427  
CDUS43 KILX 010630  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
130 AM CDT THU MAY 01 2025  
   
...............................  
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR APRIL 30 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 71 525 PM MM MM 69 2 76  
MINIMUM 49 241 AM MM MM 48 1 51  
AVERAGE 60 59 1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.22 MM MM 0.16 0.06 0.00  
MONTH TO DATE 7.71 4.14 3.57 7.71  
SINCE MAR 1 9.29 6.36 2.93 10.71  
SINCE JAN 1 10.65 10.21 0.44 15.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 7 -2 1  
MONTH TO DATE 308 356 -48 302  
SINCE MAR 1 779 1053 -274 813  
SINCE JUL 1 4712 5163 -451 4120  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 12 -6 27  
SINCE MAR 1 9 15 -6 27  
SINCE JAN 1 9 15 -6 27    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 PM  
LOWEST 72 800 AM  
AVERAGE 86  
   
......................................................  
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 MM MM  
MINIMUM TEMPERATURE (F) 49 MM MM  
 
SUNRISE AND SUNSET  
MAY 1 2025...........SUNRISE 554 AM CDT SUNSET 747 PM CDT  
MAY 2 2025...........SUNRISE 553 AM CDT SUNSET 748 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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