Weather

William Clark overlooks what is now Cannon Beach, Oregon
William Clark overlooks what is now Cannon Beach, Oregon

NPS PHOTO

Weather and Climate

The climate of Fort Clatsop is continually mild and wet with annual precipitation averaging 70 inches. Seasonal and daily temperature fluctuations are minimal. Average monthly maximum temperatures range from 47° to 67° F/8° to 19° C. Average minimums range from 35° to 53° F/2° to 12° C.


Check the National Weather Service for up-to-date weather information and forecasts when planning your trip.

Contact the Park

Mailing Address:

Lewis and Clark National Historical Park
92343 Fort Clatsop Road

Astoria, OR 97103

Phone:

(503) 861-2471

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