000 CDUS41 KLWX 290538 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 137 AM EDT SUN MAY 29 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR MAY 28 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 77 1113 AM 90 1991 78 -1 80 MINIMUM 51 514 AM 37 1994 54 -3 64 AVERAGE 64 66 -2 72 PRECIPITATION (IN) YESTERDAY 0.02 2.16 1982 0.14 -0.12 0.08 MONTH TO DATE 4.82 3.80 1.02 2.61 SINCE MAR 1 13.09 10.57 2.52 9.70 SINCE JAN 1 17.64 16.39 1.25 13.04 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 MAR 1 1.2 3.8 -2.6 T SINCE JUL 1 17.3 21.2 -3.9 17.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 1 2 -1 0 MONTH TO DATE 172 133 39 43 SINCE MAR 1 1211 1165 46 953 SINCE JUL 1 4547 4925 -378 4680 COOLING YESTERDAY 0 3 -3 7 MONTH TO DATE 17 48 -31 200 SINCE MAR 1 28 63 -35 237 SINCE JAN 1 28 63 -35 237 .................................................................. WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 5.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 500 AM LOWEST 41 1200 PM AVERAGE 65 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 97 1969 MINIMUM TEMPERATURE (F) 54 40 1997 SUNRISE AND SUNSET MAY 29 2005...........SUNRISE 547 AM EDT SUNSET 827 PM EDT MAY 30 2005...........SUNRISE 547 AM EDT SUNSET 828 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$