660  
CDUS43 KLOT 140633  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT THU MAY 14 2026  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 13 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 55 8:35 AM 84 2022 66 -11 73  
MINIMUM 36 11:52 PM 30 2013 45 -9 54  
AVERAGE 46 55 -9 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.85 2010 0.13 -0.13 T  
MONTH TO DATE 0.05 1.62 -1.57 1.03  
SINCE MAR 1 12.75 7.61 5.14 5.69  
SINCE JAN 1 13.70 10.54 3.16 6.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 10 9 1  
MONTH TO DATE 223 158 65 153  
SINCE MAR 1 1401 1651 -250 1424  
SINCE JUL 1 6097 6476 -379 5808  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE MAR 1 5 6 -1 1  
SINCE JAN 1 5 6 -1 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 9:00 PM  
LOWEST 50 9:00 AM  
AVERAGE 70  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 2007  
MINIMUM TEMPERATURE (F) 45 33 2016  
 
SUNRISE AND SUNSET  
MAY 14 2026...........SUNRISE 5:31 AM CDT SUNSET 8:05 PM CDT  
MAY 15 2026...........SUNRISE 5:30 AM CDT SUNSET 8:06 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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