712 CDUS43 KLOT 240637 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 136 AM CDT THU SEP 24 2015 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 23 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 81 330 PM 89 2010 72 9 74 MINIMUM 52 604 AM 31 2012 47 5 41 AVERAGE 67 60 7 58 PRECIPITATION (IN) YESTERDAY 0.00 0.71 2001 0.13 -0.13 0.00 MONTH TO DATE 3.19 2.50 0.69 2.56 SINCE SEP 1 3.19 2.50 0.69 2.56 SINCE JAN 1 29.70 27.70 2.00 25.43 DEGREE DAYS HEATING YESTERDAY 0 6 -6 7 MONTH TO DATE 42 72 -30 134 SINCE SEP 1 42 72 -30 134 SINCE JUL 1 74 96 -22 155 COOLING YESTERDAY 2 1 1 0 MONTH TO DATE 131 57 74 53 SINCE SEP 1 131 57 74 53 SINCE JAN 1 728 641 87 683 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (70) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 4.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 600 AM LOWEST 36 1200 PM AVERAGE 66 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 92 2007 MINIMUM TEMPERATURE (F) 47 29 2012 SUNRISE AND SUNSET SEPTEMBER 24 2015.....SUNRISE 643 AM CDT SUNSET 648 PM CDT SEPTEMBER 25 2015.....SUNRISE 644 AM CDT SUNSET 646 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$