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| Historic Highlights |
| Tour Code: HHL |
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| 8 Day Trip |
Per person rates from: $1575 Land Only Rate Rate includes discounts. Some taxes, fees additional. Read More.
Terms and Conditions
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| Tours are available from May to October 2010. |
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| Weather updates |
| Washington D.C. |
| Washington DC - Washington-Dulles International Airport |
| Latitude: 38.93 |
Longitude: -77.44 |
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| 30 year history for November
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| 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 |
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| Average Morning Humidity |
28.3 |
% |
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| Average Afternoon Humidity |
12.2 |
% |
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| 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 |
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| Average days with Thunderstorms |
1 |
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| Average days with Fog |
12 |
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| Average days with Snow |
1 |
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| Average days above 90F |
0 |
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| Average days below freezing |
15 |
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