298  
CDUS43 KLOT 150631  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT MON MAY 15 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 14 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 57 3:29 PM 89 2007 66 -9 81  
MINIMUM 51 11:59 PM 33 2016 45 6 57  
AVERAGE 54 56 -2 69  
 
PRECIPITATION (IN)  
YESTERDAY T 3.29 2020 0.13 -0.13 T  
MONTH TO DATE 0.87 1.75 -0.88 1.48  
SINCE MAR 1 6.51 7.74 -1.23 9.09  
SINCE JAN 1 11.23 10.67 0.56 11.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 10 1 0  
MONTH TO DATE 139 168 -29 142  
SINCE MAR 1 1524 1661 -137 1616  
SINCE JUL 1 5857 6486 -629 6076  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 2 2 0 28  
SINCE MAR 1 10 7 3 28  
SINCE JAN 1 10 7 3 28    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 6:00 AM  
LOWEST 47 4:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 2001  
MINIMUM TEMPERATURE (F) 46 31 2016  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 5:30 AM CDT SUNSET 8:06 PM CDT  
MAY 16 2023...........SUNRISE 5:29 AM CDT SUNSET 8:07 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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