Alaska: Alaska is known for its cold climate, and even in June, some parts of the state, especially in the northern and interior regions, can have chilly temperatures.
Wyoming: Wyoming's high elevation contributes to cooler temperatures, even in June. In places like Jackson Hole and Yellowstone National Park
Montana: Montana experiences cool temperatures in June, particularly in the mountainous regions. In places like Glacier National Park and Bozeman
Colorado: The Rocky Mountains influence Colorado's climate, leading to cooler temperatures at higher elevations. In cities like Denver and Boulder
Idaho: Northern Idaho, including places like Coeur d'Alene, can have cooler June temperatures, often in the 50s to 70s Fahrenheit (10-25°C).
Maine: While much of Maine experiences pleasant June weather, its northern regions can still be relatively cool. In areas like Presque Isle and Fort Kent