200  
CDUS43 KILX 212132  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
432 PM CDT TUE MAY 21 2024  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 21 2024
 
 
VALID TODAY 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 89 235 PM MM MM 76 13 79  
MINIMUM 67 509 AM MM MM 55 12 46  
AVERAGE 78 66 12 63  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.15 -0.15 0.00  
MONTH TO DATE 2.17 3.04 -0.87 1.80  
SINCE MAR 1 10.43 9.21 1.22 6.90  
SINCE JAN 1 15.57 13.04 2.53 10.80  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 2  
MONTH TO DATE 13 106 -93 55  
SINCE MAR 1 842 1187 -345 1108  
SINCE JUL 1 4399 5360 -961 4849  
 
COOLING  
TODAY 13 4 9 0  
MONTH TO DATE 74 48 26 38  
SINCE MAR 1 102 64 38 49  
SINCE JAN 1 102 64 38 49    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 48 100 PM  
AVERAGE 69  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 MM MM  
MINIMUM TEMPERATURE (F) 56 MM MM  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 535 AM CDT SUNSET 809 PM CDT  
MAY 22 2024...........SUNRISE 534 AM CDT SUNSET 810 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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