205  
CDUS43 KLOT 300633  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT WED JUL 30 2025  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JULY 29 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 95R 2:40 PM 92 2006 81 14 79  
MINIMUM 69 1:56 AM 50 2003 62 7 69  
AVERAGE 82 72 10 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 2019 0.11 -0.11 0.28  
MONTH TO DATE 5.51 3.27 2.24 7.20  
SINCE JUN 1 9.53 7.72 1.81 12.28  
SINCE JAN 1 17.96 20.56 -2.60 31.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 4 -1 6  
SINCE JUN 1 39 77 -38 35  
SINCE JUL 1 3 4 -1 6  
 
COOLING  
YESTERDAY 17 7 10 9  
MONTH TO DATE 307 200 107 205  
SINCE JUN 1 519 313 206 395  
SINCE JAN 1 528 345 183 410    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 41 2:00 PM  
AVERAGE 66  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 2002  
MINIMUM TEMPERATURE (F) 62 52 2013  
 
SUNRISE AND SUNSET  
JULY 30 2025..........SUNRISE 5:42 AM CDT SUNSET 8:13 PM CDT  
JULY 31 2025..........SUNRISE 5:43 AM CDT SUNSET 8:12 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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