996 CDUS43 KLOT 180643 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 141 AM CDT SAT JUL 18 2015 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 17 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 92 354 PM 97 2012 84 8 77 MINIMUM 71 540 AM 50 2009 60 11 51 AVERAGE 82 72 10 64 PRECIPITATION (IN) YESTERDAY 0.05 0.73 2003 0.17 -0.12 0.00 MONTH TO DATE 4.39 2.10 2.29 1.80 SINCE JUN 1 13.08 6.11 6.97 10.76 SINCE JAN 1 22.43 18.99 3.44 18.75 DEGREE DAYS HEATING YESTERDAY 0 0 0 1 MONTH TO DATE 12 0 12 11 SINCE JUN 1 30 41 -11 27 SINCE JUL 1 12 0 12 11 COOLING YESTERDAY 17 7 10 0 MONTH TO DATE 85 119 -34 67 SINCE JUN 1 236 274 -38 263 SINCE JAN 1 305 315 -10 349 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 6.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 93 400 AM LOWEST 60 300 PM AVERAGE 77 .......................................................... 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 2015..........SUNRISE 535 AM CDT SUNSET 825 PM CDT JULY 19 2015..........SUNRISE 535 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. $$