151  
CDUS43 KLOT 220639  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
139 AM CDT MON MAY 22 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 21 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 79 12:59 PM 86 2021 68 11 62  
MINIMUM 50 11:59 PM 28 2002 47 3 55  
AVERAGE 65 58 7 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.67 2004 0.13 -0.13 0.35  
MONTH TO DATE 0.99 2.63 -1.64 2.64  
SINCE MAR 1 6.63 8.62 -1.99 10.25  
SINCE JAN 1 11.35 11.55 -0.20 12.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 6  
MONTH TO DATE 194 231 -37 178  
SINCE MAR 1 1579 1724 -145 1652  
SINCE JUL 1 5912 6549 -637 6112  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 9 -7 33  
SINCE MAR 1 10 14 -4 33  
SINCE JAN 1 10 14 -4 33    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 5:00 AM  
LOWEST 28 1:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 2021  
MINIMUM TEMPERATURE (F) 48 33 2006  
 
SUNRISE AND SUNSET  
MAY 22 2023...........SUNRISE 5:24 AM CDT SUNSET 8:13 PM CDT  
MAY 23 2023...........SUNRISE 5:23 AM CDT SUNSET 8:14 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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