000 CDUS41 KLWX 130534 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 132 AM EDT FRI OCT 13 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 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 70 322 PM 83 1995 69 1 66 MINIMUM 42 1149 PM 25 1964 43 -1 56 AVERAGE 56 56 0 61 PRECIPITATION (IN) YESTERDAY 0.11 0.78 1990 0.11 0.00 T MONTH TO DATE 2.40 1.34 1.06 6.75 SINCE SEP 1 9.52 5.16 4.36 6.90 SINCE JAN 1 36.51 33.39 3.12 36.67 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 9 9 0 4 MONTH TO DATE 54 90 -36 15 SINCE SEP 1 108 150 -42 27 SINCE JUL 1 108 155 -47 27 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 11 15 -4 34 SINCE SEP 1 91 147 -56 261 SINCE JAN 1 1252 1072 180 1372 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 8.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 500 AM LOWEST 30 800 PM AVERAGE 63 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 84 1989 MINIMUM TEMPERATURE (F) 43 30 1988 1987 SUNRISE AND SUNSET OCTOBER 13 2006.......SUNRISE 717 AM EDT SUNSET 634 PM EDT OCTOBER 14 2006.......SUNRISE 718 AM EDT SUNSET 633 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$