370  
CDUS43 KLOT 030631  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT SUN AUG 03 2025  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 2 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 78 2:51 PM 97 2006 81 -3 85  
MINIMUM 55 3:12 AM 53 2019 62 -7 68  
AVERAGE 67 72 -5 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.44 2011 0.11 -0.11 T  
MONTH TO DATE 0.00 0.22 -0.22 0.44  
SINCE JUN 1 9.80 8.15 1.65 12.72  
SINCE JAN 1 18.23 20.99 -2.76 31.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 2 7 -5 12  
MONTH TO DATE 3 14 -11 25  
SINCE JUN 1 538 345 193 448  
SINCE JAN 1 547 377 170 463    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 11:00 PM  
LOWEST 43 2:00 PM  
AVERAGE 65  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 2005  
MINIMUM TEMPERATURE (F) 62 53 2000  
 
SUNRISE AND SUNSET  
AUGUST 3 2025........SUNRISE 5:46 AM CDT SUNSET 8:08 PM CDT  
AUGUST 4 2025........SUNRISE 5:47 AM CDT SUNSET 8:07 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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