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.
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Washington DC
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Arlington, Virginia
Baltimore - Baltimore-Washington International Airport
Latitude: 39.16 Longitude: -76.68
historical
January
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April
May
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September
October
November
December
30 year history for November
Average High Temperature 13.3 C 55.94 F
Record High Temperature 30 C 86 F
Average Low Temperature 2.8 C 37.04 F
Record Low Temperature -10.6 C 12.92 F
Average Mean Temperature 8.3 C 46.94 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 109.3 km/hr 67.915741 mi/hr
Average Wind Direction 293
Average Morning Humidity 25.6 %
Average Afternoon Humidity 12.8 %
Record Monthly Snowfall 20.3 cm 7.992130299999999 in
Record Monthly Rainfall 19.5 cm 7.6771695 in
Record 24hr Rainfall 8.6 cm 3.3858286 in
Record Minimum Precipitation 0.76 cm 0.29921276 in
Average days with precipitation 9
Average days with Thunderstorms <1
Average days with Fog 11
Average days with Snow 1
Average days above 90F 0
Average days below freezing 11