000 CDUS41 KLWX 060530 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 128 AM EDT SAT SEP 6 2003 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR SEPTEMBER 5 2003... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2003 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 72 327 PM 96 1985 82 -10 83 MINIMUM 56 1159 PM 42 1997 59 -3 58 AVERAGE 64 71 -7 71 PRECIPITATION (IN) YESTERDAY 0.00 3.78 1979 0.13 -0.13 0.00 MONTH TO DATE 1.35 0.65 0.70 0.39 SINCE SEP 1 1.35 0.65 0.70 0.39 SINCE JAN 1 45.40 28.88 16.52 22.94 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 0 1 0 MONTH TO DATE 1 0 1 2 SINCE SEP 1 1 0 1 2 SINCE JUL 1 1 5 -4 5 COOLING YESTERDAY 0 6 -6 6 MONTH TO DATE 40 33 7 27 SINCE SEP 1 40 33 7 27 SINCE JAN 1 919 958 -39 1190 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 8.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 400 AM LOWEST 53 200 PM AVERAGE 72 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 98 1983 MINIMUM TEMPERATURE (F) 59 45 1976 SUNRISE AND SUNSET SEPTEMBER 6 2003.....SUNRISE 643 AM EDT SUNSET 733 PM EDT SEPTEMBER 7 2003.....SUNRISE 644 AM EDT SUNSET 731 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT.