236  
CDUS43 KLOT 230633  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SAT MAY 23 2026  
   
...............................  
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 22 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 63 4:17 PM 88 2021 69 -6 56  
MINIMUM 48 6:41 AM 33 2006 48 0 38  
AVERAGE 56 58 -2 47  
 
PRECIPITATION (IN)  
YESTERDAY T 1.33 2004 0.14 -0.14 0.04  
MONTH TO DATE 0.44 2.77 -2.33 2.41  
SINCE MAR 1 13.14 8.76 4.38 7.07  
SINCE JAN 1 14.09 11.69 2.40 8.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 8 1 18  
MONTH TO DATE 284 239 45 244  
SINCE MAR 1 1462 1732 -270 1515  
SINCE JUL 1 6158 6557 -399 5899  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 14 10 4 8  
SINCE MAR 1 19 15 4 9  
SINCE JAN 1 19 15 4 9    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 11.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 12:00 AM  
LOWEST 48 4:00 PM  
AVERAGE 61  
   
......................................................  
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 86 2007  
MINIMUM TEMPERATURE (F) 48 36 2025  
 
SUNRISE AND SUNSET  
MAY 23 2026...........SUNRISE 5:23 AM CDT SUNSET 8:14 PM CDT  
MAY 24 2026...........SUNRISE 5:22 AM CDT SUNSET 8:15 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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