000 CDUS41 KLWX 090521 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 120 AM EDT TUE OCT 9 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 8 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 92R 330 PM 85 1982 71 21 71 MINIMUM 63 613 AM 30 2001 45 18 50 AVERAGE 78 58 20 61 PRECIPITATION (IN) YESTERDAY 0.00 2.79 2005 0.11 -0.11 0.00 MONTH TO DATE T 0.90 -0.90 2.29 SINCE SEP 1 1.40 4.72 -3.32 9.41 SINCE JAN 1 19.04 32.95 -13.91 36.40 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 8 -8 4 MONTH TO DATE 1 55 -54 39 SINCE SEP 1 29 115 -86 93 SINCE JUL 1 29 120 -91 93 COOLING YESTERDAY 13 1 12 0 MONTH TO DATE 66 11 55 11 SINCE SEP 1 286 143 143 91 SINCE JAN 1 1551 1068 483 1252 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 2.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 700 AM LOWEST 34 400 PM AVERAGE 64 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 87 1990 MINIMUM TEMPERATURE (F) 45 26 2001 SUNRISE AND SUNSET OCTOBER 9 2007.......SUNRISE 713 AM EDT SUNSET 641 PM EDT OCTOBER 10 2007.......SUNRISE 714 AM EDT SUNSET 639 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$