521 CDUS43 KLOT 020639 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 132 AM CDT SAT AUG 2 2014 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 1 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 83 255 PM 96 2006 82 1 79 MINIMUM 57 415 AM 52 2009 59 -2 55 AVERAGE 70 71 -1 67 PRECIPITATION (IN) YESTERDAY 0.02 0.81 2000 0.17 -0.15 0.01 MONTH TO DATE 0.02 0.17 -0.15 0.01 SINCE JUN 1 11.10 8.37 2.73 6.01 SINCE JAN 1 19.09 21.25 -2.16 22.87 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 31 50 -19 60 SINCE JUL 1 15 9 6 16 COOLING YESTERDAY 5 6 -1 2 MONTH TO DATE 5 6 -1 2 SINCE JUN 1 322 376 -54 367 SINCE JAN 1 408 417 -9 447 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 4.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 100 AM LOWEST 47 200 PM AVERAGE 70 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 97 2006 MINIMUM TEMPERATURE (F) 59 48 2009 SUNRISE AND SUNSET AUGUST 2 2014........SUNRISE 549 AM CDT SUNSET 811 PM CDT AUGUST 3 2014........SUNRISE 550 AM CDT SUNSET 810 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$