000 CDUS41 KLWX 160534 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1230 AM EST SUN JAN 16 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 15 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 36 320 PM 65 1995 41 -5 36 MINIMUM 28 738 AM -7 1964 22 6 18 AVERAGE 32 31 1 27 PRECIPITATION (IN) YESTERDAY 0.00 1.56 1995 0.10 -0.10 T MONTH TO DATE 2.37 1.50 0.87 0.51 SINCE DEC 1 5.38 4.57 0.81 5.08 SINCE JAN 1 2.37 1.50 0.87 0.51 SNOWFALL (IN) YESTERDAY 0.0 1.4 1968 0.3 -0.3 T MONTH TO DATE 0.0 3.3 -3.3 0.3 SINCE DEC 1 T 5.5 -5.5 11.7 SINCE JUL 1 T 6.4 -6.4 11.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 33 33 0 38 MONTH TO DATE 285 492 -207 466 SINCE DEC 1 1121 1376 -255 1357 SINCE JUL 1 1926 2353 -427 2183 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 14 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 63 200 AM LOWEST 32 300 PM AVERAGE 48 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 41 65 1974 MINIMUM TEMPERATURE (F) 22 -4 1964 SUNRISE AND SUNSET JANUARY 16 2005.......SUNRISE 727 AM EST SUNSET 513 PM EST JANUARY 17 2005.......SUNRISE 726 AM EST SUNSET 514 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$