332 CDUS41 KLWX 020533 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1231 AM EST FRI JAN 2 2004 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 1 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 54 238 PM 65 1985 42 12 50 MINIMUM 26 335 AM -6 1968 23 3 41 AVERAGE 40 33 7 46 PRECIPITATION (IN) YESTERDAY T 1.73 2003 0.10 -0.10 1.73 MONTH TO DATE T 0.10 -0.10 1.73 SINCE DEC 1 4.57 3.17 1.40 5.34 SINCE JAN 1 T 0.10 -0.10 1.73 SNOWFALL (IN) YESTERDAY 0.0 6.9 1971 0.2 -0.2 0.0 MONTH TO DATE 0.0 0.2 -0.2 0.0 SINCE DEC 1 11.4 2.4 9.0 8.2 SINCE JUL 1 11.4 3.3 8.1 8.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 25 32 -7 19 MONTH TO DATE 25 32 -7 19 SINCE DEC 1 916 916 0 991 SINCE JUL 1 1742 1893 -151 1973 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 3.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 M800 PM LOWEST 45 M500 AM AVERAGE 67 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 42 67 2000 MINIMUM TEMPERATURE (F) 23 -7 1968 SUNRISE AND SUNSET JANUARY 2 2004.......SUNRISE 729 AM EST SUNSET 459 PM EST JANUARY 3 2004.......SUNRISE 729 AM EST SUNSET 500 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$