000 CDUS41 KLWX 250549 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 147 AM EDT TUE JUL 25 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JULY 24 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 86 344 PM 97 1987 88 -2 86 MINIMUM 62 535 AM 48 1985 65 -3 61 AVERAGE 74 76 -2 74 PRECIPITATION (IN) YESTERDAY 0.00 0.78 1992 0.11 -0.11 0.01 MONTH TO DATE 2.35 2.78 -0.43 7.00 SINCE JUN 1 14.14 6.85 7.29 8.92 SINCE JAN 1 25.65 23.66 1.99 26.60 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 1 -1 0 SINCE JUN 1 4 22 -18 9 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 9 12 -3 9 MONTH TO DATE 313 263 50 314 SINCE JUN 1 552 466 86 587 SINCE JAN 1 634 541 93 615 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 4.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 200 AM LOWEST 43 1100 AM AVERAGE 68 .......................................................... 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 2006..........SUNRISE 604 AM EDT SUNSET 828 PM EDT JULY 26 2006..........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. $$