220  
CDUS43 KLOT 160631  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT WED JUL 16 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JULY 15 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 87 2:23 PM 94 2006 82 5 89  
MINIMUM 64 4:23 AM 53 2007 62 2 67  
2015  
AVERAGE 76 72 4 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.39 2024 0.11 -0.11 2.39  
MONTH TO DATE 3.50 1.76 1.74 6.39  
SINCE JUN 1 7.52 6.21 1.31 11.47  
SINCE JAN 1 15.95 19.05 -3.10 30.22  
 
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 11 7 4 13  
MONTH TO DATE 159 102 57 126  
SINCE JUN 1 371 215 156 316  
SINCE JAN 1 380 247 133 331    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 55 12:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 2012  
MINIMUM TEMPERATURE (F) 62 51 2014  
 
SUNRISE AND SUNSET  
JULY 16 2025..........SUNRISE 5:29 AM CDT SUNSET 8:26 PM CDT  
JULY 17 2025..........SUNRISE 5:30 AM CDT SUNSET 8:25 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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