529  
CDUS43 KLOT 210704  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
204 AM CDT THU SEP 21 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 20 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 74 2:27 PM 86 2017 72 2 79  
MINIMUM 61 4:10 AM 40 2003 52 9 55  
2006  
AVERAGE 68 62 6 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 0.78 2014 0.12 0.09 0.02  
MONTH TO DATE 2.77 2.37 0.40 3.08  
SINCE SEP 1 2.77 2.37 0.40 3.08  
SINCE JAN 1 26.68 26.73 -0.05 27.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 39 55 -16 8  
SINCE SEP 1 39 55 -16 8  
SINCE JUL 1 49 80 -31 10  
 
COOLING  
YESTERDAY 3 2 1 2  
MONTH TO DATE 78 60 18 95  
SINCE SEP 1 78 60 18 95  
SINCE JAN 1 652 607 45 750    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 10:00 PM  
LOWEST 67 2:00 AM  
AVERAGE 79  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 88 2010  
2017  
MINIMUM TEMPERATURE (F) 52 37 2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 6:38 AM CDT SUNSET 6:51 PM CDT  
SEPTEMBER 22 2023.....SUNRISE 6:39 AM CDT SUNSET 6:49 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page