000 CDUS41 KLWX 210532 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 132 AM EDT FRI OCT 21 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 20 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 63 1136 AM 83 1969 66 -3 54 MINIMUM 53 1159 PM 20 1972 40 13 52 AVERAGE 58 53 5 53 PRECIPITATION (IN) YESTERDAY T 1.27 1976 0.10 -0.10 0.35 MONTH TO DATE 6.89 2.20 4.69 0.77 SINCE SEP 1 7.04 6.02 1.02 6.57 SINCE JAN 1 36.81 34.25 2.56 31.31 SNOWFALL (IN) YESTERDAY 0.0 T 1974 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 7 12 -5 12 MONTH TO DATE 49 175 -126 179 SINCE SEP 1 61 235 -174 192 SINCE JUL 1 61 240 -179 194 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 35 15 20 3 SINCE SEP 1 262 147 115 136 SINCE JAN 1 1373 1072 301 1195 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 51 1100 AM AVERAGE 72 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 86 1979 MINIMUM TEMPERATURE (F) 40 22 1972 SUNRISE AND SUNSET OCTOBER 21 2005.......SUNRISE 726 AM EDT SUNSET 623 PM EDT OCTOBER 22 2005.......SUNRISE 727 AM EDT SUNSET 621 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$