000 CDUS41 KLWX 280532 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 128 AM EDT SAT OCT 28 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 27 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 49 1050 PM 84 1963 64 -15 56 MINIMUM 44 103 AM 21 1988 38 6 33 AVERAGE 47 51 -4 45 PRECIPITATION (IN) YESTERDAY 0.72 1.89 2003 0.11 0.61 0.00 MONTH TO DATE 4.34 2.93 1.41 9.22 SINCE SEP 1 11.46 6.75 4.71 9.37 SINCE JAN 1 38.45 34.98 3.47 39.14 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 18 14 4 20 MONTH TO DATE 271 265 6 155 SINCE SEP 1 325 325 0 167 SINCE JUL 1 325 330 -5 167 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 14 15 -1 35 SINCE SEP 1 94 147 -53 262 SINCE JAN 1 1255 1072 183 1373 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 5.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 400 PM LOWEST 66 900 AM AVERAGE 80 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 83 1984 MINIMUM TEMPERATURE (F) 38 22 1976 SUNRISE AND SUNSET OCTOBER 28 2006.......SUNRISE 733 AM EDT SUNSET 614 PM EDT OCTOBER 29 2006.......SUNRISE 634 AM EST SUNSET 513 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$