139 CDUS43 KLOT 050643 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 141 AM CDT FRI AUG 5 2016 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 4 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 89 352 PM 93 2012 82 7 81 MINIMUM 63 448 AM 51 2013 59 4 54 AVERAGE 76 71 5 68 PRECIPITATION (IN) YESTERDAY 0.11 1.75 2012 0.16 -0.05 0.00 MONTH TO DATE 0.11 0.67 -0.56 0.20 SINCE JUN 1 9.43 8.87 0.56 13.93 SINCE JAN 1 23.06 21.75 1.31 23.28 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 10 50 -40 30 SINCE JUL 1 2 9 -7 12 COOLING YESTERDAY 11 6 5 3 MONTH TO DATE 45 24 21 26 SINCE JUN 1 534 394 140 391 SINCE JAN 1 616 435 181 460 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 52 100 PM AVERAGE 75 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 90 2001 MINIMUM TEMPERATURE (F) 59 51 2004 1999 SUNRISE AND SUNSET AUGUST 5 2016........SUNRISE 552 AM CDT SUNSET 806 PM CDT AUGUST 6 2016........SUNRISE 553 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. $$