112  
CDUS43 KLOT 172131  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
431 PM CDT TUE SEP 17 2024  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 17 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 80 2:43 PM 91 2021 73 7 68  
MINIMUM 55 5:09 AM 42 2014 53 2 53  
AVERAGE 68 63 5 61  
 
PRECIPITATION (IN)  
TODAY 0.00 2.00 2015 0.12 -0.12 0.84  
MONTH TO DATE T 1.99 -1.99 2.24  
SINCE SEP 1 T 1.99 -1.99 2.24  
SINCE JAN 1 33.53 26.35 7.18 26.15  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 4  
MONTH TO DATE 24 41 -17 30  
SINCE SEP 1 24 41 -17 30  
SINCE JUL 1 39 66 -27 40  
 
COOLING  
TODAY 3 2 1 0  
MONTH TO DATE 56 54 2 75  
SINCE SEP 1 56 54 2 75  
SINCE JAN 1 727 601 126 649    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 3.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 39 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 2007  
MINIMUM TEMPERATURE (F) 53 40 2012  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 6:34 AM CDT SUNSET 6:57 PM CDT  
SEPTEMBER 18 2024.....SUNRISE 6:35 AM CDT SUNSET 6:55 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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