000 CDUS41 KLWX 280549 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 147 AM EDT MON AUG 28 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR AUGUST 27 2006... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2006 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 91 1248 PM 100 1987 84 7 70 MINIMUM 72 523 AM 46 1969 61 11 63 AVERAGE 82 73 9 67 PRECIPITATION (IN) YESTERDAY T 1.98 1971 0.13 -0.13 0.71 MONTH TO DATE 1.20 3.26 -2.06 2.31 SINCE JUN 1 15.44 10.90 4.54 12.08 SINCE JAN 1 26.95 27.71 -0.76 29.76 SNOWFALL (IN) YESTERDAY 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 4 22 -18 9 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 17 8 9 2 MONTH TO DATE 357 271 86 347 SINCE JUN 1 1025 819 206 1029 SINCE JAN 1 1107 894 213 1057 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 9.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 200 AM LOWEST 40 300 PM AVERAGE 67 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 98 1993 MINIMUM TEMPERATURE (F) 61 44 1986 SUNRISE AND SUNSET AUGUST 28 2006........SUNRISE 635 AM EDT SUNSET 746 PM EDT AUGUST 29 2006........SUNRISE 636 AM EDT SUNSET 745 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$