864  
CDUS43 KLOT 210638  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1238 AM CST FRI NOV 21 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR NOVEMBER 20 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 47 10:14 PM 64 2003 45 2 49  
MINIMUM 41 3:07 AM 11 2014 30 11 31  
AVERAGE 44 37 7 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 2015 0.07 -0.07 0.01  
MONTH TO DATE 1.63 1.57 0.06 3.10  
SINCE SEP 1 5.41 8.39 -2.98 5.98  
SINCE JAN 1 25.04 32.75 -7.71 39.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 28 -7 25  
MONTH TO DATE 435 468 -33 298  
SINCE SEP 1 781 1007 -226 590  
SINCE JUL 1 797 1032 -235 605  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 171 79 92 123  
SINCE JAN 1 944 626 318 794    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 86 12:00 PM  
AVERAGE 93  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 60 2010  
MINIMUM TEMPERATURE (F) 29 7 2014  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2025......SUNRISE 6:50 AM CST SUNSET 4:24 PM CST  
NOVEMBER 22 2025......SUNRISE 6:51 AM CST SUNSET 4:24 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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