429  
CDUS43 KLOT 240634  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT FRI OCT 24 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR OCTOBER 23 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 52 1:17 PM 75 2022 58 -6 63  
MINIMUM 36 11:59 PM 29 2013 40 -4 35  
AVERAGE 44 49 -5 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 2009 0.10 -0.10 0.00  
MONTH TO DATE 1.88 2.52 -0.64 0.69  
SINCE SEP 1 3.77 6.09 -2.32 2.16  
SINCE JAN 1 23.40 30.45 -7.05 35.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 16 5 16  
MONTH TO DATE 167 277 -110 181  
SINCE SEP 1 203 398 -195 211  
SINCE JUL 1 219 423 -204 226  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 59 6 53 8  
SINCE SEP 1 171 77 94 104  
SINCE JAN 1 944 624 320 775    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 2:00 AM  
LOWEST 46 2:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 81 2023  
MINIMUM TEMPERATURE (F) 40 25 2006  
 
SUNRISE AND SUNSET  
OCTOBER 24 2025.......SUNRISE 7:15 AM CDT SUNSET 5:55 PM CDT  
OCTOBER 25 2025.......SUNRISE 7:17 AM CDT SUNSET 5:54 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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