421  
CDUS43 KLOT 020635  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT WED APR 02 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR APRIL 1 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 42 9:55 PM 84 2010 50 -8 45  
MINIMUM 31 4:05 AM 20 2021 31 0 39  
AVERAGE 37 41 -4 42  
 
PRECIPITATION (IN)  
YESTERDAY T 0.24 2024 0.11 -0.11 0.24  
MONTH TO DATE T 0.11 -0.11 0.24  
SINCE MAR 1 2.90 2.33 0.57 4.22  
SINCE JAN 1 3.95 5.26 -1.31 8.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 24 4 23  
MONTH TO DATE 28 24 4 23  
SINCE MAR 1 758 936 -178 762  
SINCE JUL 1 5142 5761 -619 4711  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 13.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 11:00 PM  
LOWEST 47 7:00 AM  
AVERAGE 59  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 81 2010  
MINIMUM TEMPERATURE (F) 32 18 2018  
 
SUNRISE AND SUNSET  
APRIL 2 2025.........SUNRISE 6:32 AM CDT SUNSET 7:19 PM CDT  
APRIL 3 2025.........SUNRISE 6:30 AM CDT SUNSET 7:20 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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