114  
CDUS43 KILX 182149  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
449 PM CDT WED JUN 18 2025  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JUNE 18 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 85 1106 AM MM MM 84 1 85  
MINIMUM 69 1150 AM MM MM 64 5 73  
AVERAGE 77 74 3 79  
 
PRECIPITATION (IN)  
TODAY 0.78 MM MM 0.16 0.62 T  
MONTH TO DATE 2.46 2.78 -0.32 1.23  
SINCE JUN 1 2.46 2.78 -0.32 1.23  
SINCE JAN 1 16.97 16.85 0.12 19.10  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 1 8 -7 6  
SINCE JUN 1 1 8 -7 6  
SINCE JUL 1 4829 5293 -464 4143  
 
COOLING  
TODAY 12 9 3 14  
MONTH TO DATE 106 127 -21 135  
SINCE JUN 1 106 127 -21 135  
SINCE JAN 1 163 233 -70 258    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 600 AM  
LOWEST 59 200 PM  
AVERAGE 77  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 MM MM  
MINIMUM TEMPERATURE (F) 64 MM MM  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 526 AM CDT SUNSET 823 PM CDT  
JUNE 19 2025..........SUNRISE 526 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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