000 CDUS41 KLWX 020540 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 138 AM EDT TUE AUG 2 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR AUGUST 1 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 87 343 PM 100 1980 88 -1 87 MINIMUM 66 339 AM 54 1997 64 2 72 AVERAGE 77 76 1 80 PRECIPITATION (IN) YESTERDAY 0.00 0.91 1969 0.11 -0.11 0.43 MONTH TO DATE 0.00 0.11 -0.11 0.43 SINCE JUN 1 9.81 7.75 2.06 7.89 SINCE JAN 1 27.49 24.56 2.93 21.38 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 9 22 -13 12 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 12 11 1 15 MONTH TO DATE 12 11 1 15 SINCE JUN 1 694 559 135 556 SINCE JAN 1 722 634 88 796 .................................................................. WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 2.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 48 500 PM AVERAGE 74 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 99 2002 MINIMUM TEMPERATURE (F) 64 52 1998 SUNRISE AND SUNSET AUGUST 2 2005........SUNRISE 612 AM EDT SUNSET 820 PM EDT AUGUST 3 2005........SUNRISE 613 AM EDT SUNSET 819 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$