000 CDUS41 KLWX 080530 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 130 AM EDT MON OCT 8 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 7 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 91R 330 PM 86 1963 71 20 54 MINIMUM 59 606 AM 31 1988 46 13 47 AVERAGE 75 58 17 51 PRECIPITATION (IN) YESTERDAY 0.00 3.50 2005 0.11 -0.11 0.49 MONTH TO DATE T 0.79 -0.79 2.29 SINCE SEP 1 1.40 4.61 -3.21 9.41 SINCE JAN 1 19.04 32.84 -13.80 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 14 MONTH TO DATE 1 47 -46 35 SINCE SEP 1 29 107 -78 89 SINCE JUL 1 29 112 -83 89 COOLING YESTERDAY 10 1 9 0 MONTH TO DATE 53 10 43 11 SINCE SEP 1 273 142 131 91 SINCE JAN 1 1538 1067 471 1252 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 3.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 600 AM LOWEST 36 300 PM AVERAGE 66 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 85 1982 MINIMUM TEMPERATURE (F) 45 30 2001 SUNRISE AND SUNSET OCTOBER 8 2007.......SUNRISE 712 AM EDT SUNSET 642 PM EDT OCTOBER 9 2007.......SUNRISE 713 AM EDT SUNSET 641 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$