117  
CDUS43 KLOT 152133  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT FRI SEP 15 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 15 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 75 12:24 PM 86 2004 74 1 80  
MINIMUM 49 1:22 AM 37 2007 54 -5 52  
AVERAGE 62 64 -2 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.79 2013 0.12 -0.12 0.00  
MONTH TO DATE 1.40 1.74 -0.34 2.84  
SINCE SEP 1 1.40 1.74 -0.34 2.84  
SINCE JAN 1 25.31 26.10 -0.79 27.20  
 
DEGREE DAYS  
HEATING  
TODAY 3 4 -1 0  
MONTH TO DATE 26 33 -7 8  
SINCE SEP 1 26 33 -7 8  
SINCE JUL 1 36 58 -22 10  
 
COOLING  
TODAY 0 2 -2 1  
MONTH TO DATE 74 50 24 63  
SINCE SEP 1 74 50 24 63  
SINCE JAN 1 648 597 51 718    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 4:00 AM  
LOWEST 38 12:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 84 2016  
MINIMUM TEMPERATURE (F) 54 41 2007  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 6:31 AM CDT SUNSET 7:01 PM CDT  
SEPTEMBER 16 2023.....SUNRISE 6:32 AM CDT SUNSET 7:00 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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