What is Pocatello, Idaho's record low temperature?

Pocatello's record low is minus 42°F, a result of cold Arctic air settling into the Portneuf River valley during winter inversions.

What is Pocatello, Idaho's record high temperature?

Pocatello's record high is 105°F.

How much snow does Pocatello, ID get per year?

Pocatello averages about 28 inches of snow per year, with winter inversions trapping fog and pollution at ground level for weeks.

Why is Pocatello colder than surrounding areas at the same elevation?

Pocatello's valley position allows cold Arctic air to pool during winter inversions, making it significantly colder than surrounding benchlands at the same elevation.

Weather in Pocatello, ID

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Pocatello, ID Weather