588  
CDUS44 KBMX 292116  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
416 PM CDT SAT APR 29 2023  
   
...............................
 
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR APRIL 29 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 73 259 PM MM MM 79 -6 83  
MINIMUM 54 527 AM MM MM 56 -2 58  
AVERAGE 64 67 -3 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.14 -0.14 0.00  
MONTH TO DATE 2.69 4.93 -2.24 6.17  
SINCE MAR 1 9.86 10.33 -0.47 14.63  
SINCE JAN 1 25.38 21.44 3.94 26.47  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 MM MM T  
SINCE JUL 1 0.0 MM MM 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 1 2 -1 0  
MONTH TO DATE 66 103 -37 78  
SINCE MAR 1 292 375 -83 300  
SINCE JUL 1 1812 2361 -549 1943  
 
COOLING  
TODAY 0 4 -4 6  
MONTH TO DATE 51 70 -19 66  
SINCE MAR 1 98 92 6 87  
SINCE JAN 1 141 99 42 107    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 2.5  
 
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 93 1200 AM  
LOWEST 61 1100 AM  
AVERAGE 77  
   
......................................................
 
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 MM MM  
MINIMUM TEMPERATURE (F) 56 MM MM  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 602 AM CDT SUNSET 728 PM CDT  
APRIL 30 2023.........SUNRISE 601 AM CDT SUNSET 729 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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