117  
CDUS43 KILX 020630  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
130 AM CDT THU JUL 02 2026  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JULY 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 90 411 PM MM MM 85 5 86  
MINIMUM 75 505 AM MM MM 65 10 69  
AVERAGE 83 75 8 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.16 -0.16 T  
MONTH TO DATE 0.00 0.16 -0.16 T  
SINCE JUN 1 9.70 4.88 4.82 4.62  
SINCE JAN 1 28.07 18.95 9.12 19.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 12 -12 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 18 10 8 13  
MONTH TO DATE 18 10 8 13  
SINCE JUN 1 243 254 -11 306  
SINCE JAN 1 372 360 12 363    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 62 200 PM  
AVERAGE 79  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 MM MM  
MINIMUM TEMPERATURE (F) 66 MM MM  
 
SUNRISE AND SUNSET  
JULY 2 2026..........SUNRISE 530 AM CDT SUNSET 824 PM CDT  
JULY 3 2026..........SUNRISE 531 AM CDT SUNSET 824 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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