644  
CDUS43 KLOT 010637  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
137 AM CDT SUN JUN 01 2025  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 31 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 61 4:48 AM 87 2018 72 -11 75  
MINIMUM 43 11:58 PM 39 2009 51 -8 43  
AVERAGE 52 61 -9 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.77 2012 0.12 -0.12 0.00  
MONTH TO DATE 2.72 3.92 -1.20 6.33  
SINCE MAR 1 7.38 9.91 -2.53 14.39  
SINCE JAN 1 8.43 12.84 -4.41 18.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 6 7 6  
MONTH TO DATE 337 299 38 160  
SINCE MAR 1 1608 1792 -184 1364  
SINCE JUL 1 5992 6617 -625 5313  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 8 27 -19 13  
SINCE MAR 1 9 32 -23 15  
SINCE JAN 1 9 32 -23 15    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 11:00 PM  
LOWEST 37 5:00 PM  
AVERAGE 60  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 2000  
MINIMUM TEMPERATURE (F) 51 35 2003  
 
SUNRISE AND SUNSET  
JUNE 1 2025..........SUNRISE 5:17 AM CDT SUNSET 8:22 PM CDT  
JUNE 2 2025..........SUNRISE 5:16 AM CDT SUNSET 8:23 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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