302  
CDUS43 KLOT 170638  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT THU APR 17 2025  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR APRIL 16 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 45 2:12 PM 87 2002 56 -11 63  
MINIMUM 31 3:55 AM 22 2014 36 -5 45  
AVERAGE 38 46 -8 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 2017 0.14 -0.14 0.16  
MONTH TO DATE 1.28 1.90 -0.62 2.02  
SINCE MAR 1 4.18 4.12 0.06 6.00  
SINCE JAN 1 5.23 7.05 -1.82 10.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 19 8 11  
MONTH TO DATE 359 349 10 268  
SINCE MAR 1 1089 1261 -172 1007  
SINCE JUL 1 5473 6086 -613 4956  
 
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 13 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 11:00 PM  
LOWEST 49 11:00 AM  
AVERAGE 64  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 84 2002  
MINIMUM TEMPERATURE (F) 37 25 2022  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 6:07 AM CDT SUNSET 7:36 PM CDT  
APRIL 18 2025.........SUNRISE 6:05 AM CDT SUNSET 7:37 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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