942 CDUS43 KLOT 180635 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1234 AM CST SUN DEC 18 2016 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 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 22 901 AM 52 2006 32 -10 35 MINIMUM 18 1159 PM -4 2000 17 1 29 AVERAGE 20 24 -4 32 PRECIPITATION (IN) YESTERDAY MM 0.07 2011 0.05 MM 0.00 MONTH TO DATE 0.39 1.29 -0.90 2.24 SINCE DEC 1 0.39 1.29 -0.90 2.24 SINCE JAN 1 33.95 36.19 -2.24 37.40 DEGREE DAYS HEATING YESTERDAY 45 41 4 33 MONTH TO DATE 724 645 79 388 SINCE DEC 1 724 645 79 388 SINCE JUL 1 1622 2059 -437 1468 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 11 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 12.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1200 AM LOWEST 73 300 PM AVERAGE 83 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 56 2002 MINIMUM TEMPERATURE (F) 17 -6 2008 SUNRISE AND SUNSET DECEMBER 18 2016......SUNRISE 716 AM CST SUNSET 425 PM CST DECEMBER 19 2016......SUNRISE 717 AM CST SUNSET 426 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$