111  
CDUS43 KILX 040715  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
215 AM CDT SAT APR 04 2026  
   
...............................  
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR APRIL 3 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 77 425 PM MM MM 60 17 63  
MINIMUM 63 449 AM MM MM 39 24 46  
AVERAGE 70 49 21 55  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 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  
YESTERDAY 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 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 64 500 PM  
AVERAGE 81  
   
......................................................  
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 MM MM  
MINIMUM TEMPERATURE (F) 39 MM MM  
 
SUNRISE AND SUNSET  
APRIL 4 2026.........SUNRISE 633 AM CDT SUNSET 720 PM CDT  
APRIL 5 2026.........SUNRISE 631 AM CDT SUNSET 721 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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