288  
CDUS43 KILX 272131  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
431 PM CDT TUE MAY 27 2025  
   
...............................  
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MAY 27 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 76 202 PM MM MM 77 -1 75  
MINIMUM 58 531 AM MM MM 58 0 58  
AVERAGE 67 68 -1 67  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.11 -0.11 0.02  
MONTH TO DATE 3.76 3.40 0.36 2.30  
SINCE MAR 1 13.05 9.76 3.29 13.01  
SINCE JAN 1 14.41 13.61 0.80 17.87  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 113 117 -4 15  
SINCE MAR 1 892 1168 -276 828  
SINCE JUL 1 4825 5278 -453 4135  
 
COOLING  
TODAY 2 4 -2 2  
MONTH TO DATE 41 70 -29 92  
SINCE MAR 1 50 85 -35 119  
SINCE JAN 1 50 85 -35 119    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 500 AM  
LOWEST 48 100 PM  
AVERAGE 57  
   
......................................................  
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 MM MM  
MINIMUM TEMPERATURE (F) 58 MM MM  
 
SUNRISE AND SUNSET  
MAY 27 2025...........SUNRISE 530 AM CDT SUNSET 811 PM CDT  
MAY 28 2025...........SUNRISE 530 AM CDT SUNSET 812 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