000 CDUS41 KLWX 050528 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1228 AM EST MON NOV 5 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 4 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 60 127 PM 81 2003 61 -1 45 1974 MINIMUM 36 1159 PM 21 1966 37 -1 22 AVERAGE 48 49 -1 34 PRECIPITATION (IN) YESTERDAY 0.00 1.95 1970 0.11 -0.11 0.00 MONTH TO DATE T 0.44 -0.44 0.33 SINCE SEP 1 4.92 7.63 -2.71 12.27 SINCE JAN 1 22.56 35.86 -13.30 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 16 1 31 MONTH TO DATE 50 63 -13 80 SINCE SEP 1 220 446 -226 456 SINCE JUL 1 220 451 -231 456 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 15 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 4.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 700 AM LOWEST 30 200 PM AVERAGE 53 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 80 2003 MINIMUM TEMPERATURE (F) 36 19 1991 SUNRISE AND SUNSET NOVEMBER 5 2007......SUNRISE 641 AM EST SUNSET 505 PM EST NOVEMBER 6 2007......SUNRISE 642 AM EST SUNSET 504 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$