099  
CDUS43 KLOT 170636  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT MON APR 17 2023  
   
...............................
 
 
   
..THE WAUKEGAN IL CLIMATE SUMMARY FOR APRIL 16 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 63 12:37 AM 87 2002 56 7 48  
MINIMUM 33 10:17 PM 22 2014 36 -3 27  
AVERAGE 48 46 2 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 0.38 2017 0.14 0.03 0.00  
MONTH TO DATE 1.41 1.90 -0.49 2.13  
SINCE MAR 1 4.89 4.12 0.77 4.96  
SINCE JAN 1 9.61 7.05 2.56 7.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 19 -2 27  
MONTH TO DATE 209 349 -140 356  
SINCE MAR 1 1094 1261 -167 1208  
SINCE JUL 1 5427 6086 -659 5668  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 0 8 0  
SINCE MAR 1 8 1 7 0  
SINCE JAN 1 8 1 7 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 14.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 8:00 AM  
LOWEST 72 12:00 AM  
AVERAGE 84  
   
......................................................
 
 
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 84 2002  
MINIMUM TEMPERATURE (F) 37 25 2022  
 
SUNRISE AND SUNSET  
APRIL 17 2023.........SUNRISE 6:08 AM CDT SUNSET 7:35 PM CDT  
APRIL 18 2023.........SUNRISE 6:06 AM CDT SUNSET 7:36 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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