000 CDUS41 KLWX 260532 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 130 AM EDT SUN SEP 26 2004 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR SEPTEMBER 25 2004... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2004 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 79 330 PM 92 1970 76 3 81 MINIMUM 53 542 AM 33 1983 52 1 52 AVERAGE 66 64 2 67 PRECIPITATION (IN) YESTERDAY 0.00 2.67 1975 0.12 -0.12 T MONTH TO DATE 4.19 3.22 0.97 7.05 SINCE SEP 1 4.19 3.22 0.97 7.05 SINCE JAN 1 28.93 31.45 -2.52 51.10 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 37 -25 12 SINCE SEP 1 12 37 -25 12 SINCE JUL 1 14 42 -28 12 COOLING YESTERDAY 1 3 -2 2 MONTH TO DATE 123 121 2 95 SINCE SEP 1 123 121 2 95 SINCE JAN 1 1182 1046 136 974 .................................................................. WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 2.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 47 200 PM AVERAGE 74 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 92 1986 MINIMUM TEMPERATURE (F) 51 38 1983 SUNRISE AND SUNSET SEPTEMBER 26 2004.....SUNRISE 701 AM EDT SUNSET 700 PM EDT SEPTEMBER 27 2004.....SUNRISE 702 AM EDT SUNSET 658 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$