000 CDUS41 KLWX 040530 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 129 AM EDT TUE OCT 4 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 3 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 81 329 PM 86 2002 73 8 70 MINIMUM 51 554 AM 30 2003 48 3 52 1974 AVERAGE 66 60 6 61 PRECIPITATION (IN) YESTERDAY 0.00 0.86 1987 0.11 -0.11 0.00 MONTH TO DATE 0.00 0.35 -0.35 T SINCE SEP 1 0.15 4.17 -4.02 5.80 SINCE JAN 1 29.92 32.40 -2.48 30.54 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 0 6 -6 4 MONTH TO DATE 2 18 -16 6 SINCE SEP 1 14 78 -64 19 SINCE JUL 1 14 83 -69 21 COOLING YESTERDAY 1 2 -1 0 MONTH TO DATE 5 6 -1 3 SINCE SEP 1 232 138 94 136 SINCE JAN 1 1343 1063 280 1195 .................................................................. WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 2.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 39 300 PM AVERAGE 66 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 87 1967 MINIMUM TEMPERATURE (F) 47 26 1974 SUNRISE AND SUNSET OCTOBER 4 2005.......SUNRISE 709 AM EDT SUNSET 648 PM EDT OCTOBER 5 2005.......SUNRISE 710 AM EDT SUNSET 646 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$