904 CDUS43 KLOT 200636 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 135 AM CDT WED JUL 20 2016 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 19 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 87 1201 PM 96 2011 84 3 85 MINIMUM 62 452 AM 48 2003 60 2 62 AVERAGE 75 72 3 74 PRECIPITATION (IN) YESTERDAY 0.00 1.49 2008 0.16 -0.16 0.00 MONTH TO DATE 2.53 2.43 0.10 4.39 SINCE JUN 1 6.03 6.44 -0.41 13.08 SINCE JAN 1 19.66 19.32 0.34 22.43 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 2 0 2 12 SINCE JUN 1 10 41 -31 30 SINCE JUL 1 2 0 2 12 COOLING YESTERDAY 10 7 3 9 MONTH TO DATE 141 133 8 111 SINCE JUN 1 341 288 53 262 SINCE JAN 1 423 329 94 331 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 2.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 51 1200 PM AVERAGE 72 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 97 2011 MINIMUM TEMPERATURE (F) 60 51 2009 SUNRISE AND SUNSET JULY 20 2016..........SUNRISE 537 AM CDT SUNSET 823 PM CDT JULY 21 2016..........SUNRISE 538 AM CDT SUNSET 822 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$