842  
CDUS43 KLOT 210634  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT SUN JUN 21 2026  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JUNE 20 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 4:44 PM 94 2012 78 -3 87  
MINIMUM 55 11:47 PM 45 2003 58 -3 65  
AVERAGE 65 68 -3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 2021 0.15 -0.15 T  
MONTH TO DATE 3.80 3.04 0.76 1.86  
SINCE JUN 1 3.80 3.04 0.76 1.86  
SINCE JAN 1 18.55 15.88 2.67 10.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 25 64 -39 36  
SINCE JUN 1 25 64 -39 36  
SINCE JUL 1 6223 6680 -457 6028  
 
COOLING  
YESTERDAY 0 4 -4 11  
MONTH TO DATE 65 60 5 71  
SINCE JUN 1 65 60 5 71  
SINCE JAN 1 89 92 -3 80    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 10:00 PM  
LOWEST 46 4:00 PM  
AVERAGE 68  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 2022  
MINIMUM TEMPERATURE (F) 58 43 2003  
 
SUNRISE AND SUNSET  
JUNE 21 2026..........SUNRISE 5:15 AM CDT SUNSET 8:32 PM CDT  
JUNE 22 2026..........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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