858 CDUS43 KLOT 160641 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 140 AM CDT THU APR 16 2015 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 15 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 70 212 PM 87 2002 60 10 38 MINIMUM 40 529 AM 20 2014 37 3 20 AVERAGE 55 48 7 29 PRECIPITATION (IN) YESTERDAY 0.00 0.88 1999 0.09 -0.09 0.00 MONTH TO DATE 2.88 1.54 1.34 1.38 SINCE MAR 1 3.26 3.77 -0.51 2.10 SINCE JAN 1 3.94 6.86 -2.92 3.95 DEGREE DAYS HEATING YESTERDAY 10 17 -7 36 MONTH TO DATE 216 287 -71 289 SINCE MAR 1 1161 1157 4 1370 SINCE JUL 1 6616 6295 321 6946 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION E (80) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 12.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 53 600 AM LOWEST 23 100 PM AVERAGE 38 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 87 2002 MINIMUM TEMPERATURE (F) 37 26 2014 2007 SUNRISE AND SUNSET APRIL 16 2015.........SUNRISE 613 AM CDT SUNSET 736 PM CDT APRIL 17 2015.........SUNRISE 611 AM CDT SUNSET 737 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$