518 CDUS43 KLOT 110641 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 140 AM CDT THU OCT 11 2018 ................................... ...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1997 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 75 1032 AM 84 2010 66 9 63 MINIMUM 50 1159 PM 28 2000 43 7 56 AVERAGE 63 54 9 60 PRECIPITATION (IN) YESTERDAY 0.22 0.47 0.11 0.11 0.47 MONTH TO DATE 3.64 1.10 2.54 1.51 SINCE SEP 1 6.44 4.39 2.05 1.81 SINCE JAN 1 29.81 30.02 -0.21 28.37 DEGREE DAYS HEATING YESTERDAY 2 11 -9 5 MONTH TO DATE 25 98 -73 15 SINCE SEP 1 104 200 -96 98 SINCE JUL 1 105 209 -104 110 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 28 10 18 15 SINCE SEP 1 178 89 89 144 SINCE JAN 1 1032 813 219 694 .................................................................. WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 14.6 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) 65 82 2010 MINIMUM TEMPERATURE (F) 43 28 2009 SUNRISE AND SUNSET OCTOBER 11 2018.......SUNRISE 701 AM CDT SUNSET 618 PM CDT OCTOBER 12 2018.......SUNRISE 702 AM CDT SUNSET 616 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$