930  
CDUS43 KLOT 290633  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT FRI MAY 29 2026  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 28 2026  
 
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)  
YESTERDAY  
MAXIMUM 66 11:35 AM 92 2012 71 -5 62  
MINIMUM 47 11:38 PM 41 2004 50 -3 52  
AVERAGE 57 60 -3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.04 2024 0.13 -0.13 0.29  
MONTH TO DATE 1.10 3.55 -2.45 2.70  
SINCE MAR 1 13.80 9.54 4.26 7.36  
SINCE JAN 1 14.75 12.47 2.28 8.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 6 2 8  
MONTH TO DATE 301 281 20 317  
SINCE MAR 1 1479 1774 -295 1588  
SINCE JUL 1 6175 6599 -424 5972  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 19 18 1 8  
SINCE MAR 1 24 23 1 9  
SINCE JAN 1 24 23 1 9    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 11:00 PM  
LOWEST 50 5:00 PM  
AVERAGE 67  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 86 2006  
MINIMUM TEMPERATURE (F) 50 38 2021  
 
SUNRISE AND SUNSET  
MAY 29 2026...........SUNRISE 5:19 AM CDT SUNSET 8:20 PM CDT  
MAY 30 2026...........SUNRISE 5:18 AM CDT SUNSET 8:20 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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