25  
SINCE MAR 1 10.93 12.71 -1.78 14.88  
SINCE JAN 1 26.45 23.82 2.63 26.72  
 
DEGREE DAYS  
COOLING  
TODAY 9 8 1 11  
MONTH TO DATE 133 106 27 177  
SINCE MAR 1 231 202 29 272  
SINCE JAN 1 274 209 65 292    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 62 300 PM  
AVERAGE 81  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 MM MM  
MINIMUM TEMPERATURE (F) 62 MM MM  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 546 AM CDT SUNSET 742 PM CDT  
MAY 19 2023...........SUNRISE 545 AM CDT SUNSET 743 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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