000 CDUS41 KLWX 250540 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1238 AM EST FRI MAR 25 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR MARCH 24 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 47 139 PM 79 1994 58 -11 65 MINIMUM 37 810 AM 21 1984 34 3 24 AVERAGE 42 46 -4 45 PRECIPITATION (IN) YESTERDAY 0.00 1.79 1979 0.11 -0.11 0.00 MONTH TO DATE 2.33 2.78 -0.45 1.77 SINCE MAR 1 2.33 2.78 -0.45 1.77 SINCE JAN 1 6.88 8.60 -1.72 5.11 SNOWFALL (IN) YESTERDAY 0.0 3.0 1990 0.1 -0.1 0.0 MONTH TO DATE 1.2 2.8 -1.6 T SINCE MAR 1 1.2 2.8 -1.6 T SINCE JUL 1 17.3 20.2 -2.9 17.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 23 19 4 20 MONTH TO DATE 624 546 78 496 SINCE MAR 1 624 546 78 496 SINCE JUL 1 3960 4306 -346 4223 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1200 AM LOWEST 60 300 PM AVERAGE 76 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 76 2003 1988 MINIMUM TEMPERATURE (F) 34 17 1971 SUNRISE AND SUNSET MARCH 25 2005.........SUNRISE 605 AM EST SUNSET 627 PM EST MARCH 26 2005.........SUNRISE 604 AM EST SUNSET 628 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$