888  
CDUS43 KLOT 230640  
CLIUGN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
139 AM CDT SUN JUL 23 2017  
 
   
...............................
 
 
   
..THE WAUKEGAN CLIMATE SUMMARY FOR JULY 22 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 2000 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 140 PM 92 2016 80 2 92  
MINIMUM 69 1150 PM 50 2007 62 7 70  
AVERAGE 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 3.42 2011 0.13 0.05 0.00  
MONTH TO DATE 7.93 2.81 5.12 1.07  
SINCE JUN 1 12.20 6.69 5.51 2.42  
SINCE JAN 1 26.31 19.55 6.76 14.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 3 -2 10  
SINCE JUN 1 38 89 -51 50  
SINCE JUL 1 1 3 -2 10  
 
COOLING  
YESTERDAY 11 7 4 16  
MONTH TO DATE 134 151 -17 178  
SINCE JUN 1 275 256 19 309  
SINCE JAN 1 296 281 15 353    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 74  
AVERAGE 87  
   
......................................................
 
 
 
THE WAUKEGAN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 2012  
MINIMUM TEMPERATURE (F) 62 51 2004  
2000  
 
 
SUNRISE AND SUNSET  
JULY 23 2017..........SUNRISE 535 AM CDT SUNSET 820 PM CDT  
JULY 24 2017..........SUNRISE 536 AM CDT SUNSET 819 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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