445  
CDUS43 KILX 110639  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
139 AM CDT FRI APR 11 2025  
   
...............................  
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR APRIL 10 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 67 321 PM MM MM 62 5 63  
MINIMUM 35 556 AM MM MM 40 -5 45  
AVERAGE 51 51 0 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.40 MM MM 0.10 0.30 0.31  
MONTH TO DATE 2.32 1.02 1.30 2.74  
SINCE MAR 1 4.31 3.53 0.78 5.23  
SINCE JAN 1 4.88 7.36 -2.48 10.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 14 0 11  
MONTH TO DATE 167 158 9 157  
SINCE MAR 1 666 869 -203 670  
SINCE JUL 1 4518 5042 -524 4227  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 PM  
LOWEST 43 300 PM  
AVERAGE 68  
   
......................................................  
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 MM MM  
MINIMUM TEMPERATURE (F) 41 MM MM  
 
SUNRISE AND SUNSET  
APRIL 11 2025.........SUNRISE 623 AM CDT SUNSET 730 PM CDT  
APRIL 12 2025.........SUNRISE 622 AM CDT SUNSET 731 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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