880 CDUS43 KLOT 200634 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 134 AM CDT TUE SEP 20 2016 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 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 89 255 PM 90 2013 74 15 71 MINIMUM 53 557 AM 35 2012 49 4 47 AVERAGE 71 62 9 59 PRECIPITATION (IN) YESTERDAY 0.00 1.50 2001 0.12 -0.12 0.02 MONTH TO DATE 0.84 1.99 -1.15 3.19 SINCE SEP 1 0.84 1.99 -1.15 3.19 SINCE JAN 1 27.67 27.19 0.48 29.70 DEGREE DAYS HEATING YESTERDAY 0 5 -5 6 MONTH TO DATE 2 50 -48 32 SINCE SEP 1 2 50 -48 32 SINCE JUL 1 5 74 -69 64 COOLING YESTERDAY 6 1 5 0 MONTH TO DATE 108 53 55 129 SINCE SEP 1 108 53 55 129 SINCE JAN 1 962 637 325 726 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 5.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 200 AM LOWEST 28 300 PM AVERAGE 61 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 83 2008 2007 MINIMUM TEMPERATURE (F) 49 34 2003 SUNRISE AND SUNSET SEPTEMBER 20 2016.....SUNRISE 640 AM CDT SUNSET 654 PM CDT SEPTEMBER 21 2016.....SUNRISE 641 AM CDT SUNSET 652 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$