795  
CDUS43 KLOT 040636  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST THU DEC 04 2025  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 3 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2000 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 31 2:54 PM 68 2012 40 -9 34  
MINIMUM 13 11:59 PM 6 2006 25 -12 20  
AVERAGE 22 32 -10 27  
 
PRECIPITATION (IN)  
YESTERDAY T 0.32 2011 0.06 -0.06 0.00  
2023  
MONTH TO DATE 0.03 0.19 -0.16 0.00  
SINCE DEC 1 0.03 0.19 -0.16 0.00  
SINCE JAN 1 25.97 33.63 -7.66 39.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 33 10 38  
MONTH TO DATE 135 97 38 126  
SINCE DEC 1 135 97 38 126  
SINCE JUL 1 1235 1428 -193 1033  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 944 626 318 794    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 12.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 10:00 AM  
LOWEST 64 10:00 PM  
AVERAGE 77  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 64 2017  
MINIMUM TEMPERATURE (F) 25 2 2002  
 
SUNRISE AND SUNSET  
DECEMBER 4 2025......SUNRISE 7:05 AM CST SUNSET 4:19 PM CST  
DECEMBER 5 2025......SUNRISE 7:06 AM CST SUNSET 4:19 PM CST  
 
- 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
The Nexlab IN Page
Main Text Page