577  
CDUS43 KLOT 130632  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1232 AM CST WED DEC 13 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 12 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 36 3:07 PM 49 2006 37 -1 40  
2015  
2021  
MINIMUM 27 11:59 PM -6 2013 23 4 35  
AVERAGE 32 30 2 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.77 2020 0.07 -0.07 0.06  
MONTH TO DATE 1.15 0.77 0.38 0.63  
SINCE DEC 1 1.15 0.77 0.38 0.63  
SINCE JAN 1 33.65 34.21 -0.56 31.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 35 -2 27  
MONTH TO DATE 315 404 -89 351  
SINCE DEC 1 315 404 -89 351  
SINCE JUL 1 1404 1735 -331 1571  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 722 626 96 762    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 3:00 AM  
LOWEST 50 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 61 2015  
MINIMUM TEMPERATURE (F) 22 -7 2000  
 
SUNRISE AND SUNSET  
DECEMBER 13 2023......SUNRISE 7:12 AM CST SUNSET 4:19 PM CST  
DECEMBER 14 2023......SUNRISE 7:13 AM CST SUNSET 4:19 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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