985 CDUS41 KLWX 030527 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 127 AM EDT MON SEP 3 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 2 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 84 452 PM 101 1980 84 0 79 MINIMUM 74 428 AM 50 1895 67 7 68 1892 AVERAGE 79 76 3 74 PRECIPITATION (IN) YESTERDAY 0.05 5.16 1922 0.11 -0.06 0.16 MONTH TO DATE 1.69 0.21 1.48 0.16 SINCE SEP 1 1.69 0.21 1.48 0.16 SINCE JAN 1 20.40 26.61 -6.21 27.46 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 14 11 3 9 MONTH TO DATE 33 22 11 18 SINCE SEP 1 33 22 11 18 SINCE JAN 1 1734 1333 401 1720 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 2.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 94 700 AM LOWEST 65 1200 PM AVERAGE 80 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 98 1953 MINIMUM TEMPERATURE (F) 67 48 1909 1892 SUNRISE AND SUNSET SEPTEMBER 3 2012.....SUNRISE 639 AM EDT SUNSET 735 PM EDT SEPTEMBER 4 2012.....SUNRISE 640 AM EDT SUNSET 733 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$