229  
CDUS43 KILX 292130  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
430 PM CDT TUE APR 29 2025  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR APRIL 29 2025
 
 
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 79 1015 AM MM MM 69 10 71  
MINIMUM 66 259 PM MM MM 47 19 54  
AVERAGE 73 58 15 63  
 
PRECIPITATION (IN)  
TODAY T MM MM 0.16 -0.16 0.78  
MONTH TO DATE 3.79 3.50 0.29 5.77  
SINCE MAR 1 5.78 6.01 -0.23 8.26  
SINCE JAN 1 6.35 9.84 -3.49 13.40  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 2  
MONTH TO DATE 279 363 -84 314  
SINCE MAR 1 778 1074 -296 827  
SINCE JUL 1 4630 5247 -617 4384  
 
COOLING  
TODAY 8 1 7 0  
MONTH TO DATE 21 5 16 28  
SINCE MAR 1 27 8 19 28  
SINCE JAN 1 27 8 19 28    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 17.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 45 200 PM  
AVERAGE 66  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 MM MM  
MINIMUM TEMPERATURE (F) 48 MM MM  
 
SUNRISE AND SUNSET  
APRIL 29 2025.........SUNRISE 558 AM CDT SUNSET 748 PM CDT  
APRIL 30 2025.........SUNRISE 557 AM CDT SUNSET 749 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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