000 CDUS41 KLWX 070518 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1217 AM EST WED NOV 7 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 6 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 54 1230 PM 78 1994 60 -6 54 1978 MINIMUM 41 1131 PM 16 1991 36 5 34 AVERAGE 48 48 0 44 PRECIPITATION (IN) YESTERDAY 0.05 2.42 1963 0.11 -0.06 0.00 MONTH TO DATE 0.11 0.66 -0.55 0.33 SINCE SEP 1 5.03 7.85 -2.82 12.27 SINCE JAN 1 22.67 36.08 -13.41 39.26 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 MONTH TO DATE 0.0 T 0.0 SINCE JUL 1 0.0 0.1 -0.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 17 17 0 21 MONTH TO DATE 85 96 -11 125 SINCE SEP 1 255 479 -224 501 SINCE JUL 1 255 484 -229 501 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 328 147 181 94 SINCE JAN 1 1593 1072 521 1255 .................................................................. WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 10.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 63 500 AM LOWEST 26 100 PM AVERAGE 45 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 74 1965 MINIMUM TEMPERATURE (F) 36 22 1991 1982 SUNRISE AND SUNSET NOVEMBER 7 2007......SUNRISE 643 AM EST SUNSET 503 PM EST NOVEMBER 8 2007......SUNRISE 644 AM EST SUNSET 502 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$