000 CDUS41 KLWX 100545 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1244 AM EST SAT MAR 10 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR MARCH 9 2007... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2007 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 46 432 PM 79 2000 52 -6 69 MINIMUM 20 427 AM 14 1996 30 -10 41 AVERAGE 33 41 -8 55 PRECIPITATION (IN) YESTERDAY 0.00 0.83 1999 0.11 -0.11 T MONTH TO DATE 0.79 0.99 -0.20 0.01 SINCE MAR 1 0.79 0.99 -0.20 0.01 SINCE JAN 1 5.44 6.81 -1.37 4.79 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 MONTH TO DATE 1.9 1.3 0.6 SINCE AUG 1 13.3 18.7 -5.4 SINCE JUL 1 13.3 18.7 -5.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 32 24 8 10 MONTH TO DATE 269 226 43 215 SINCE MAR 1 269 226 43 215 SINCE JUL 1 3645 3986 -341 3443 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 6.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 300 AM LOWEST 40 200 PM AVERAGE 61 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 53 78 2006 MINIMUM TEMPERATURE (F) 30 7 1996 SUNRISE AND SUNSET MARCH 10 2007.........SUNRISE 629 AM EST SUNSET 612 PM EST MARCH 11 2007.........SUNRISE 728 AM EDT SUNSET 713 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$