892  
CDUS43 KLOT 180651  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1251 AM CST MON DEC 18 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 17 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 44 2:51 AM 53 2006 35 9 26  
MINIMUM 36 11:59 PM -1 2000 21 15 22  
AVERAGE 40 28 12 24  
 
PRECIPITATION (IN)  
YESTERDAY T 0.04 2011 0.06 -0.06 T  
2011  
2013  
MONTH TO DATE 1.39 1.08 0.31 2.51  
SINCE DEC 1 1.39 1.08 0.31 2.51  
SINCE JAN 1 33.89 34.52 -0.63 33.23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 37 -12 41  
MONTH TO DATE 441 585 -144 512  
SINCE DEC 1 441 585 -144 512  
SINCE JUL 1 1530 1916 -386 1732  
 
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 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 4:00 AM  
LOWEST 82 10:00 PM  
AVERAGE 89  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 54 2002  
MINIMUM TEMPERATURE (F) 21 -8 2016  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 7:16 AM CST SUNSET 4:20 PM CST  
DECEMBER 19 2023......SUNRISE 7:16 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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