159  
CDUS43 KLOT 150648  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
148 AM CDT TUE JUL 15 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JULY 14 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2000 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 12:11 PM 91 2012 82 2 90  
MINIMUM 62 3:55 AM 51 2002 62 0 68  
AVERAGE 73 72 1 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.70 2024 0.10 -0.10 1.70  
MONTH TO DATE 3.50 1.65 1.85 4.00  
SINCE JUN 1 7.52 6.10 1.42 9.08  
SINCE JAN 1 15.95 18.94 -2.99 27.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 4 -4 6  
SINCE JUN 1 36 77 -41 35  
SINCE JUL 1 0 4 -4 6  
 
COOLING  
YESTERDAY 8 7 1 14  
MONTH TO DATE 148 95 53 113  
SINCE JUN 1 360 208 152 303  
SINCE JAN 1 369 240 129 318    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 10:00 PM  
LOWEST 48 11:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 94 2006  
MINIMUM TEMPERATURE (F) 62 53 2007  
2015  
 
SUNRISE AND SUNSET  
JULY 15 2025..........SUNRISE 5:28 AM CDT SUNSET 8:26 PM CDT  
JULY 16 2025..........SUNRISE 5:29 AM CDT SUNSET 8:26 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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