000 CDUS41 KLWX 130544 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1243 AM EST MON FEB 13 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 12 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 35 315 PM 74 1999 45 -10 54 MINIMUM 27 1159 PM 3 1964 23 4 29 AVERAGE 31 34 -3 42 PRECIPITATION (IN) YESTERDAY 0.40 1.77 1985 0.10 0.30 0.00 MONTH TO DATE 2.17 1.15 1.02 0.25 SINCE DEC 1 7.50 7.27 0.23 6.40 SINCE JAN 1 4.57 4.20 0.37 3.39 SNOWFALL (IN) YESTERDAY 4.4 5.1 1979 0.2 4.2 0.0 MONTH TO DATE 8.1 3.0 5.1 1.4 SINCE DEC 1 13.8 13.3 0.5 8.8 SINCE JUL 1 14.1 14.2 -0.1 8.8 SNOW DEPTH 7 DEGREE DAYS HEATING YESTERDAY 34 31 3 23 MONTH TO DATE 322 384 -62 316 SINCE DEC 1 2008 2293 -285 2081 SINCE JUL 1 2747 3270 -523 2886 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 22 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 11.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY SNOW SNOW LIGHT SNOW FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 56 300 PM AVERAGE 78 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 65 1974 MINIMUM TEMPERATURE (F) 24 -8 1983 SUNRISE AND SUNSET FEBRUARY 13 2006......SUNRISE 704 AM EST SUNSET 545 PM EST FEBRUARY 14 2006......SUNRISE 702 AM EST SUNSET 546 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$