357 CDUS43 KLOT 162234 CLIDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 433 PM CST SAT FEB 16 2019 ................................... ...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 16 2019... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1997 TO 2019 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE VALUE (LST) VALUE VALUE FROM NORMAL ............................................................... TEMPERATURE (F) TODAY MAXIMUM 30 350 PM 47 2012 37 -7 2011 MINIMUM 11 106 AM -6 2007 20 -9 AVERAGE 21 28 -7 PRECIPITATION (IN) TODAY 0.00 0.77 2006 0.05 -0.05 MONTH TO DATE 1.34 0.71 0.63 SINCE DEC 1 4.93 3.74 1.19 SINCE JAN 1 2.40 2.02 0.38 DEGREE DAYS HEATING TODAY 44 37 7 MONTH TO DATE 639 622 17 SINCE DEC 1 3079 3083 -4 SINCE JUL 1 4594 4337 257 COOLING TODAY 0 0 0 MONTH TO DATE 0 0 0 SINCE DEC 1 0 0 0 SINCE JAN 1 0 0 0 ............................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (20) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 6.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. .......................................................... THE DU PAGE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 66 2017 MINIMUM TEMPERATURE (F) 20 1 2006 SUNRISE AND SUNSET FEBRUARY 16 2019......SUNRISE 648 AM CST SUNSET 527 PM CST FEBRUARY 17 2019......SUNRISE 646 AM CST SUNSET 528 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$