000 CDUS41 KLWX 050530 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 128 AM EDT TUE OCT 5 2004 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 4 2004... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2004 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 75 252 PM 87 1967 72 3 66 MINIMUM 52 626 AM 26 1974 47 5 44 AVERAGE 64 60 4 55 PRECIPITATION (IN) YESTERDAY 0.00 0.40 1990 0.11 -0.11 0.06 MONTH TO DATE T 0.46 -0.46 0.06 SINCE SEP 1 5.80 4.28 1.52 7.32 SINCE JAN 1 30.54 32.51 -1.97 51.37 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0 2001 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 1 7 -6 10 MONTH TO DATE 7 25 -18 61 SINCE SEP 1 20 85 -65 96 SINCE JUL 1 22 90 -68 96 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 3 7 -4 0 SINCE SEP 1 136 139 -3 105 SINCE JAN 1 1195 1064 131 984 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 4.1 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 1200 AM LOWEST 33 100 PM AVERAGE 63 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 90 1967 MINIMUM TEMPERATURE (F) 47 32 1970 SUNRISE AND SUNSET OCTOBER 5 2004.......SUNRISE 710 AM EDT SUNSET 646 PM EDT OCTOBER 6 2004.......SUNRISE 711 AM EDT SUNSET 644 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$