000 CDUS41 KLWX 050534 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 132 AM EDT MON JUL 5 2004 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JULY 4 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 81 357 PM 97 2002 86 -5 90 1999 MINIMUM 69 910 AM 48 1986 63 6 65 AVERAGE 75 75 0 78 PRECIPITATION (IN) YESTERDAY 1.22 1.87 2001 0.12 1.10 0.00 MONTH TO DATE 1.22 0.48 0.74 0.63 SINCE JUN 1 4.95 4.55 0.40 8.96 SINCE JAN 1 18.45 21.36 -2.91 33.05 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 1 -1 0 SINCE JUN 1 12 22 -10 31 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 10 10 0 13 MONTH TO DATE 45 40 5 35 SINCE JUN 1 242 243 -1 200 SINCE JAN 1 482 318 164 230 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 7.0 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 97 M900 AM LOWEST 79 M400 PM AVERAGE 88 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 99 1999 MINIMUM TEMPERATURE (F) 63 50 1971 SUNRISE AND SUNSET JULY 5 2004..........SUNRISE 550 AM EDT SUNSET 838 PM EDT JULY 6 2004..........SUNRISE 551 AM EDT SUNSET 838 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$