000 CDUS41 KLWX 030519 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 118 AM EDT WED OCT 3 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 2 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 80 408 PM 89 1986 73 7 76 MINIMUM 61 648 AM 32 1998 48 13 44 1997 AVERAGE 71 61 10 60 PRECIPITATION (IN) YESTERDAY 0.00 1.18 1973 0.12 -0.12 0.00 MONTH TO DATE 0.00 0.24 -0.24 0.12 SINCE SEP 1 1.40 4.06 -2.66 7.24 SINCE JAN 1 19.04 32.29 -13.25 34.23 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 6 -6 5 MONTH TO DATE 1 12 -11 10 SINCE SEP 1 29 72 -43 64 SINCE JUL 1 29 77 -48 64 COOLING YESTERDAY 6 2 4 0 MONTH TO DATE 6 4 2 0 SINCE SEP 1 226 136 90 80 SINCE JAN 1 1491 1061 430 1241 .................................................................. WIND (MPH) HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 4.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1100 PM LOWEST 45 100 PM AVERAGE 66 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 86 2002 MINIMUM TEMPERATURE (F) 48 30 2003 1974 SUNRISE AND SUNSET OCTOBER 3 2007.......SUNRISE 707 AM EDT SUNSET 650 PM EDT OCTOBER 4 2007.......SUNRISE 708 AM EDT SUNSET 648 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$