000 CDUS41 KLWX 030535 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 132 AM EDT WED AUG 3 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR AUGUST 2 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 92 447 PM 99 2002 88 4 88 MINIMUM 67 536 AM 52 1998 64 3 69 AVERAGE 80 76 4 79 PRECIPITATION (IN) YESTERDAY 0.00 1.37 2004 0.11 -0.11 1.37 MONTH TO DATE 0.00 0.22 -0.22 1.80 SINCE JUN 1 9.81 7.86 1.95 9.26 SINCE JAN 1 27.49 24.67 2.82 22.75 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 15 11 4 14 MONTH TO DATE 27 22 5 29 SINCE JUN 1 709 570 139 570 SINCE JAN 1 737 645 92 810 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 3.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 400 AM LOWEST 44 500 PM AVERAGE 69 .......................................................... 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 2005........SUNRISE 613 AM EDT SUNSET 819 PM EDT AUGUST 4 2005........SUNRISE 613 AM EDT SUNSET 818 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$