497  
CDUS43 KILX 012130  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
430 PM CDT TUE APR 01 2025  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR APRIL 1 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 53 259 PM MM MM 59 -6 65  
MINIMUM 32 207 AM MM MM 37 -5 49  
AVERAGE 43 48 -5 57  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.09 -0.09 1.33  
MONTH TO DATE 0.00 0.09 -0.09 1.33  
SINCE MAR 1 1.99 2.60 -0.61 3.82  
SINCE JAN 1 2.56 6.43 -3.87 8.96  
 
DEGREE DAYS  
HEATING  
TODAY 22 17 5 8  
MONTH TO DATE 22 17 5 8  
SINCE MAR 1 521 728 -207 521  
SINCE JUL 1 4373 4901 -528 4078  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 6 3 3 0  
SINCE JAN 1 6 3 3 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 300 AM  
LOWEST 50 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 MM MM  
MINIMUM TEMPERATURE (F) 38 MM MM  
 
SUNRISE AND SUNSET  
APRIL 1 2025.........SUNRISE 639 AM CDT SUNSET 720 PM CDT  
APRIL 2 2025.........SUNRISE 637 AM CDT SUNSET 721 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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