178 CDUS43 KLOT 120634 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1232 AM CST SAT DEC 12 2015 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 53R 226 PM 46 1998 34 19 32 MINIMUM 37 747 AM -14 2013 18 19 23 AVERAGE 45 26 19 28 PRECIPITATION (IN) YESTERDAY T 0.72 2007 0.07 -0.07 0.00 MONTH TO DATE 0.31 0.94 -0.63 0.17 SINCE DEC 1 0.31 0.94 -0.63 0.17 SINCE JAN 1 35.47 35.84 -0.37 29.08 DEGREE DAYS HEATING YESTERDAY 20 39 -19 37 MONTH TO DATE 284 406 -122 386 SINCE DEC 1 284 406 -122 386 SINCE JUL 1 1364 1820 -456 1965 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 750 655 95 693 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 7.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 89 1100 PM LOWEST 54 200 PM AVERAGE 72 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 48 2006 MINIMUM TEMPERATURE (F) 18 -16 2013 SUNRISE AND SUNSET DECEMBER 12 2015......SUNRISE 712 AM CST SUNSET 423 PM CST DECEMBER 13 2015......SUNRISE 712 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. $$