000 CDUS41 KLWX 140535 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 133 AM EDT SAT AUG 14 2004 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR AUGUST 13 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 79 240 PM 98 2002 87 -8 87 MINIMUM 65 640 AM 50 1964 63 2 69 AVERAGE 72 75 -3 78 PRECIPITATION (IN) YESTERDAY 0.04 1.48 2003 0.12 -0.08 1.48 MONTH TO DATE 3.51 1.54 1.97 1.98 SINCE JUN 1 10.97 9.18 1.79 16.37 SINCE JAN 1 24.46 25.99 -1.53 40.46 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 7 10 -3 13 MONTH TO DATE 110 141 -31 150 SINCE JUN 1 651 689 -38 643 SINCE JAN 1 891 764 127 673 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE 51 PERCENT AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 58 400 PM AVERAGE 78 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 100 1985 MINIMUM TEMPERATURE (F) 63 49 1983 SUNRISE AND SUNSET AUGUST 14 2004........SUNRISE 623 AM EDT SUNSET 805 PM EDT AUGUST 15 2004........SUNRISE 624 AM EDT SUNSET 804 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$