000 CDUS41 KLWX 070537 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 136 AM EDT SUN OCT 7 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 6 2007... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2007 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 80 444 PM 85 1997 71 9 57 MINIMUM 63 1110 PM 28 1968 46 17 50 AVERAGE 72 59 13 54 PRECIPITATION (IN) YESTERDAY 0.00 1.05 2006 0.11 -0.11 1.05 MONTH TO DATE T 0.68 -0.68 1.80 SINCE SEP 1 1.40 4.50 -3.10 8.92 SINCE JAN 1 19.04 32.73 -13.69 35.91 SNOWFALL (IN) YESTERDAY 0.0 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 7 -7 11 MONTH TO DATE 1 39 -38 21 SINCE SEP 1 29 99 -70 75 SINCE JUL 1 29 104 -75 75 COOLING YESTERDAY 7 1 6 0 MONTH TO DATE 43 9 34 11 SINCE SEP 1 263 141 122 91 SINCE JAN 1 1528 1066 462 1252 .................................................................. WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 2.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 100 AM LOWEST 58 400 PM AVERAGE 76 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 86 1963 MINIMUM TEMPERATURE (F) 46 31 1988 SUNRISE AND SUNSET OCTOBER 7 2007.......SUNRISE 711 AM EDT SUNSET 644 PM EDT OCTOBER 8 2007.......SUNRISE 712 AM EDT SUNSET 642 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$