960  
CDUS43 KILX 020629  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
129 AM CDT THU APR 02 2026  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR APRIL 1 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 62 1209 AM MM MM 59 3 54  
MINIMUM 45 716 AM MM MM 38 7 31  
AVERAGE 54 48 6 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 MM MM 0.11 0.07 0.00  
MONTH TO DATE 0.18 0.11 0.07 0.00  
SINCE MAR 1 6.74 2.33 4.41 1.58  
SINCE JAN 1 8.65 6.18 2.47 2.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 17 -6 22  
MONTH TO DATE 11 17 -6 22  
SINCE MAR 1 493 714 -221 493  
SINCE JUL 1 4375 4824 -449 4426  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 14 3 11 3  
SINCE JAN 1 14 3 11 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 89 1100 PM  
AVERAGE 95  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 MM MM  
MINIMUM TEMPERATURE (F) 38 MM MM  
 
SUNRISE AND SUNSET  
APRIL 2 2026.........SUNRISE 636 AM CDT SUNSET 718 PM CDT  
APRIL 3 2026.........SUNRISE 634 AM CDT SUNSET 719 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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