901  
CDUS43 KILX 100627  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
127 AM CDT THU APR 10 2025  
   
...............................  
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR APRIL 9 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 62 441 PM MM MM 62 0 69  
MINIMUM 37 140 AM MM MM 40 -3 48  
AVERAGE 50 51 -1 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 MM MM 0.11 -0.10 0.00  
MONTH TO DATE 1.92 0.92 1.00 2.43  
SINCE MAR 1 3.91 3.43 0.48 4.92  
SINCE JAN 1 4.48 7.26 -2.78 10.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 15 0 6  
MONTH TO DATE 153 144 9 146  
SINCE MAR 1 652 855 -203 659  
SINCE JUL 1 4504 5028 -524 4216  
 
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 29 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 PM  
LOWEST 46 400 PM  
AVERAGE 68  
   
......................................................  
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 MM MM  
MINIMUM TEMPERATURE (F) 40 MM MM  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 625 AM CDT SUNSET 729 PM CDT  
APRIL 11 2025.........SUNRISE 623 AM CDT SUNSET 730 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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