Historic Highlights
Tour Code: HHL
8 Day Trip
Per person rates from:
$1575 Land Only Rate
Rate includes discounts. Some taxes, fees additional. Read More.
Terms and Conditions
Tours are available from May to October 2010.
Bookmark and SharePrint This PagePrinter format
Washington DC
View Previous Picture View Next PictureView Larger Picture
Tour Overview Trip Itinerary Dates & Prices Accommodations Tools & Tips
Weather updates
Washington D.C.
Washington DC - Washington-Dulles International Airport
Latitude: 38.93 Longitude: -77.44
historical
January
February
March
April
May
June
July
August
September
October
November
December
30 year history for November
Average High Temperature 13.9 C 57.02 F
Record High Temperature 28.9 C 84.02 F
Average Low Temperature 1.1 C 33.98 F
Record Low Temperature -12.8 C 8.960000000000001 F
Average Mean Temperature 7.8 C 46.04 F
Average Dew Point Temperature 1.7 C 35.06 F
Average Wind Speed 18.5 km/hr 11.495345 mi/hr
Record Wind Speed 85.2 km/hr 52.940724 mi/hr
Average Wind Direction 315
Average Morning Humidity 28.3 %
Average Afternoon Humidity 12.2 %
Record Monthly Snowfall 27.9 cm 10.9842579 in
Record Monthly Rainfall 19.8 cm 7.795279799999999 in
Record 24hr Rainfall 6.1 cm 2.4015761 in
Record Minimum Precipitation 0.51 cm 0.20078751 in
Average days with precipitation 9
Average days with Thunderstorms 1
Average days with Fog 12
Average days with Snow 1
Average days above 90F 0
Average days below freezing 15