461 CDUS43 KLOT 180635 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 134 AM CDT WED MAY 18 2016 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 17 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 63 507 PM 85 2001 71 -8 84 MINIMUM 42 1151 PM 33 2011 47 -5 67 2009 AVERAGE 53 59 -6 76 PRECIPITATION (IN) YESTERDAY 0.00 0.35 1999 0.14 -0.14 0.00 MONTH TO DATE 3.93 2.26 1.67 2.59 SINCE MAR 1 9.26 7.79 1.47 7.22 SINCE JAN 1 10.75 10.88 -0.13 7.90 DEGREE DAYS HEATING YESTERDAY 12 7 5 0 MONTH TO DATE 180 156 24 87 SINCE MAR 1 1308 1524 -216 1481 SINCE JUL 1 5429 6662 -1233 6936 COOLING YESTERDAY 0 1 -1 11 MONTH TO DATE 1 11 -10 37 SINCE MAR 1 6 14 -8 37 SINCE JAN 1 6 14 -8 37 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (30) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 8.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 83 400 AM LOWEST 39 300 PM AVERAGE 61 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 83 2012 MINIMUM TEMPERATURE (F) 48 32 2002 SUNRISE AND SUNSET MAY 18 2016...........SUNRISE 531 AM CDT SUNSET 810 PM CDT MAY 19 2016...........SUNRISE 530 AM CDT SUNSET 811 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$