370 CDUS43 KLOT 170634 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT TUE JUL 17 2012 ................................... ...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR JULY 16 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 96R 300 PM 93 85 11 MM MINIMUM 71 457 AM 58 63 8 MM AVERAGE 84 74 10 MM PRECIPITATION (IN) YESTERDAY 0.00 0.32 0.15 -0.15 MM MONTH TO DATE 1.72 1.76 -0.04 MM SINCE JAN 1 10.80 18.67 -7.87 MM SNOWFALL (IN) YESTERDAY 0.0 DEGREE DAYS HEATING YESTERDAY 0 0 0 MM MONTH TO DATE 0 0 0 MM SINCE JUN 1 27 36 -9 MM SINCE JUL 1 0 0 0 MM COOLING YESTERDAY 19 9 10 MM MONTH TO DATE 250 144 106 MM SINCE JUN 1 471 322 149 MM SINCE JAN 1 603 368 235 MM .................................................................. WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 7.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE .......................................................... THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 96 2005 MINIMUM TEMPERATURE (F) 63 54 2009 SUNRISE AND SUNSET JULY 17 2012..........SUNRISE 533 AM CDT SUNSET 825 PM CDT JULY 18 2012..........SUNRISE 534 AM CDT SUNSET 824 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$