973 CDUS43 KLOT 010637 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 136 AM CDT TUE SEP 1 2015 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 31 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 86 346 PM 93 2000 80 6 84 MINIMUM 57 1245 AM 40 2009 57 0 64 AVERAGE 72 69 3 74 PRECIPITATION (IN) YESTERDAY 0.00 0.21 2013 0.10 -0.10 0.00 MONTH TO DATE 3.43 4.12 -0.69 3.80 SINCE JUN 1 17.16 12.32 4.84 14.88 SINCE JAN 1 26.51 25.20 1.31 22.87 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 20 6 14 6 SINCE JUN 1 50 65 -15 37 SINCE JUL 1 32 24 8 21 COOLING YESTERDAY 7 4 3 9 MONTH TO DATE 163 173 -10 227 SINCE JUN 1 528 543 -15 544 SINCE JAN 1 597 584 13 630 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 1.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 61 100 PM AVERAGE 81 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 93 2000 MINIMUM TEMPERATURE (F) 57 41 2009 SUNRISE AND SUNSET SEPTEMBER 1 2015.....SUNRISE 619 AM CDT SUNSET 728 PM CDT SEPTEMBER 2 2015.....SUNRISE 620 AM CDT SUNSET 726 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$