000 CDUS41 KLWX 230540 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1238 AM EST FRI FEB 23 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 22 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 57 145 PM 71 1991 47 10 36 MINIMUM 33 1254 AM 4 1968 26 7 28 AVERAGE 45 36 9 32 PRECIPITATION (IN) YESTERDAY 0.00 1.69 2003 0.10 -0.10 0.21 MONTH TO DATE 1.71 2.15 -0.44 2.38 SINCE DEC 1 5.56 8.27 -2.71 7.71 SINCE JAN 1 3.82 5.20 -1.38 4.78 SNOWFALL (IN) YESTERDAY 0.0 0.2 -0.2 MONTH TO DATE 5.3 5.0 0.3 SINCE AUG 1 6.9 16.2 -9.3 SINCE JUL 1 6.9 16.2 -9.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 20 29 -9 33 MONTH TO DATE 839 682 157 626 SINCE DEC 1 2342 2591 -249 2312 SINCE JUL 1 3203 3568 -365 3051 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 12.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 89 200 AM LOWEST 26 200 PM AVERAGE 58 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 73 1985 MINIMUM TEMPERATURE (F) 26 5 1963 SUNRISE AND SUNSET FEBRUARY 23 2007......SUNRISE 651 AM EST SUNSET 556 PM EST FEBRUARY 24 2007......SUNRISE 650 AM EST SUNSET 557 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$