309  
CDUS43 KLOT 270635  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT MON MAR 27 2017  
 
   
...............................
 
 
   
..THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR MARCH 26 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1996 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 206 PM 79 2007 50 12 52  
MINIMUM 42 1213 AM 15 2014 32 10 29  
AVERAGE 52 41 11 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 0.38 2004 0.09 0.17 0.00  
MONTH TO DATE 1.56 1.82 -0.26 2.08  
SINCE MAR 1 1.56 1.82 -0.26 2.08  
SINCE JAN 1 5.01 4.40 0.61 3.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 24 -11 24  
MONTH TO DATE 723 735 -12 605  
SINCE MAR 1 723 735 -12 605  
SINCE JUL 1 4712 5473 -761 4668  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
   
......................................................
 
 
 
THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 76 1998  
MINIMUM TEMPERATURE (F) 32 20 2015  
 
 
SUNRISE AND SUNSET  
MARCH 27 2017.........SUNRISE 642 AM CDT SUNSET 712 PM CDT  
MARCH 28 2017.........SUNRISE 641 AM CDT SUNSET 713 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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