321  
CDUS43 KILX 192135  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT THU APR 19 2012  
 
   
...............................  
 
   
..THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR APRIL 19 2012  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1997 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 1244 AM 81 2005 59 3  
MINIMUM 48 810 AM 31 2001 39 9  
AVERAGE 55 49 6 MM  
 
PRECIPITATION (IN)  
TODAY T 1.06 2011 0.10 -0.10  
MONTH TO DATE 1.46 1.59 -0.13  
SINCE JAN 1 4.49 6.42 -1.93  
 
DEGREE DAYS  
HEATING  
TODAY 10 16 -6  
MONTH TO DATE 262 367 -105  
 
COOLING  
TODAY 0 0 0  
MONTH TO DATE 4 0 4  
SINCE JAN 1 46 0 46    
..............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
   
......................................................  
 
 
THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 77 2001  
MINIMUM TEMPERATURE (F) 39 33 1999  
 
 
SUNRISE AND SUNSET  
APRIL 19 2012.........SUNRISE 604 AM CDT SUNSET 738 PM CDT  
APRIL 20 2012.........SUNRISE 603 AM CDT SUNSET 739 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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