000 CDUS41 KLWX 070533 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 131 AM EDT SAT AUG 7 2004 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR AUGUST 6 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 73 505 PM 96 1977 87 -14 85 MINIMUM 54 1147 PM 50 1966 64 -10 63 AVERAGE 64 76 -12 74 PRECIPITATION (IN) YESTERDAY 0.04 2.49 1986 0.12 -0.08 0.01 MONTH TO DATE 2.15 0.70 1.45 0.35 SINCE JUN 1 9.61 8.34 1.27 14.74 SINCE JAN 1 23.11 25.15 -2.04 38.83 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 1 0 1 0 MONTH TO DATE 1 0 1 0 SINCE JUN 1 13 22 -9 31 SINCE JUL 1 1 1 0 0 COOLING YESTERDAY 0 11 -11 9 MONTH TO DATE 63 66 -3 72 SINCE JUN 1 604 614 -10 565 SINCE JAN 1 844 689 155 595 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 9.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1100 PM LOWEST 35 400 PM AVERAGE 64 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 95 1968 MINIMUM TEMPERATURE (F) 64 49 1994 SUNRISE AND SUNSET AUGUST 7 2004........SUNRISE 616 AM EDT SUNSET 814 PM EDT AUGUST 8 2004........SUNRISE 617 AM EDT SUNSET 813 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$