030  
CDUS44 KBMX 212133  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
433 PM CDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR OCTOBER 21 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 81 230 PM MM MM 74 7 75  
MINIMUM 47 630 AM MM MM 52 -5 39  
AVERAGE 64 63 1 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.09 -0.09 0.00  
MONTH TO DATE 0.66 2.02 -1.36 1.47  
SINCE SEP 1 1.70 5.59 -3.89 5.20  
SINCE JAN 1 41.93 45.55 -3.62 57.36  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 MM MM 0.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 1 4 -3 8  
MONTH TO DATE 49 42 7 74  
SINCE SEP 1 49 46 3 74  
SINCE JUL 1 49 46 3 74  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 67 85 -18 19  
SINCE SEP 1 441 413 28 315  
SINCE JAN 1 2258 2148 110 2240    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 30 200 PM  
AVERAGE 64  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 656 AM CDT SUNSET 607 PM CDT  
OCTOBER 22 2023.......SUNRISE 657 AM CDT SUNSET 606 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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