990  
CDUS43 KLOT 182234  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST WED DEC 18 2024  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 18 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2000 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 35 12:33 AM 54 2002 35 0 36  
MINIMUM 28 7:56 AM -8 2016 21 7 19  
AVERAGE 32 28 4 28  
 
PRECIPITATION (IN)  
TODAY T 0.58 2002 0.06 -0.06 T  
MONTH TO DATE 0.39 1.14 -0.75 1.39  
SINCE DEC 1 0.39 1.14 -0.75 1.39  
SINCE JAN 1 40.06 34.58 5.48 33.89  
 
DEGREE DAYS  
HEATING  
TODAY 33 37 -4 37  
MONTH TO DATE 637 622 15 478  
SINCE DEC 1 637 622 15 478  
SINCE JUL 1 1544 1953 -409 1567  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 794 626 168 722    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 2:00 AM  
LOWEST 58 4:00 PM  
AVERAGE 73  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 54 2002  
MINIMUM TEMPERATURE (F) 21 -11 2016  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 7:16 AM CST SUNSET 4:21 PM CST  
DECEMBER 19 2024......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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