000 CDUS41 KLWX 250525 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 123 AM EDT WED JUL 25 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JULY 24 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 87 311 PM 97 1987 88 -1 86 MINIMUM 60 527 AM 48 1985 65 -5 62 AVERAGE 74 76 -2 74 PRECIPITATION (IN) YESTERDAY 0.00 0.78 1992 0.11 -0.11 0.00 MONTH TO DATE 0.84 2.78 -1.94 2.35 SINCE JUN 1 3.76 6.85 -3.09 14.14 SINCE JAN 1 15.06 23.66 -8.60 25.65 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 1 -1 0 SINCE JUN 1 3 22 -19 4 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 9 12 -3 9 MONTH TO DATE 286 263 23 313 SINCE JUN 1 577 466 111 552 SINCE JAN 1 728 541 187 634 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 7.9 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 72 600 AM LOWEST 30 200 PM AVERAGE 51 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 97 1987 MINIMUM TEMPERATURE (F) 65 55 1976 SUNRISE AND SUNSET JULY 25 2007..........SUNRISE 604 AM EDT SUNSET 828 PM EDT JULY 26 2007..........SUNRISE 605 AM EDT SUNSET 827 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$