313  
CDUS43 KLOT 190636  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST TUE DEC 19 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 18 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2000 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 36 12:02 AM 54 2002 35 1 23  
MINIMUM 19 11:59 PM -8 2016 21 -2 12  
AVERAGE 28 28 0 18  
 
PRECIPITATION (IN)  
YESTERDAY T 0.58 2002 0.06 -0.06 0.00  
MONTH TO DATE 1.39 1.14 0.25 2.51  
SINCE DEC 1 1.39 1.14 0.25 2.51  
SINCE JAN 1 33.89 34.58 -0.69 33.23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 37 0 47  
MONTH TO DATE 478 622 -144 559  
SINCE DEC 1 478 622 -144 559  
SINCE JUL 1 1567 1953 -386 1779  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 722 626 96 762    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 12:00 AM  
LOWEST 46 1:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 54 2002  
MINIMUM TEMPERATURE (F) 21 -11 2016  
 
SUNRISE AND SUNSET  
DECEMBER 19 2023......SUNRISE 7:16 AM CST SUNSET 4:21 PM CST  
DECEMBER 20 2023......SUNRISE 7:17 AM CST SUNSET 4:21 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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