000 CDUS41 KLWX 220538 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 137 AM EDT SAT OCT 22 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 21 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 54 1223 AM 86 1979 66 -12 55 MINIMUM 49 751 AM 22 1972 40 9 51 AVERAGE 52 53 -1 53 PRECIPITATION (IN) YESTERDAY 0.22 1.36 1988 0.10 0.12 0.11 MONTH TO DATE 7.11 2.30 4.81 0.88 SINCE SEP 1 7.26 6.12 1.14 6.68 SINCE JAN 1 37.03 34.35 2.68 31.42 SNOWFALL (IN) YESTERDAY 0.0 0.0 2001 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 13 12 1 12 MONTH TO DATE 62 187 -125 191 SINCE SEP 1 74 247 -173 204 SINCE JUL 1 74 252 -178 206 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 10 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 500 PM LOWEST 66 1200 AM AVERAGE 81 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 85 1979 MINIMUM TEMPERATURE (F) 40 26 1974 SUNRISE AND SUNSET OCTOBER 22 2005.......SUNRISE 727 AM EDT SUNSET 621 PM EDT OCTOBER 23 2005.......SUNRISE 728 AM EDT SUNSET 620 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$