000 CDUS41 KLWX 240522 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 122 AM EDT WED OCT 24 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 23 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 79 357 PM 85 1978 65 14 51 MINIMUM 67 715 AM 21 1969 39 28 39 AVERAGE 73 52 21 45 PRECIPITATION (IN) YESTERDAY T 2.63 1990 0.10 -0.10 0.00 MONTH TO DATE 0.35 2.50 -2.15 3.62 SINCE SEP 1 1.75 6.32 -4.57 10.74 SINCE JAN 1 19.39 34.55 -15.16 37.73 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 13 -13 20 MONTH TO DATE 47 212 -165 194 SINCE SEP 1 75 272 -197 248 SINCE JUL 1 75 277 -202 248 COOLING YESTERDAY 8 0 8 0 MONTH TO DATE 108 15 93 14 SINCE SEP 1 328 147 181 94 SINCE JAN 1 1593 1072 521 1255 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 11.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 78 500 AM LOWEST 54 200 PM AVERAGE 66 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 84 2001 MINIMUM TEMPERATURE (F) 39 15 1969 SUNRISE AND SUNSET OCTOBER 24 2007.......SUNRISE 728 AM EDT SUNSET 619 PM EDT OCTOBER 25 2007.......SUNRISE 729 AM EDT SUNSET 618 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$