857 CDUS43 KLOT 070639 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1238 AM CST WED DEC 7 2016 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 35 330 PM 59 1998 36 -1 45 MINIMUM 20 405 AM -10 2007 20 0 28 AVERAGE 28 28 0 37 PRECIPITATION (IN) YESTERDAY 0.00 1.06 1998 0.09 -0.09 0.00 MONTH TO DATE 0.19 0.55 -0.36 0.31 SINCE DEC 1 0.19 0.55 -0.36 0.31 SINCE JAN 1 33.75 35.45 -1.70 35.47 DEGREE DAYS HEATING YESTERDAY 37 37 0 28 MONTH TO DATE 187 216 -29 170 SINCE DEC 1 187 216 -29 170 SINCE JUL 1 1085 1630 -545 1250 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1039 655 384 750 .................................................................. WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 9.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 1200 AM LOWEST 75 400 PM AVERAGE 86 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 49 2004 MINIMUM TEMPERATURE (F) 20 -10 2005 SUNRISE AND SUNSET DECEMBER 7 2016......SUNRISE 708 AM CST SUNSET 423 PM CST DECEMBER 8 2016......SUNRISE 709 AM CST SUNSET 423 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$