270  
CDUS43 KLOT 130638  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT MON JUL 13 2026  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JULY 12 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 83 2:53 PM 91 2016 82 1 86  
MINIMUM 62 4:37 AM 49 2013 62 0 69  
AVERAGE 73 72 1 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.09 2017 0.11 -0.11 T  
MONTH TO DATE 2.20 1.44 0.76 3.50  
SINCE JUN 1 7.60 5.89 1.71 7.52  
SINCE JAN 1 22.35 18.73 3.62 15.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 4 -4 0  
SINCE JUN 1 48 77 -29 36  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
YESTERDAY 8 7 1 13  
MONTH TO DATE 109 81 28 132  
SINCE JUN 1 219 194 25 344  
SINCE JAN 1 243 226 17 353    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 92 2019  
MINIMUM TEMPERATURE (F) 62 52 2009  
 
SUNRISE AND SUNSET  
JULY 13 2026..........SUNRISE 5:26 AM CDT SUNSET 8:28 PM CDT  
JULY 14 2026..........SUNRISE 5:27 AM CDT SUNSET 8:27 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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