758  
CDUS43 KILX 160626  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
126 AM CDT THU OCT 16 2025  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 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 81 112 PM MM MM 66 15 56  
MINIMUM 52 415 AM MM MM 46 6 32  
AVERAGE 67 56 11 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.11 -0.11 T  
MONTH TO DATE T 1.49 -1.49 T  
SINCE SEP 1 0.50 4.34 -3.84 1.69  
SINCE JAN 1 24.69 29.51 -4.82 29.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 21  
MONTH TO DATE 36 110 -74 66  
SINCE SEP 1 56 171 -115 91  
SINCE JUL 1 60 175 -115 97  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 48 21 27 13  
SINCE SEP 1 226 154 72 162  
SINCE JAN 1 1267 1112 155 1077    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 43 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 MM MM  
MINIMUM TEMPERATURE (F) 45 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 16 2025.......SUNRISE 704 AM CDT SUNSET 612 PM CDT  
OCTOBER 17 2025.......SUNRISE 705 AM CDT SUNSET 611 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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