182  
CDUS43 KLOT 200638  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT WED SEP 20 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 19 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 68 9:54 PM 88 2016 72 -4 74  
MINIMUM 54 1:29 AM 34 2012 52 2 57  
AVERAGE 61 62 -1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 2.62 2001 0.13 0.19 0.00  
MONTH TO DATE 2.56 2.25 0.31 3.06  
SINCE SEP 1 2.56 2.25 0.31 3.06  
SINCE JAN 1 26.47 26.61 -0.14 27.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 5 -1 0  
MONTH TO DATE 39 50 -11 8  
SINCE SEP 1 39 50 -11 8  
SINCE JUL 1 49 75 -26 10  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 75 58 17 93  
SINCE SEP 1 75 58 17 93  
SINCE JAN 1 649 605 44 748    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 9:00 AM  
LOWEST 68 11:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 86 2017  
MINIMUM TEMPERATURE (F) 52 40 2003  
2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2023.....SUNRISE 6:36 AM CDT SUNSET 6:53 PM CDT  
SEPTEMBER 21 2023.....SUNRISE 6:38 AM CDT SUNSET 6:51 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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