447 CDUS43 KLOT 090633 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 132 AM CDT THU MAY 9 2013 ................................... ...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR MAY 8 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1997 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 80 224 PM 84 69 11 69 MINIMUM 45 451 AM 37 45 0 50 AVERAGE 63 57 6 60 PRECIPITATION (IN) YESTERDAY 0.00 0.36 0.15 -0.15 0.00 MONTH TO DATE 0.61 1.20 -0.59 1.86 SINCE MAR 1 8.48 6.91 1.57 5.50 SINCE JAN 1 13.88 9.64 4.24 7.62 SNOWFALL (IN) YESTERDAY 0.0 DEGREE DAYS HEATING YESTERDAY 2 9 -7 5 MONTH TO DATE 53 78 -25 33 SINCE MAR 1 1663 1389 274 936 SINCE JUL 1 6391 6144 247 4230 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 6 3 3 13 SINCE MAR 1 13 7 6 44 SINCE JAN 1 13 7 6 44 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (80) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 2.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE .......................................................... THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 86 2004 MINIMUM TEMPERATURE (F) 45 35 2010 SUNRISE AND SUNSET MAY 9 2013...........SUNRISE 539 AM CDT SUNSET 801 PM CDT MAY 10 2013...........SUNRISE 538 AM CDT SUNSET 802 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$