000 CDUS41 KLWX 300547 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 142 AM EDT SUN JUL 30 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JULY 29 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 92 236 PM 97 1993 88 4 76 MINIMUM 72 432 AM 53 1978 64 8 71 AVERAGE 82 76 6 74 PRECIPITATION (IN) YESTERDAY 0.00 0.92 2001 0.11 -0.11 0.09 MONTH TO DATE 2.45 3.33 -0.88 7.85 SINCE JUN 1 14.24 7.40 6.84 9.77 SINCE JAN 1 25.75 24.21 1.54 27.45 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0 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 1 -1 0 SINCE JUN 1 4 22 -18 9 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 17 12 5 9 MONTH TO DATE 391 323 68 387 SINCE JUN 1 630 526 104 660 SINCE JAN 1 712 601 111 688 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 3.7 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 84 300 AM LOWEST 49 100 PM AVERAGE 67 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 98 1988 MINIMUM TEMPERATURE (F) 64 51 1981 SUNRISE AND SUNSET JULY 30 2006..........SUNRISE 609 AM EDT SUNSET 823 PM EDT JULY 31 2006..........SUNRISE 610 AM EDT SUNSET 822 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$