648  
CDUS43 KILX 260631  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
131 AM CDT SAT APR 26 2025  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR APRIL 25 2025
 
 
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)  
YESTERDAY  
MAXIMUM 77 142 PM MM MM 67 10 60  
MINIMUM 55 1159 PM MM MM 46 9 31  
AVERAGE 66 56 10 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.37 MM MM 0.13 0.24 0.00  
MONTH TO DATE 3.79 2.91 0.88 3.90  
SINCE MAR 1 5.78 5.42 0.36 6.39  
SINCE JAN 1 6.35 9.25 -2.90 11.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 19  
MONTH TO DATE 259 330 -71 304  
SINCE MAR 1 758 1041 -283 817  
SINCE JUL 1 4610 5214 -604 4374  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 8 1 7 19  
SINCE MAR 1 14 4 10 19  
SINCE JAN 1 14 4 10 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 AM  
LOWEST 29 1100 PM  
AVERAGE 58  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 MM MM  
MINIMUM TEMPERATURE (F) 46 MM MM  
 
SUNRISE AND SUNSET  
APRIL 26 2025.........SUNRISE 602 AM CDT SUNSET 745 PM CDT  
APRIL 27 2025.........SUNRISE 601 AM CDT SUNSET 746 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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