000 CDUS41 KLWX 190532 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON 1230 AM EST TUE MAR 19 2002 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR MARCH 18 2002... CLIMATE NORMAL PERIOD 1971 TO 2000 SNOW/HEATING DEGREE DAYS 1961-1990 CLIMATE RECORD PERIOD 1962 TO 2002 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 46 738 PM 80 1989 56 -10 51 MINIMUM 38 413 AM 13 1976 32 6 29 AVERAGE 42 44 -2 40 PRECIPITATION (IN) YESTERDAY 0.14 1.16 1998 0.12 0.02 0.00 MONTH TO DATE 1.85 2.07 -0.22 1.19 SINCE MAR 1 1.85 2.07 -0.22 1.19 SINCE JAN 1 3.54 7.89 -4.35 5.40 SNOWFALL (IN) YESTERDAY 0.0 1.5 1994 MM MM 0.0 MONTH TO DATE 0.0 MM MM 1.0 SINCE MAR 1 0.0 MM MM 1.0 SINCE JUL 1 2.6 MM MM 12.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 23 21 2 25 MONTH TO DATE 356 432 -76 425 SINCE MAR 1 356 432 -76 425 SINCE JUL 1 3405 4246 -841 4358 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 12 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 5.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 92 100 PM AVERAGE 96 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 74 1986 MINIMUM TEMPERATURE (F) 32 10 1967 SUNRISE AND SUNSET MARCH 19 2002.........SUNRISE 615 AM EST SUNSET 621 PM EST MARCH 20 2002.........SUNRISE 613 AM EST SUNSET 622 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT.