595  
CDUS43 KLOT 200638  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT WED JUN 20 2018  
 
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR JUNE 19 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1996 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 1132 AM 93 2012 80 -3 78  
MINIMUM 63 555 AM 50 2013 59 4 59  
2003  
AVERAGE 70 70 0 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 3.23 2009 0.10 0.00 0.11  
MONTH TO DATE 6.22 2.70 3.52 2.56  
SINCE JUN 1 6.22 2.70 3.52 2.56  
SINCE JAN 1 21.24 14.19 7.05 19.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 14 46 -32 8  
SINCE JUN 1 14 46 -32 8  
SINCE JUL 1 6213 6404 -191 5523  
 
COOLING  
YESTERDAY 5 6 -1 4  
MONTH TO DATE 99 80 19 141  
SINCE JUN 1 99 80 19 141  
SINCE JAN 1 236 122 114 165    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
   
......................................................
 
 
 
THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 2002  
MINIMUM TEMPERATURE (F) 60 47 2003  
 
 
SUNRISE AND SUNSET  
JUNE 20 2018..........SUNRISE 516 AM CDT SUNSET 831 PM CDT  
JUNE 21 2018..........SUNRISE 516 AM CDT SUNSET 831 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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