000 CDUS41 KLWX 200604 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 104 AM EST MON NOV 20 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 19 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 50 136 PM 76 1985 55 -5 52 MINIMUM 35 439 AM 20 1990 33 2 21 AVERAGE 43 44 -1 37 PRECIPITATION (IN) YESTERDAY 0.01 1.93 2003 0.11 -0.10 0.00 MONTH TO DATE 4.36 2.10 2.26 0.92 SINCE SEP 1 16.30 9.29 7.01 10.29 SINCE JAN 1 43.29 37.52 5.77 40.06 SNOWFALL (IN) YESTERDAY 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 22 21 1 28 MONTH TO DATE 276 341 -65 258 SINCE SEP 1 652 724 -72 491 SINCE JUL 1 652 729 -77 491 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 1 0 1 0 SINCE SEP 1 95 147 -52 262 SINCE JAN 1 1256 1072 184 1373 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 5.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 1200 AM LOWEST 54 100 PM AVERAGE 68 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 79 1985 MINIMUM TEMPERATURE (F) 33 18 1980 SUNRISE AND SUNSET NOVEMBER 20 2006......SUNRISE 658 AM EST SUNSET 453 PM EST NOVEMBER 21 2006......SUNRISE 659 AM EST SUNSET 452 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$