110  
CDUS43 KLOT 182134  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT MON SEP 18 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 18 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 2:05 PM 87 2007 72 -4 84  
MINIMUM 52 12:18 AM 40 2012 53 -1 66  
AVERAGE 60 63 -3 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 2015 0.13 -0.13 0.00  
MONTH TO DATE 2.24 2.12 0.12 3.06  
SINCE SEP 1 2.24 2.12 0.12 3.06  
SINCE JAN 1 26.15 26.48 -0.33 27.42  
 
DEGREE DAYS  
HEATING  
TODAY 5 4 1 0  
MONTH TO DATE 35 45 -10 8  
SINCE SEP 1 35 45 -10 8  
SINCE JUL 1 45 70 -25 10  
 
COOLING  
TODAY 0 2 -2 10  
MONTH TO DATE 75 56 19 92  
SINCE SEP 1 75 56 19 92  
SINCE JAN 1 649 603 46 747    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 61 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 88 2016  
MINIMUM TEMPERATURE (F) 52 34 2012  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 6:34 AM CDT SUNSET 6:56 PM CDT  
SEPTEMBER 19 2023.....SUNRISE 6:35 AM CDT SUNSET 6:54 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