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Olympic National Park

Month

Average 
high 
temperature
Average low
temperature
Average rainfall
(inches)
Average 
snowfall (inches)
January 41 31 8.9 8.2
February 45 33 7.3 2.4
March 50 34 5.9 1.5
April 57 37 3.4 0.0
May 64 42 1.8 0.0
June 68 47 1.2 0.0
July 74 50 0.8 0.0
August 74 51 1.2 0.0
September 69 47 1.9 0.0
October 57 41 5.2 0.0
November 47 36 9.2 1.3
December 42 32 9.8 3.6

            Average annual rainfall: 56.5 inches
            Average annual snowfall: 17.1 inches

These figures were compiled by Elwha Ranger Station at Olympic National Park.

Olympic National Park

General Information Lodging in the Park
Getting to the Park Photographs and Maps
Camping Nearby National Parks, Forests & Scenic Roads
Educational Opportunities Things to Do
History Travel & Tourism Offices
Jobs and Volunteering Weather
 

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