549  
CDUS43 KLOT 080829  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
329 AM CDT WED OCT 08 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR OCTOBER 7 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 69 1:58 PM 87 2007 65 4 66  
MINIMUM 49 8:55 PM 26 2001 46 3 43  
AVERAGE 59 55 4 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.29 1.27 2021 0.10 0.19 0.00  
MONTH TO DATE 0.42 0.81 -0.39 0.00  
SINCE SEP 1 2.31 4.38 -2.07 1.47  
SINCE JAN 1 21.94 28.74 -6.80 35.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 10 -4 10  
MONTH TO DATE 6 65 -59 34  
SINCE SEP 1 42 186 -144 64  
SINCE JUL 1 58 211 -153 79  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 58 6 52 5  
SINCE SEP 1 170 77 93 101  
SINCE JAN 1 943 624 319 772    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 86 2007  
MINIMUM TEMPERATURE (F) 45 32 2000  
 
SUNRISE AND SUNSET  
OCTOBER 8 2025.......SUNRISE 6:57 AM CDT SUNSET 6:20 PM CDT  
OCTOBER 9 2025.......SUNRISE 6:58 AM CDT SUNSET 6:19 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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