000 CDUS41 KLWX 240533 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 131 AM EDT TUE AUG 24 2004 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR AUGUST 23 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 84 327 PM 96 1998 85 -1 82 MINIMUM 58 524 AM 47 1981 62 -4 62 AVERAGE 71 74 -3 72 PRECIPITATION (IN) YESTERDAY 0.00 1.63 2001 0.12 -0.12 0.00 MONTH TO DATE 3.78 2.74 1.04 3.80 SINCE JUN 1 11.24 10.38 0.86 18.19 SINCE JAN 1 24.73 27.19 -2.46 42.28 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 JUN 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 0 0 0 MONTH TO DATE 2 0 2 0 SINCE JUN 1 14 22 -8 31 SINCE JUL 1 2 1 1 0 COOLING YESTERDAY 6 9 -3 7 MONTH TO DATE 184 237 -53 273 SINCE JUN 1 725 785 -60 766 SINCE JAN 1 965 860 105 796 .................................................................. WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 2.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 43 200 PM AVERAGE 72 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 97 1998 MINIMUM TEMPERATURE (F) 62 46 1987 SUNRISE AND SUNSET AUGUST 24 2004........SUNRISE 632 AM EDT SUNSET 752 PM EDT AUGUST 25 2004........SUNRISE 633 AM EDT SUNSET 750 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$