420  
CDUS43 KILX 072129  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
429 PM CDT THU MAY 07 2026  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MAY 7 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 63 247 PM MM MM 71 -8 75  
MINIMUM 38 403 AM MM MM 51 -13 53  
AVERAGE 51 61 -10 64  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.14 -0.14 0.00  
MONTH TO DATE 1.88 0.99 0.89 1.76  
SINCE MAR 1 14.71 7.35 7.36 11.05  
SINCE JAN 1 16.62 11.20 5.42 12.41  
 
DEGREE DAYS  
HEATING  
TODAY 14 6 8 1  
MONTH TO DATE 82 44 38 56  
SINCE MAR 1 764 1095 -331 835  
SINCE JUL 1 4646 5205 -559 4768  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 8 -8 2  
SINCE MAR 1 63 23 40 11  
SINCE JAN 1 63 23 40 11    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 36 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
MAY 7 2026...........SUNRISE 547 AM CDT SUNSET 753 PM CDT  
MAY 8 2026...........SUNRISE 546 AM CDT SUNSET 754 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page Main Text Page