028  
CDUS43 KLOT 290634  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT TUE JUL 29 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JULY 28 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 93R 2:35 PM 93 2002 81 12 82  
MINIMUM 71 11:59 PM 52 2005 62 9 64  
AVERAGE 82 72 10 73  
 
PRECIPITATION (IN)  
YESTERDAY T 2.92 2023 0.10 -0.10 0.39  
MONTH TO DATE 5.51 3.16 2.35 6.92  
SINCE JUN 1 9.53 7.61 1.92 12.00  
SINCE JAN 1 17.96 20.45 -2.49 30.75  
 
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 8  
MONTH TO DATE 290 193 97 196  
SINCE JUN 1 502 306 196 386  
SINCE JAN 1 511 338 173 401    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 5:00 AM  
LOWEST 44 5:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 92 2006  
MINIMUM TEMPERATURE (F) 62 50 2003  
 
SUNRISE AND SUNSET  
JULY 29 2025..........SUNRISE 5:41 AM CDT SUNSET 8:14 PM CDT  
JULY 30 2025..........SUNRISE 5:42 AM CDT SUNSET 8:13 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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