000 CDUS41 KLWX 010535 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 134 AM EDT THU SEP 1 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR AUGUST 31 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 89 102 PM 98 1991 83 6 83 MINIMUM 69 1156 PM 43 1976 61 8 61 AVERAGE 79 72 7 72 PRECIPITATION (IN) YESTERDAY 0.00 3.21 1975 0.13 -0.13 0.01 MONTH TO DATE 2.32 3.78 -1.46 3.79 SINCE JUN 1 12.09 11.42 0.67 11.25 SINCE JAN 1 29.77 28.23 1.54 24.74 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 4 -4 2 SINCE JUN 1 9 26 -17 14 SINCE JUL 1 0 5 -5 2 COOLING YESTERDAY 14 7 7 7 MONTH TO DATE 401 302 99 278 SINCE JUN 1 1083 850 233 819 SINCE JAN 1 1111 925 186 1059 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 14.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 1200 AM LOWEST 54 600 PM AVERAGE 70 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 98 1980 MINIMUM TEMPERATURE (F) 60 49 1976 SUNRISE AND SUNSET SEPTEMBER 1 2005.....SUNRISE 639 AM EDT SUNSET 740 PM EDT SEPTEMBER 2 2005.....SUNRISE 640 AM EDT SUNSET 738 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$