066 CDUS43 KLOT 040922 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 422 AM CDT THU OCT 4 2012 ................................... ...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 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 63 324 PM 86 69 -6 MM MINIMUM 56 421 AM 31 46 10 MM AVERAGE 60 57 3 MM PRECIPITATION (IN) YESTERDAY 0.09 1.17 0.13 -0.04 MM MONTH TO DATE 0.09 0.39 -0.30 MM SINCE SEP 1 1.39 3.68 -2.29 MM SINCE JAN 1 15.66 29.31 -13.65 MM SNOWFALL (IN) YESTERDAY 0.0 DEGREE DAYS HEATING YESTERDAY 5 9 -4 MM MONTH TO DATE 23 26 -3 MM SINCE SEP 1 174 128 46 MM SINCE JUL 1 180 137 43 MM COOLING YESTERDAY 0 1 -1 MM MONTH TO DATE 0 3 -3 MM SINCE SEP 1 77 82 -5 MM SINCE JAN 1 1089 806 283 MM .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (310) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 3.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG .......................................................... THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 87 2005 MINIMUM TEMPERATURE (F) 45 31 2004 SUNRISE AND SUNSET OCTOBER 4 2012.......SUNRISE 654 AM CDT SUNSET 629 PM CDT OCTOBER 5 2012.......SUNRISE 655 AM CDT SUNSET 627 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$