000 CDUS41 KLWX 240529 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 129 AM EDT FRI AUG 24 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR AUGUST 23 2007... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2007 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 77 311 PM 96 1998 85 -8 91 MINIMUM 67 722 AM 47 1981 62 5 64 AVERAGE 72 74 -2 78 PRECIPITATION (IN) YESTERDAY T 1.60 2001 0.12 -0.12 0.00 MONTH TO DATE 1.49 2.74 -1.25 1.19 SINCE JUN 1 6.16 10.38 -4.22 15.43 SINCE JAN 1 17.46 27.19 -9.73 26.94 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 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 3 22 -19 4 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 7 9 -2 13 MONTH TO DATE 317 237 80 297 SINCE JUN 1 997 785 212 965 SINCE JAN 1 1148 860 288 1047 .................................................................. WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 3.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 600 AM LOWEST 69 300 PM AVERAGE 81 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 97 1998 MINIMUM TEMPERATURE (F) 62 46 1987 1971 SUNRISE AND SUNSET AUGUST 24 2007........SUNRISE 631 AM EDT SUNSET 753 PM EDT AUGUST 25 2007........SUNRISE 632 AM EDT SUNSET 751 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$