871  
CDUS43 KLOT 250640  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
140 AM CDT SAT OCT 25 2025  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR OCTOBER 24 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 53 1:33 PM 81 2023 58 -5 65  
MINIMUM 28 11:58 PM 25 2006 40 -12 33  
AVERAGE 41 49 -8 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.13 2021 0.10 -0.10 0.27  
MONTH TO DATE 1.88 2.62 -0.74 0.96  
SINCE SEP 1 3.77 6.19 -2.42 2.43  
SINCE JAN 1 23.40 30.55 -7.15 35.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 16 8 16  
MONTH TO DATE 191 293 -102 197  
SINCE SEP 1 227 414 -187 227  
SINCE JUL 1 243 439 -196 242  
 
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 10 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 11:00 PM  
LOWEST 44 1:00 PM  
AVERAGE 72  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 74 2012  
MINIMUM TEMPERATURE (F) 40 23 2006  
 
SUNRISE AND SUNSET  
OCTOBER 25 2025.......SUNRISE 7:17 AM CDT SUNSET 5:54 PM CDT  
OCTOBER 26 2025.......SUNRISE 7:18 AM CDT SUNSET 5:52 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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