617  
CDUS43 KLOT 012245  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
445 PM CST MON DEC 01 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 1 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 29 2:58 PM 59 2012 40 -11 27  
MINIMUM 7R 2:26 AM 13 2002 26 -19 13  
2024  
AVERAGE 18 33 -15 20  
 
PRECIPITATION (IN)  
TODAY 0.01 1.27 2018 0.06 -0.05 0.00  
MONTH TO DATE 0.01 0.06 -0.05 0.00  
SINCE DEC 1 0.01 0.06 -0.05 0.00  
SINCE JAN 1 25.95 33.50 -7.55 39.67  
 
DEGREE DAYS  
HEATING  
TODAY 47 32 15 45  
MONTH TO DATE 47 32 15 45  
SINCE DEC 1 47 32 15 45  
SINCE JUL 1 1147 1363 -216 952  
 
COOLING  
TODAY 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 9 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 63 12:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 63 2012  
MINIMUM TEMPERATURE (F) 25 11 2006  
 
SUNRISE AND SUNSET  
DECEMBER 1 2025......SUNRISE 7:01 AM CST SUNSET 4:20 PM CST  
DECEMBER 2 2025......SUNRISE 7:03 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.  
 

 
 
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