632  
CDUS43 KLOT 170632  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT WED MAY 17 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 16 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 2000 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 3:11 PM 87 2017 67 14 77  
MINIMUM 47 11:59 PM 33 2014 46 1 52  
AVERAGE 64 56 8 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.66 2002 0.13 -0.13 0.00  
MONTH TO DATE 0.87 2.00 -1.13 1.51  
SINCE MAR 1 6.51 7.99 -1.48 9.12  
SINCE JAN 1 11.23 10.92 0.31 11.25  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 10 -9 0  
MONTH TO DATE 150 188 -38 142  
SINCE MAR 1 1535 1681 -146 1616  
SINCE JUL 1 5868 6506 -638 6076  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 4 -2 28  
SINCE MAR 1 10 9 1 28  
SINCE JAN 1 10 9 1 28    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 10.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 7:00 PM  
LOWEST 25 3:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 2017  
MINIMUM TEMPERATURE (F) 46 34 2002  
2009  
 
SUNRISE AND SUNSET  
MAY 17 2023...........SUNRISE 5:28 AM CDT SUNSET 8:08 PM CDT  
MAY 18 2023...........SUNRISE 5:27 AM CDT SUNSET 8:09 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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