000 CDUS41 KLWX 020536 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 135 AM EDT MON JUL 2 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JULY 1 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 82 416 PM 94 1968 86 -4 86 1964 MINIMUM 62 1159 PM 41 1988 62 0 62 AVERAGE 72 74 -2 74 PRECIPITATION (IN) YESTERDAY 0.00 0.76 1984 0.12 -0.12 0.00 MONTH TO DATE 0.00 0.12 -0.12 0.00 SINCE JUN 1 2.92 4.19 -1.27 11.79 SINCE JAN 1 14.22 21.00 -6.78 23.30 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 1 -1 0 MONTH TO DATE 0 1 -1 0 SINCE JUN 1 3 22 -19 4 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 7 10 -3 9 MONTH TO DATE 7 10 -3 9 SINCE JUN 1 298 213 85 248 SINCE JAN 1 449 288 161 330 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 7.0 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 63 1100 PM LOWEST 25 600 PM AVERAGE 44 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 98 1966 MINIMUM TEMPERATURE (F) 63 44 1988 SUNRISE AND SUNSET JULY 2 2007..........SUNRISE 548 AM EDT SUNSET 839 PM EDT JULY 3 2007..........SUNRISE 549 AM EDT SUNSET 839 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$