000 CDUS41 KLWX 100531 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 129 AM EDT THU JUL 10 2003 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JULY 9 2003... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2003 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 91 108 PM 99 1993 87 4 94 MINIMUM 70 339 PM 48 1984 64 6 72 AVERAGE 81 76 5 83 PRECIPITATION (IN) YESTERDAY 1.04 2.23 1970 0.12 0.92 0.04 MONTH TO DATE 2.06 1.08 0.98 0.04 SINCE JUN 1 10.40 5.15 5.25 3.65 SINCE JAN 1 34.49 21.96 12.53 17.02 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 31 22 9 2 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 16 11 5 18 MONTH TO DATE 114 92 22 126 SINCE JUN 1 279 295 -16 363 SINCE JAN 1 309 370 -61 491 .................................................................. WIND (MPH) HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1000 PM LOWEST 50 1100 AM AVERAGE 75 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 99 1993 MINIMUM TEMPERATURE (F) 64 53 1963 SUNRISE AND SUNSET JULY 10 2003..........SUNRISE 553 AM EDT SUNSET 837 PM EDT JULY 11 2003..........SUNRISE 554 AM EDT SUNSET 837 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT.