000 CDUS41 KLWX 030538 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 136 AM EDT TUE AUG 3 2004 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR AUGUST 2 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 88 220 PM 99 2002 88 0 85 MINIMUM 69 435 AM 52 1998 64 5 74 AVERAGE 79 76 3 80 PRECIPITATION (IN) YESTERDAY 1.37R 0.85 1969 0.11 1.26 T MONTH TO DATE 1.80 0.22 1.58 0.23 SINCE JUN 1 9.26 7.86 1.40 14.62 SINCE JAN 1 22.76 24.67 -1.91 38.71 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 0 0 0 0 SINCE JUN 1 12 22 -10 31 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 14 11 3 15 MONTH TO DATE 29 22 7 28 SINCE JUN 1 570 570 0 521 SINCE JAN 1 810 645 165 551 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 2.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 59 200 PM AVERAGE 80 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 99 1991 MINIMUM TEMPERATURE (F) 64 50 1998 SUNRISE AND SUNSET AUGUST 3 2004........SUNRISE 613 AM EDT SUNSET 818 PM EDT AUGUST 4 2004........SUNRISE 614 AM EDT SUNSET 817 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$