959  
CDUS43 KLOT 122132  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT TUE MAY 12 2026  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 12 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 68 2:53 PM 85 2011 65 3 75  
MINIMUM 31 1:31 AM 29 2021 45 -14 42  
AVERAGE 50 55 -5 59  
 
PRECIPITATION (IN)  
TODAY T 2.00 2014 0.13 -0.13 0.01  
MONTH TO DATE 0.05 1.49 -1.44 1.03  
SINCE MAR 1 12.75 7.48 5.27 5.69  
SINCE JAN 1 13.70 10.41 3.29 6.74  
 
DEGREE DAYS  
HEATING  
TODAY 15 11 4 6  
MONTH TO DATE 205 148 57 152  
SINCE MAR 1 1383 1641 -258 1423  
SINCE JUL 1 6079 6466 -387 5807  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 5 5 0 1  
SINCE JAN 1 5 5 0 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 35 9:00 AM  
AVERAGE 66  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 84 2022  
MINIMUM TEMPERATURE (F) 45 30 2013  
 
SUNRISE AND SUNSET  
MAY 12 2026...........SUNRISE 5:33 AM CDT SUNSET 8:03 PM CDT  
MAY 13 2026...........SUNRISE 5:32 AM CDT SUNSET 8:04 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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