422  
CDUS43 KLOT 160634  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT TUE JUN 16 2026  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JUNE 15 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2000 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 5:13 PM 95 2022 77 -2 75  
MINIMUM 49 1:24 AM 47 2020 56 -7 55  
AVERAGE 62 66 -4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 2015 0.16 -0.16 0.00  
MONTH TO DATE 2.96 2.28 0.68 1.15  
SINCE JUN 1 2.96 2.28 0.68 1.15  
SINCE JAN 1 17.71 15.12 2.59 9.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 22 55 -33 36  
SINCE JUN 1 22 55 -33 36  
SINCE JUL 1 6220 6671 -451 6028  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 63 40 23 24  
SINCE JUN 1 63 40 23 24  
SINCE JAN 1 87 72 15 33    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 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.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1:00 AM  
LOWEST 36 5:00 PM  
AVERAGE 63  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 2024  
MINIMUM TEMPERATURE (F) 57 47 2020  
 
SUNRISE AND SUNSET  
JUNE 16 2026..........SUNRISE 5:14 AM CDT SUNSET 8:31 PM CDT  
JUNE 17 2026..........SUNRISE 5:14 AM CDT SUNSET 8:31 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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