000 CDUS41 KLWX 100530 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 129 AM EDT SUN JUL 10 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JULY 9 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 86 431 PM 99 1993 87 -1 86 MINIMUM 63 529 AM 48 1984 64 -1 63 AVERAGE 75 76 -1 75 PRECIPITATION (IN) YESTERDAY 0.00 2.23 1970 0.12 -0.12 0.00 MONTH TO DATE 4.99 1.08 3.91 1.88 SINCE JUN 1 6.91 5.15 1.76 5.61 SINCE JAN 1 24.59 21.96 2.63 19.10 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 9 22 -13 12 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 10 11 -1 10 MONTH TO DATE 102 92 10 110 SINCE JUN 1 375 295 80 307 SINCE JAN 1 403 370 33 547 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 43 300 PM AVERAGE 72 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 99 1993 MINIMUM TEMPERATURE (F) 64 53 1963 SUNRISE AND SUNSET JULY 10 2005..........SUNRISE 553 AM EDT SUNSET 837 PM EDT JULY 11 2005..........SUNRISE 554 AM EDT SUNSET 836 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$