303  
CDUS43 KILX 212127  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
427 PM CDT MON APR 21 2025  
   
...............................  
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR APRIL 21 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 62 258 PM MM MM 66 -4 58  
MINIMUM 53 934 AM MM MM 44 9 35  
AVERAGE 58 55 3 47  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.13 -0.13 0.00  
MONTH TO DATE 3.42 2.39 1.03 3.42  
SINCE MAR 1 5.41 4.90 0.51 5.91  
SINCE JAN 1 5.98 8.73 -2.75 11.05  
 
DEGREE DAYS  
HEATING  
TODAY 7 10 -3 18  
MONTH TO DATE 248 292 -44 242  
SINCE MAR 1 747 1003 -256 755  
SINCE JUL 1 4599 5176 -577 4312  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 0 5 19  
SINCE MAR 1 11 3 8 19  
SINCE JAN 1 11 3 8 19    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 15.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 100 AM  
LOWEST 53 300 PM  
AVERAGE 70  
   
......................................................  
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 MM MM  
MINIMUM TEMPERATURE (F) 45 MM MM  
 
SUNRISE AND SUNSET  
APRIL 21 2025.........SUNRISE 609 AM CDT SUNSET 740 PM CDT  
APRIL 22 2025.........SUNRISE 607 AM CDT SUNSET 741 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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