374  
CDUS43 KLOT 060631  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1231 AM CST TUE JAN 06 2026  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JANUARY 5 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2000 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 2:40 PM 54 2019 32 8 22  
MINIMUM 30 7:46 AM -6 2015 17 13 11  
AVERAGE 35 25 10 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 2001 0.05 -0.05 0.14  
MONTH TO DATE 0.01 0.26 -0.25 0.15  
SINCE DEC 1 1.70 2.12 -0.42 1.01  
SINCE JAN 1 0.01 0.26 -0.25 0.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 40 -10 48  
MONTH TO DATE 213 200 13 215  
SINCE DEC 1 1443 1321 122 1253  
SINCE JUL 1 2543 2652 -109 2160  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 PM  
LOWEST 72 2:00 AM  
AVERAGE 86  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 59 2008  
MINIMUM TEMPERATURE (F) 17 -16 2014  
 
SUNRISE AND SUNSET  
JANUARY 6 2026.......SUNRISE 7:21 AM CST SUNSET 4:34 PM CST  
JANUARY 7 2026.......SUNRISE 7:21 AM CST SUNSET 4:35 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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