804  
CDUS43 KILX 080637  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
137 AM CDT WED APR 08 2026  
   
...............................  
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR APRIL 7 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 2000 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 47 517 PM MM MM 61 -14 57  
MINIMUM 34 747 AM MM MM 39 -5 29  
AVERAGE 41 50 -9 43  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.11 -0.11 0.00  
MONTH TO DATE 1.28 0.70 0.58 1.91  
SINCE MAR 1 8.94 3.21 5.73 3.90  
SINCE JAN 1 9.75 7.04 2.71 4.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 15 9 22  
MONTH TO DATE 88 114 -26 111  
SINCE MAR 1 584 825 -241 610  
SINCE JUL 1 4648 4998 -350 4462  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 13 3 10 6  
SINCE JAN 1 13 3 10 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 300 AM  
LOWEST 38 400 PM  
AVERAGE 55  
   
......................................................  
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 MM MM  
MINIMUM TEMPERATURE (F) 40 MM MM  
 
SUNRISE AND SUNSET  
APRIL 8 2026.........SUNRISE 628 AM CDT SUNSET 727 PM CDT  
APRIL 9 2026.........SUNRISE 627 AM CDT SUNSET 728 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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