644 CDUS43 KLOT 120641 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 139 AM CDT MON MAY 12 2014 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 11 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 83 308 PM 89 2011 69 14 60 MINIMUM 54 455 AM 35 2013 45 9 35 AVERAGE 69 57 12 48 PRECIPITATION (IN) YESTERDAY 0.54 2.13 2002 0.13 0.41 0.00 MONTH TO DATE 1.08 1.44 -0.36 0.87 SINCE MAR 1 4.39 6.97 -2.58 9.72 SINCE JAN 1 6.24 10.06 -3.82 14.59 DEGREE DAYS HEATING YESTERDAY 0 9 -9 17 MONTH TO DATE 91 110 -19 84 SINCE MAR 1 1665 1478 187 1728 SINCE JUL 1 7241 6616 625 6557 COOLING YESTERDAY 4 1 3 0 MONTH TO DATE 17 5 12 4 SINCE MAR 1 17 8 9 11 SINCE JAN 1 17 8 9 11 .................................................................. WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SE (140) HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 9.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 800 PM LOWEST 46 200 PM AVERAGE 67 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 88 2001 MINIMUM TEMPERATURE (F) 46 33 2013 SUNRISE AND SUNSET MAY 12 2014...........SUNRISE 537 AM CDT SUNSET 804 PM CDT MAY 13 2014...........SUNRISE 536 AM CDT SUNSET 805 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$