275  
CDUS43 KILX 260627  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
127 AM CDT THU MAR 26 2026  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MARCH 25 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 70 323 PM MM MM 56 14 52  
MINIMUM 38 400 AM MM MM 36 2 33  
AVERAGE 54 46 8 43  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.08 -0.08 T  
MONTH TO DATE 5.44 1.66 3.78 0.88  
SINCE MAR 1 5.44 1.66 3.78 0.88  
SINCE JAN 1 7.35 5.51 1.84 2.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 19 -8 22  
MONTH TO DATE 421 589 -168 410  
SINCE MAR 1 421 589 -168 410  
SINCE JUL 1 4303 4699 -396 4343  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 2  
SINCE MAR 1 6 0 6 2  
SINCE JAN 1 6 0 6 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 300 AM  
LOWEST 29 1200 PM  
AVERAGE 47  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 MM MM  
MINIMUM TEMPERATURE (F) 36 MM MM  
 
SUNRISE AND SUNSET  
MARCH 26 2026.........SUNRISE 647 AM CDT SUNSET 711 PM CDT  
MARCH 27 2026.........SUNRISE 645 AM CDT SUNSET 712 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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