669 CDUS43 KLOT 180634 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 132 AM CDT FRI JUL 18 2014 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 17 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 77 335 PM 97 2012 84 -7 93 MINIMUM 51 327 AM 50 2009 60 -9 69 AVERAGE 64 72 -8 81 PRECIPITATION (IN) YESTERDAY 0.00 0.73 2003 0.17 -0.17 0.00 MONTH TO DATE 1.80 2.10 -0.30 0.80 SINCE JUN 1 10.76 6.11 4.65 4.40 SINCE JAN 1 18.75 18.99 -0.24 21.26 DEGREE DAYS HEATING YESTERDAY 1 0 1 0 MONTH TO DATE 11 0 11 0 SINCE JUN 1 27 41 -14 44 SINCE JUL 1 11 0 11 0 COOLING YESTERDAY 0 7 -7 16 MONTH TO DATE 67 119 -52 145 SINCE JUN 1 263 274 -11 290 SINCE JAN 1 349 315 34 370 .................................................................. WIND (MPH) RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 1.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 100 AM LOWEST 43 200 PM AVERAGE 66 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 99 2012 MINIMUM TEMPERATURE (F) 60 51 2003 SUNRISE AND SUNSET JULY 18 2014..........SUNRISE 535 AM CDT SUNSET 825 PM CDT JULY 19 2014..........SUNRISE 536 AM CDT SUNSET 824 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ BMD