Inner Constance
Climate
Inner Constance is located in the eastern portion of the Olympic Mountains. This location results in less precipitation than Mount Olympus and the western Olympics receive. Inner Constance is located in the marine west coast climate zone of western North America. Weather fronts originating in the Pacific Ocean travel northeast toward the Olympic Mountains. As fronts approach, they are forced upward by the peaks (orographic lift), causing them to drop their moisture in the form of rain or snow. As a result, the Olympics experience high precipitation, especially during the winter months in the form of snowfall. Because of maritime influence, snow tends to be wet and heavy, resulting in avalanche danger. During winter months weather is usually cloudy, but due to high pressure systems over the Pacific Ocean that intensify during summer months, there is often little or no cloud cover during the summer.
Geology
The Olympic Mountains are composed of obducted clastic wedge material and oceanic crust, primarily Eocene sandstone, turbidite, and basaltic oceanic crust. The mountains were sculpted during the Pleistocene era by erosion and glaciers advancing and retreating multiple times.
See also
Gallery
References
- ^ "Inner Constance". Peakbagger.com.
- ^ "First Ascents - Climbers Guide to the Olympic Mountains". climbersguideolympics.com. Retrieved 2018-07-31.
- ^ McNulty, Tim (2009). Olympic National Park: A Natural History. Seattle, Washington: University of Washington Press.
- ^ Alt, D.D.; Hyndman, D.W. (1984). Roadside Geology of Washington. pp. 249–259. ISBN 0-87842-160-2.
External links
- "Olympic National Park". National Park Service.