248  
CDUS43 KLOT 192141  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
441 PM CDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 19 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 63 4:27 AM 88 2016 72 -9 74  
MINIMUM 54 1:29 AM 34 2012 52 2 57  
AVERAGE 59 62 -3 66  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 6 5 1 0  
MONTH TO DATE 41 50 -9 8  
SINCE SEP 1 41 50 -9 8  
SINCE JUL 1 51 75 -24 10  
 
COOLING  
TODAY 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 17 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 9:00 AM  
LOWEST 69 5:00 AM  
AVERAGE 80  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 86 2017  
MINIMUM TEMPERATURE (F) 52 40 2003  
2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 6:35 AM CDT SUNSET 6:54 PM CDT  
SEPTEMBER 20 2023.....SUNRISE 6:36 AM CDT SUNSET 6:53 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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