Theodore Roosevelt National Park Climate

Summers are warm with temperatures in the 80s and 90s with a few days into the 100s on some years. Evenings can be cool. Average maximum: July is 87.1 degrees and August is 86.7 degrees. Average minimum: July 54.5 degrees and August is 52.4 degrees. Annual precipitation is 15 inches.

Winters are generally cold. Recommend layers of clothing, especially in spring and fall. Rain gear in spring. Hat for sun protection is needed in summer.

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Featured Park
Rising above a scene rich with extraordinary wildlife, pristine lakes, and alpine terrain, the Teton Range stands monument to the people who fought to protect it. These are mountains of the imagination. Mountains that led to the creation of Grand Teton National Park where you can explore over two hundred miles of trails, float the Snake River or enjoy the serenity of this remarkable place.
Featured Wildlife
The pika is a close relative of the rabbits and hares, with two upper incisors on each side of the jaw, one behind the other. Being rock-gray in color, pikas are seldom seen until their shrill, metallic call reveals their presence.