831  
CDUS43 KILX 290628  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
128 AM CDT THU MAY 29 2025  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MAY 28 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 433 PM MM MM 78 -8 77  
MINIMUM 60 1159 PM MM MM 58 2 56  
AVERAGE 65 68 -3 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 MM MM 0.12 -0.04 0.00  
MONTH TO DATE 3.84 3.52 0.32 2.30  
SINCE MAR 1 13.13 9.88 3.25 13.01  
SINCE JAN 1 14.49 13.73 0.76 17.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 113 119 -6 15  
SINCE MAR 1 892 1170 -278 828  
SINCE JUL 1 4825 5280 -455 4135  
 
COOLING  
YESTERDAY 0 5 -5 2  
MONTH TO DATE 41 75 -34 94  
SINCE MAR 1 50 90 -40 121  
SINCE JAN 1 50 90 -40 121    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 66 400 PM  
AVERAGE 82  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 MM MM  
MINIMUM TEMPERATURE (F) 58 MM MM  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 529 AM CDT SUNSET 812 PM CDT  
MAY 30 2025...........SUNRISE 529 AM CDT SUNSET 813 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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