355  
CDUS43 KLOT 200634  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 19 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 82 5:41 PM 86 2016 80 2 86  
2022  
MINIMUM 61 12:00 AM 51 2004 61 0 64  
AVERAGE 72 70 2 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.54 2007 0.11 -0.11 0.00  
MONTH TO DATE 3.87 2.19 1.68 0.61  
SINCE JUN 1 12.53 10.12 2.41 8.65  
SINCE JAN 1 23.88 22.96 0.92 21.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 56 86 -30 50  
SINCE JUL 1 0 13 -13 1  
 
COOLING  
YESTERDAY 7 6 1 10  
MONTH TO DATE 124 122 2 125  
SINCE JUN 1 465 453 12 516  
SINCE JAN 1 481 485 -4 580    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 4:00 AM  
LOWEST 53 5:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 92 2010  
MINIMUM TEMPERATURE (F) 61 51 2000  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 6:04 AM CDT SUNSET 7:45 PM CDT  
AUGUST 21 2023........SUNRISE 6:05 AM CDT SUNSET 7:44 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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