076  
CDUS43 KLOT 220648  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
148 AM CDT TUE JUL 22 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JULY 21 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 77 1:59 PM 98 2002 82 -5 79  
MINIMUM 61 1:02 AM 52 2007 62 -1 64  
AVERAGE 69 72 -3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.61 2003 0.11 -0.11 0.00  
MONTH TO DATE 4.56 2.40 2.16 6.40  
SINCE JUN 1 8.58 6.85 1.73 11.48  
SINCE JAN 1 17.01 19.69 -2.68 30.23  
 
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 4 7 -3 7  
MONTH TO DATE 193 144 49 163  
SINCE JUN 1 405 257 148 353  
SINCE JAN 1 414 289 125 368    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 54 3:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 92 2016  
2022  
MINIMUM TEMPERATURE (F) 62 50 2007  
 
SUNRISE AND SUNSET  
JULY 22 2025..........SUNRISE 5:34 AM CDT SUNSET 8:21 PM CDT  
JULY 23 2025..........SUNRISE 5:35 AM CDT SUNSET 8:20 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page