000 CDUS41 KLWX 160534 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 131 AM EDT SAT AUG 16 2003 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR AUGUST 15 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 89 424 PM 102 1988 86 3 95 MINIMUM 70 409 AM 45 1964 63 7 73 AVERAGE 80 75 5 84 PRECIPITATION (IN) YESTERDAY 0.00 1.74 1976 0.12 -0.12 0.07 MONTH TO DATE 1.98 1.78 0.20 0.36 SINCE JUN 1 16.38 9.42 6.96 6.62 SINCE JAN 1 40.47 26.23 14.24 19.99 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 JUN 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 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 31 22 9 2 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 15 10 5 19 MONTH TO DATE 179 161 18 214 SINCE JUN 1 672 709 -37 837 SINCE JAN 1 702 784 -82 965 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 4.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 47 200 PM AVERAGE 74 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 100 1997 MINIMUM TEMPERATURE (F) 63 46 1979 SUNRISE AND SUNSET AUGUST 16 2003........SUNRISE 624 AM EDT SUNSET 804 PM EDT AUGUST 17 2003........SUNRISE 625 AM EDT SUNSET 802 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT.