000 CDUS41 KLWX 300534 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 133 AM EDT FRI SEP 30 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR SEPTEMBER 29 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 76 305 PM 85 1986 74 2 72 MINIMUM 55 1159 PM 34 1978 50 5 63 AVERAGE 66 62 4 68 PRECIPITATION (IN) YESTERDAY T 2.23 1963 0.12 -0.12 0.00 MONTH TO DATE 0.15 3.70 -3.55 5.80 SINCE SEP 1 0.15 3.70 -3.55 5.80 SINCE JAN 1 29.92 31.93 -2.01 30.54 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0 2001 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 0 5 -5 0 MONTH TO DATE 2 55 -53 12 SINCE SEP 1 2 55 -53 12 SINCE JUL 1 2 60 -58 14 COOLING YESTERDAY 1 2 -1 3 MONTH TO DATE 227 130 97 133 SINCE SEP 1 227 130 97 133 SINCE JAN 1 1338 1055 283 1192 .................................................................. WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 12.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 93 500 AM LOWEST 29 400 PM AVERAGE 61 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 92 1986 MINIMUM TEMPERATURE (F) 49 35 1993 SUNRISE AND SUNSET SEPTEMBER 30 2005.....SUNRISE 705 AM EDT SUNSET 654 PM EDT OCTOBER 1 2005.......SUNRISE 706 AM EDT SUNSET 652 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$