114 CDUS43 KLOT 220639 CLIARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1238 AM CST SAT FEB 22 2014 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 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 36 1250 AM 48 2003 36 0 30 MINIMUM 25 1159 PM 4 2008 18 7 12 2000 AVERAGE 31 27 4 21 PRECIPITATION (IN) YESTERDAY T 0.13 2010 0.06 -0.06 T 2010 2012 MONTH TO DATE 1.05 1.09 -0.04 1.72 SINCE DEC 1 2.50 4.52 -2.02 6.32 SINCE JAN 1 1.85 2.56 -0.71 4.86 DEGREE DAYS HEATING YESTERDAY 34 38 -4 44 MONTH TO DATE 1124 868 256 883 SINCE DEC 1 3778 3471 307 3063 SINCE JUL 1 5228 4885 343 4570 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 23 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 22.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 85 500 AM LOWEST 54 300 PM AVERAGE 70 .......................................................... THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 54 2000 MINIMUM TEMPERATURE (F) 19 -2 2009 SUNRISE AND SUNSET FEBRUARY 22 2014......SUNRISE 639 AM CST SUNSET 536 PM CST FEBRUARY 23 2014......SUNRISE 638 AM CST SUNSET 537 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$