930  
CDUS44 KBMX 312121  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
421 PM CDT TUE OCT 31 2023  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR OCTOBER 31 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 60 257 PM MM MM 71 -11 69  
MINIMUM 45 727 AM MM MM 47 -2 56  
AVERAGE 53 59 -6 63  
 
PRECIPITATION (IN)  
TODAY T 0.11 -0.11 0.00  
MONTH TO DATE 0.66 3.03 -2.37 2.54  
SINCE SEP 1 1.70 6.60 -4.90 6.27  
SINCE JAN 1 41.93 46.56 -4.63 58.43  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0  
MONTH TO DATE 0.0 MM MM 0.0  
SINCE SEP 1 0.0 MM MM 0.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 7 5 2  
MONTH TO DATE 67 99 -32 99  
SINCE SEP 1 67 103 -36 99  
SINCE JUL 1 67 103 -36 99  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 98 102 -4 21  
SINCE SEP 1 472 430 42 317  
SINCE JAN 1 2289 2165 124 2242    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 200 AM  
LOWEST 29 300 PM  
AVERAGE 56  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 MM MM  
MINIMUM TEMPERATURE (F) 47 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 704 AM CDT SUNSET 557 PM CDT  
NOVEMBER 1 2023......SUNRISE 705 AM CDT SUNSET 556 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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