239  
CDUS43 KLOT 282134  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT TUE APR 28 2026  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR APRIL 28 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2000 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 63 2:53 PM 84 2025 60 3 84  
MINIMUM 50 6:30 AM 28 2018 40 10 48  
AVERAGE 57 50 7 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.32 2020 0.14 -0.14 0.00  
MONTH TO DATE 8.33 3.47 4.86 1.76  
SINCE MAR 1 12.60 5.69 6.91 4.66  
SINCE JAN 1 13.55 8.62 4.93 5.71  
 
DEGREE DAYS  
HEATING  
TODAY 8 15 -7 0  
MONTH TO DATE 386 551 -165 517  
SINCE MAR 1 1133 1463 -330 1247  
SINCE JUL 1 5829 6288 -459 5631  
 
COOLING  
TODAY 0 0 0 1  
MONTH TO DATE 5 0 5 1  
SINCE MAR 1 5 1 4 1  
SINCE JAN 1 5 1 4 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 14.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 52 2:00 PM  
AVERAGE 73  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 82 2007  
MINIMUM TEMPERATURE (F) 41 22 2018  
 
SUNRISE AND SUNSET  
APRIL 28 2026.........SUNRISE 5:51 AM CDT SUNSET 7:48 PM CDT  
APRIL 29 2026.........SUNRISE 5:49 AM CDT SUNSET 7:49 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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