301  
CDUS43 KILX 140642  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
142 AM CDT MON JUL 14 2025  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JULY 13 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 82 1038 AM MM MM 86 -4 91  
MINIMUM 70 904 PM MM MM 66 4 68  
AVERAGE 76 76 0 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.84 MM MM 0.11 0.73 0.00  
MONTH TO DATE 3.13 1.54 1.59 3.63  
SINCE JUN 1 7.41 5.92 1.49 5.63  
SINCE JAN 1 17.71 20.30 -2.59 23.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 11 -11 3  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 11 0 15  
MONTH TO DATE 189 142 47 140  
SINCE JUN 1 543 384 159 471  
SINCE JAN 1 628 494 134 606    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 PM  
LOWEST 79 900 AM  
AVERAGE 88  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 MM MM  
MINIMUM TEMPERATURE (F) 66 MM MM  
 
SUNRISE AND SUNSET  
JULY 14 2025..........SUNRISE 539 AM CDT SUNSET 823 PM CDT  
JULY 15 2025..........SUNRISE 540 AM CDT SUNSET 823 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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