512 CDUS43 KLOT 140639 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 135 AM CDT SUN OCT 14 2012 ................................... ...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 13 2012... 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) YESTERDAY MAXIMUM 65 1159 PM 78 64 1 MM MINIMUM 43 305 AM 31 42 1 MM AVERAGE 54 53 1 MM PRECIPITATION (IN) YESTERDAY 0.24 2.51 0.10 0.14 MM MONTH TO DATE 0.64 1.41 -0.77 MM SINCE SEP 1 1.94 4.70 -2.76 MM SINCE JAN 1 16.21 30.33 -14.12 MM SNOWFALL (IN) YESTERDAY MM DEGREE DAYS HEATING YESTERDAY 11 12 -1 MM MONTH TO DATE 204 133 71 MM SINCE SEP 1 355 235 120 MM SINCE JUL 1 361 244 117 MM COOLING YESTERDAY 0 0 0 MM MONTH TO DATE 0 11 -11 MM SINCE SEP 1 77 90 -13 MM SINCE JAN 1 1089 814 275 MM .................................................................. WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 11.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG .......................................................... THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 77 2005 MINIMUM TEMPERATURE (F) 42 28 2002 SUNRISE AND SUNSET OCTOBER 14 2012.......SUNRISE 705 AM CDT SUNSET 612 PM CDT OCTOBER 15 2012.......SUNRISE 706 AM CDT SUNSET 611 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$