050  
CDUS43 KLOT 132136  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CDT WED AUG 13 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 13 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 85R 11:50 AM 85 2010 80 5 83  
2018  
MINIMUM 68 5:40 AM 52 2013 62 6 62  
AVERAGE 77 71 6 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.12 2002 0.12 -0.12 0.00  
MONTH TO DATE 0.55 1.48 -0.93 1.53  
SINCE JUN 1 10.35 9.41 0.94 13.81  
SINCE JAN 1 18.78 22.25 -3.47 32.56  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 39 86 -47 35  
SINCE JUL 1 3 13 -10 6  
 
COOLING  
TODAY 12 6 6 8  
MONTH TO DATE 135 86 49 87  
SINCE JUN 1 670 417 253 510  
SINCE JAN 1 679 449 230 525    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 AM  
LOWEST 41 12:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 88 2010  
2015  
MINIMUM TEMPERATURE (F) 62 46 2004  
 
SUNRISE AND SUNSET  
AUGUST 13 2025........SUNRISE 5:57 AM CDT SUNSET 7:55 PM CDT  
AUGUST 14 2025........SUNRISE 5:58 AM CDT SUNSET 7:54 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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