320  
CDUS43 KLOT 200641  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
141 AM CDT FRI JUN 20 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JUNE 19 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 85 3:29 PM 94 2012 78 7 93  
MINIMUM 65 11:06 PM 46 2005 57 8 71  
AVERAGE 75 68 7 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 3.95 2009 0.15 -0.13 0.00  
MONTH TO DATE 1.86 2.89 -1.03 1.75  
SINCE JUN 1 1.86 2.89 -1.03 1.75  
SINCE JAN 1 10.29 15.73 -5.44 20.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 36 63 -27 24  
SINCE JUN 1 36 63 -27 24  
SINCE JUL 1 6028 6679 -651 5337  
 
COOLING  
YESTERDAY 10 4 6 17  
MONTH TO DATE 60 56 4 119  
SINCE JUN 1 60 56 4 119  
SINCE JAN 1 69 88 -19 134    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 2012  
MINIMUM TEMPERATURE (F) 58 45 2003  
 
SUNRISE AND SUNSET  
JUNE 20 2025..........SUNRISE 5:14 AM CDT SUNSET 8:32 PM CDT  
JUNE 21 2025..........SUNRISE 5:15 AM CDT SUNSET 8:32 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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