205  
CDUS43 KLOT 082234  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST MON DEC 08 2025  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 8 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 26 2:47 PM 56 2023 38 -12 50  
MINIMUM 13 1:28 AM -3 2005 24 -11 34  
AVERAGE 20 31 -11 42  
 
PRECIPITATION (IN)  
TODAY 0.00 0.61 2009 0.06 -0.06 0.00  
MONTH TO DATE 0.30 0.51 -0.21 T  
SINCE DEC 1 0.30 0.51 -0.21 T  
SINCE JAN 1 26.24 33.95 -7.71 39.67  
 
DEGREE DAYS  
HEATING  
TODAY 45 34 11 23  
MONTH TO DATE 364 265 99 302  
SINCE DEC 1 364 265 99 302  
SINCE JUL 1 1464 1596 -132 1209  
 
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 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 7:00 AM  
LOWEST 52 4:00 PM  
AVERAGE 65  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 54 2023  
MINIMUM TEMPERATURE (F) 23 -4 2013  
 
SUNRISE AND SUNSET  
DECEMBER 8 2025......SUNRISE 7:08 AM CST SUNSET 4:19 PM CST  
DECEMBER 9 2025......SUNRISE 7:09 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