000 CDUS41 KLWX 280533 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 130 AM EDT SUN SEP 28 2003 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR SEPTEMBER 27 2003... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2003 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 81 106 PM 96 1998 75 6 82 MINIMUM 59 639 AM 35 1984 51 8 58 AVERAGE 70 63 7 70 PRECIPITATION (IN) YESTERDAY 0.18 1.55 1985 0.12 0.06 0.48 MONTH TO DATE 7.23 3.46 3.77 2.84 SINCE SEP 1 7.23 3.46 3.77 2.84 SINCE JAN 1 51.28 31.69 19.59 25.39 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0 2001 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 4 -4 0 MONTH TO DATE 12 45 -33 15 SINCE SEP 1 12 45 -33 15 SINCE JUL 1 12 50 -38 18 COOLING YESTERDAY 5 2 3 5 MONTH TO DATE 105 126 -21 146 SINCE SEP 1 105 126 -21 146 SINCE JAN 1 984 1051 -67 1309 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 6.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 58 1200 PM AVERAGE 79 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 84 1973 MINIMUM TEMPERATURE (F) 50 34 1989 SUNRISE AND SUNSET SEPTEMBER 28 2003.....SUNRISE 703 AM EDT SUNSET 658 PM EDT SEPTEMBER 29 2003.....SUNRISE 704 AM EDT SUNSET 656 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT.