459  
CDUS43 KLOT 280638  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT SAT JUN 28 2025  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JUNE 27 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 88 3:24 PM 93 2012 80 8 69  
MINIMUM 66 11:28 PM 50 2017 60 6 58  
AVERAGE 77 70 7 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.94 2019 0.13 -0.08 0.00  
MONTH TO DATE 3.82 4.03 -0.21 4.65  
SINCE JUN 1 3.82 4.03 -0.21 4.65  
SINCE JAN 1 12.25 16.87 -4.62 23.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 36 71 -35 25  
SINCE JUN 1 36 71 -35 25  
SINCE JUL 1 6028 6687 -659 5338  
 
COOLING  
YESTERDAY 12 6 6 0  
MONTH TO DATE 180 95 85 175  
SINCE JUN 1 180 95 85 175  
SINCE JAN 1 189 127 62 190    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 50 4:00 PM  
AVERAGE 74  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 99 2012  
MINIMUM TEMPERATURE (F) 60 49 2015  
 
SUNRISE AND SUNSET  
JUNE 28 2025..........SUNRISE 5:17 AM CDT SUNSET 8:33 PM CDT  
JUNE 29 2025..........SUNRISE 5:17 AM CDT SUNSET 8:33 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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