924 CDUS43 KLOT 260640 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 138 AM CDT WED SEP 26 2012 ................................... ...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 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 78 303 PM 85 72 6 MM MINIMUM 44 257 AM 38 49 -5 MM AVERAGE 61 60 1 MM PRECIPITATION (IN) YESTERDAY 0.00 0.11 0.11 -0.11 MM MONTH TO DATE 1.30 2.69 -1.39 MM SINCE SEP 1 1.30 2.69 -1.39 MM SINCE JAN 1 15.57 28.32 -12.75 MM SNOWFALL (IN) YESTERDAY 0.0 DEGREE DAYS HEATING YESTERDAY 4 6 -2 MM MONTH TO DATE 110 67 43 MM SINCE SEP 1 110 67 43 MM SINCE JUL 1 116 76 40 MM COOLING YESTERDAY 0 1 -1 MM MONTH TO DATE 77 73 4 MM SINCE SEP 1 77 73 4 MM SINCE JAN 1 1089 797 292 MM .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 5.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG .......................................................... THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 89 1998 MINIMUM TEMPERATURE (F) 48 38 2000 SUNRISE AND SUNSET SEPTEMBER 26 2012.....SUNRISE 645 AM CDT SUNSET 642 PM CDT SEPTEMBER 27 2012.....SUNRISE 646 AM CDT SUNSET 641 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$