000 CDUS41 KLWX 050534 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1233 AM EST THU JAN 5 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 4 2006... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2006 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 43 343 PM 74 1997 42 1 69 MINIMUM 34 639 AM 5 1979 22 12 48 AVERAGE 39 32 7 59 PRECIPITATION (IN) YESTERDAY 0.00 0.89 1992 0.10 -0.10 T MONTH TO DATE 0.41 0.40 0.01 T SINCE DEC 1 3.34 3.47 -0.13 3.01 SINCE JAN 1 0.41 0.40 0.01 T SNOWFALL (IN) YESTERDAY 0.0 1.8 1980 0.2 -0.2 0.0 MONTH TO DATE 0.0 0.8 -0.8 0.0 SINCE DEC 1 5.7 3.0 2.7 T SINCE JUL 1 6.0 3.9 2.1 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 26 33 -7 6 MONTH TO DATE 103 129 -26 50 SINCE DEC 1 1074 1013 61 886 SINCE JUL 1 1813 1990 -177 1691 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 10 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 5.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 600 AM LOWEST 76 200 PM AVERAGE 84 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 42 69 1997 MINIMUM TEMPERATURE (F) 22 5 1970 SUNRISE AND SUNSET JANUARY 5 2006.......SUNRISE 729 AM EST SUNSET 502 PM EST JANUARY 6 2006.......SUNRISE 729 AM EST SUNSET 503 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$