000 CDUS41 KLWX 070530 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1230 AM EST SAT JAN 7 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 6 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 42 217 AM 66 1998 42 0 44 MINIMUM 28 1159 PM 4 1977 22 6 39 AVERAGE 35 32 3 42 PRECIPITATION (IN) YESTERDAY 0.00 0.94 1995 0.10 -0.10 0.02 MONTH TO DATE 0.41 0.60 -0.19 0.18 SINCE DEC 1 3.34 3.67 -0.33 3.19 SINCE JAN 1 0.41 0.60 -0.19 0.18 SNOWFALL (IN) YESTERDAY 0.0 3.9 1989 0.2 -0.2 0.0 MONTH TO DATE 0.0 1.2 -1.2 0.0 SINCE DEC 1 5.7 3.4 2.3 T SINCE JUL 1 6.0 4.3 1.7 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 30 33 -3 23 MONTH TO DATE 152 195 -43 94 SINCE DEC 1 1123 1079 44 930 SINCE JUL 1 1862 2056 -194 1735 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 22 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 12.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 65 200 AM LOWEST 44 300 PM AVERAGE 55 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 41 66 1998 MINIMUM TEMPERATURE (F) 22 8 1988 SUNRISE AND SUNSET JANUARY 7 2006.......SUNRISE 729 AM EST SUNSET 504 PM EST JANUARY 8 2006.......SUNRISE 729 AM EST SUNSET 505 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$