000 CDUS41 KLWX 030544 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 144 AM EDT THU MAY 3 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR MAY 2 2007... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2007 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 83 254 PM 88 1992 71 12 78 MINIMUM 57 510 AM 34 1979 45 12 44 AVERAGE 70 58 12 61 PRECIPITATION (IN) YESTERDAY T 0.85 1977 0.12 -0.12 0.00 MONTH TO DATE T 0.24 -0.24 0.00 SINCE MAR 1 6.31 7.01 -0.70 4.93 SINCE JAN 1 10.96 12.83 -1.87 9.71 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE AUG 1 14.7 21.2 -6.5 SINCE JUL 1 14.7 21.2 -6.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 7 -7 4 MONTH TO DATE 0 15 -15 14 SINCE MAR 1 972 1047 -75 835 SINCE JUL 1 4348 4807 -459 4063 COOLING YESTERDAY 5 1 4 0 MONTH TO DATE 6 2 4 0 SINCE MAR 1 29 17 12 12 SINCE JAN 1 29 17 12 12 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 7.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 69 600 AM LOWEST 34 200 PM AVERAGE 52 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 1965 MINIMUM TEMPERATURE (F) 46 32 2005 1963 SUNRISE AND SUNSET MAY 3 2007...........SUNRISE 610 AM EDT SUNSET 804 PM EDT MAY 4 2007...........SUNRISE 609 AM EDT SUNSET 805 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$