303  
CDUS43 KILX 032127  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
427 PM CDT FRI APR 03 2026  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR APRIL 3 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 77 238 PM MM MM 60 17 63  
MINIMUM 63 449 AM MM MM 39 24 46  
AVERAGE 70 49 21 55  
 
PRECIPITATION (IN)  
TODAY 0.05 MM MM 0.11 -0.06 0.11  
MONTH TO DATE 0.67 0.32 0.35 0.70  
SINCE MAR 1 7.23 2.54 4.69 2.28  
SINCE JAN 1 9.14 6.39 2.75 3.64  
 
DEGREE DAYS  
HEATING  
TODAY 0 16 -16 10  
MONTH TO DATE 13 49 -36 33  
SINCE MAR 1 495 746 -251 504  
SINCE JUL 1 4377 4856 -479 4437  
 
COOLING  
TODAY 5 0 5 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 19 3 16 3  
SINCE JAN 1 19 3 16 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 67 300 PM  
AVERAGE 82  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 MM MM  
MINIMUM TEMPERATURE (F) 39 MM MM  
 
SUNRISE AND SUNSET  
APRIL 3 2026.........SUNRISE 634 AM CDT SUNSET 719 PM CDT  
APRIL 4 2026.........SUNRISE 633 AM CDT SUNSET 720 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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