525  
CDUS43 KLOT 040633  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT TUE AUG 04 2026  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 3 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 77 3:20 PM 95 2005 81 -4 79  
MINIMUM 61 2:51 AM 53 2000 62 -1 54  
AVERAGE 69 72 -3 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 2017 0.11 -0.11 0.00  
MONTH TO DATE 1.46 0.33 1.13 0.00  
SINCE JUN 1 11.55 8.26 3.29 9.80  
SINCE JAN 1 26.30 21.10 5.20 18.23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 52 86 -34 39  
SINCE JUL 1 4 13 -9 3  
 
COOLING  
YESTERDAY 4 7 -3 2  
MONTH TO DATE 12 21 -9 5  
SINCE JUN 1 386 352 34 540  
SINCE JAN 1 410 384 26 549    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 11:00 PM  
LOWEST 62 3:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 2018  
MINIMUM TEMPERATURE (F) 62 53 2000  
2020  
 
SUNRISE AND SUNSET  
AUGUST 4 2026........SUNRISE 5:47 AM CDT SUNSET 8:07 PM CDT  
AUGUST 5 2026........SUNRISE 5:48 AM CDT SUNSET 8:06 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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