441 CDUS43 KLOT 010639 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 138 AM CDT MON SEP 1 2014 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 31 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 84 440 PM 93 2000 80 4 79 MINIMUM 64 302 AM 40 2009 57 7 65 AVERAGE 74 69 5 72 PRECIPITATION (IN) YESTERDAY 0.00 0.21 2013 0.10 -0.10 0.21 MONTH TO DATE 3.80 4.12 -0.32 3.37 SINCE JUN 1 14.88 12.32 2.56 9.37 SINCE JAN 1 22.87 25.20 -2.33 26.23 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 6 6 0 12 SINCE JUN 1 37 65 -28 72 SINCE JUL 1 21 24 -3 28 COOLING YESTERDAY 9 4 5 7 MONTH TO DATE 227 173 54 182 SINCE JUN 1 544 543 1 547 SINCE JAN 1 630 584 46 627 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (170) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 5.2 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 97 800 AM LOWEST 58 500 PM AVERAGE 78 .......................................................... 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 2014.....SUNRISE 620 AM CDT SUNSET 727 PM CDT SEPTEMBER 2 2014.....SUNRISE 621 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. $$