526  
CDUS43 KLOT 170730  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
230 AM CDT TUE OCT 17 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR OCTOBER 16 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 54 3:12 PM 72 2016 61 -7 51  
MINIMUM 38 11:57 PM 29 2002 43 -5 35  
AVERAGE 46 52 -6 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 2007 0.10 -0.10 T  
MONTH TO DATE 2.77 1.82 0.95 0.86  
SINCE SEP 1 6.88 5.39 1.49 4.14  
SINCE JAN 1 30.79 29.75 1.04 28.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 13 6 22  
MONTH TO DATE 144 173 -29 213  
SINCE SEP 1 183 294 -111 304  
SINCE JUL 1 193 319 -126 306  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 32 6 26 0  
SINCE SEP 1 142 77 65 100  
SINCE JAN 1 716 624 92 755    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 9:00 PM  
LOWEST 63 4:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 81 2016  
MINIMUM TEMPERATURE (F) 42 29 2015  
 
SUNRISE AND SUNSET  
OCTOBER 17 2023.......SUNRISE 7:06 AM CDT SUNSET 6:07 PM CDT  
OCTOBER 18 2023.......SUNRISE 7:08 AM CDT SUNSET 6:05 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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