000 CDUS41 KLWX 040533 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 132 AM EDT THU AUG 4 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR AUGUST 3 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 93 346 PM 99 1991 88 5 88 MINIMUM 69 518 AM 50 1998 64 5 68 AVERAGE 81 76 5 78 PRECIPITATION (IN) YESTERDAY 0.00 1.03 1970 0.12 -0.12 0.00 MONTH TO DATE 0.00 0.34 -0.34 1.80 SINCE JUN 1 9.81 7.98 1.83 9.26 SINCE JAN 1 27.49 24.79 2.70 22.75 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 9 22 -13 12 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 16 11 5 13 MONTH TO DATE 43 33 10 42 SINCE JUN 1 725 581 144 583 SINCE JAN 1 753 656 97 823 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 4.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 200 AM LOWEST 44 400 PM AVERAGE 69 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 99 2002 MINIMUM TEMPERATURE (F) 64 51 1976 SUNRISE AND SUNSET AUGUST 4 2005........SUNRISE 613 AM EDT SUNSET 818 PM EDT AUGUST 5 2005........SUNRISE 614 AM EDT SUNSET 817 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$