133 CDUS41 KLWX 100533 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1231 AM EST SAT JAN 10 2004 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 9 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 32 205 PM 62 1998 41 -9 60 MINIMUM 14 1159 PM -8 1970 22 -8 32 AVERAGE 23 32 -9 46 PRECIPITATION (IN) YESTERDAY 0.02 1.39 1964 0.10 -0.08 0.00 MONTH TO DATE 0.51 0.90 -0.39 2.47 SINCE DEC 1 5.08 3.97 1.11 6.08 SINCE JAN 1 0.51 0.90 -0.39 2.47 SNOWFALL (IN) YESTERDAY 0.3 3.1 1993 0.2 0.1 0.0 MONTH TO DATE 0.3 1.8 -1.5 3.8 SINCE DEC 1 11.7 4.0 7.7 12.0 SINCE JUL 1 11.7 4.9 6.8 12.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 42 33 9 19 MONTH TO DATE 245 294 -49 253 SINCE DEC 1 1136 1178 -42 1225 SINCE JUL 1 1962 2155 -193 2207 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 15 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 6.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 M600 AM LOWEST 36 M800 PM AVERAGE 68 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 41 58 2002 MINIMUM TEMPERATURE (F) 22 0 1982 SUNRISE AND SUNSET JANUARY 10 2004.......SUNRISE 728 AM EST SUNSET 506 PM EST JANUARY 11 2004.......SUNRISE 728 AM EST SUNSET 507 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$