858 CDUS43 KLOT 280638 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 136 AM CDT TUE AUG 28 2012 ................................... ...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 27 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 88R 234 PM 86 81 7 MM MINIMUM 62 1145 PM 54 60 2 MM AVERAGE 75 71 4 MM PRECIPITATION (IN) YESTERDAY 0.00 0.63 0.15 -0.15 MM MONTH TO DATE 2.26 4.13 -1.87 MM SINCE JUN 1 5.90 12.14 -6.24 MM SINCE JAN 1 14.27 25.16 -10.89 MM SNOWFALL (IN) YESTERDAY 0.0 DEGREE DAYS HEATING YESTERDAY 0 0 0 MM MONTH TO DATE 6 0 6 MM SINCE JUN 1 33 38 -5 MM SINCE JUL 1 6 2 4 MM COOLING YESTERDAY 10 6 4 MM MONTH TO DATE 173 199 -26 MM SINCE JUN 1 843 655 188 MM SINCE JAN 1 975 701 274 MM .................................................................. WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (340) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 6.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE .......................................................... THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 92 2003 MINIMUM TEMPERATURE (F) 60 54 2003 SUNRISE AND SUNSET AUGUST 28 2012........SUNRISE 615 AM CDT SUNSET 732 PM CDT AUGUST 29 2012........SUNRISE 616 AM CDT SUNSET 731 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$