168  
CDUS43 KLOT 120633  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1233 AM CST MON JAN 12 2026  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JANUARY 11 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 33 1:27 PM 53 2013 31 2 34  
MINIMUM 19 3:05 AM -4 2016 16 3 27  
AVERAGE 26 24 2 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 2005 0.04 -0.04 0.00  
MONTH TO DATE 0.55 0.53 0.02 0.17  
SINCE DEC 1 2.24 2.39 -0.15 1.03  
SINCE JAN 1 0.55 0.53 0.02 0.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 41 -2 34  
MONTH TO DATE 377 446 -69 475  
SINCE DEC 1 1607 1567 40 1513  
SINCE JUL 1 2707 2898 -191 2420  
 
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 23 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 8:00 PM  
LOWEST 63 1:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 57 2005  
MINIMUM TEMPERATURE (F) 16 -2 2009  
 
SUNRISE AND SUNSET  
JANUARY 12 2026.......SUNRISE 7:19 AM CST SUNSET 4:41 PM CST  
JANUARY 13 2026.......SUNRISE 7:19 AM CST SUNSET 4:42 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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