434  
CDUS43 KILX 070729  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
129 AM CST WED JAN 07 2026  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JANUARY 6 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 354 PM MM MM 36 18 27  
MINIMUM 36 932 PM MM MM 21 15 21  
AVERAGE 45 28 17 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.08 -0.08 MM  
MONTH TO DATE 0.00 0.45 -0.45 T  
SINCE DEC 1 0.65 2.29 -1.64 3.07  
SINCE JAN 1 0.00 0.45 -0.45 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 37 -17 41  
MONTH TO DATE 185 217 -32 235  
SINCE DEC 1 1156 1209 -53 1148  
SINCE JUL 1 2001 2252 -251 1935  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 PM  
LOWEST 69 300 PM  
AVERAGE 85  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 MM MM  
MINIMUM TEMPERATURE (F) 21 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 7 2026.......SUNRISE 714 AM CST SUNSET 446 PM CST  
JANUARY 8 2026.......SUNRISE 713 AM CST SUNSET 447 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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