580  
CDUS43 KILX 120627  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
127 AM CDT THU JUN 12 2025  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JUNE 11 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 88 MM MM MM 82 6 79  
MINIMUM 59 MM MM MM 62 -3 49  
AVERAGE 74 72 2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.16 -0.16 0.00  
MONTH TO DATE 2.25 1.66 0.59 1.39  
SINCE JUN 1 2.25 1.66 0.59 1.39  
SINCE JAN 1 12.55 16.04 -3.49 19.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 0 8 -8 3  
SINCE JUN 1 0 8 -8 3  
SINCE JUL 1 4726 5390 -664 4403  
 
COOLING  
YESTERDAY 9 7 2 0  
MONTH TO DATE 61 70 -9 54  
SINCE JUN 1 61 70 -9 54  
SINCE JAN 1 146 180 -34 189    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 100 AM  
LOWEST 35 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 MM MM  
MINIMUM TEMPERATURE (F) 62 MM MM  
 
SUNRISE AND SUNSET  
JUNE 12 2025..........SUNRISE 527 AM CDT SUNSET 824 PM CDT  
JUNE 13 2025..........SUNRISE 527 AM CDT SUNSET 825 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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