687  
CDUS43 KILX 310630  
CLICMI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
130 AM CDT THU JUL 31 2025  
   
...............................  
 
   
..THE CHAMPAIGN IL AIRPORT CLIMATE SUMMARY FOR JULY 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 87 1101 AM MM MM 84 3 88  
MINIMUM 70 456 AM MM MM 64 6 67  
AVERAGE 79 74 5 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 MM MM 0.10 0.03 0.01  
MONTH TO DATE 2.65 3.78 -1.13 7.58  
SINCE JUN 1 5.06 8.13 -3.07 9.42  
SINCE JAN 1 14.51 22.64 -8.13 28.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 1 13 -12 2  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 14 9 5 13  
MONTH TO DATE 407 295 112 269  
SINCE JUN 1 727 535 192 584  
SINCE JAN 1 801 648 153 732    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1000 PM  
LOWEST 75 1100 AM  
AVERAGE 86  
   
......................................................  
 
THE CHAMPAIGN IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 MM MM  
MINIMUM TEMPERATURE (F) 64 MM MM  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 551 AM CDT SUNSET 808 PM CDT  
AUGUST 1 2025........SUNRISE 552 AM CDT SUNSET 807 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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