Average Frost Days for Idaho

About Frost Days in Idaho

Frost Days were calculated using daily climate data from the period between 1991-2020.

Map List Related Pages

Interactive Map of Average Frost Days for Idaho

Click on the map for more information. Click on the icon in the lower right to view the map legend. Add additional data layers using the icon in the upper right corner.

List of Average Frost Days for Locations in Idaho

LocationAverage Frost Days
AmmonOver 180 Days
Blackfoot150-180 Days
Boise100-125 Days
Burley125-150 Days
Caldwell100-125 Days
Chubbuck150-180 Days
Coeur d'Alene150-180 Days
Eagle100-125 Days
Emmett125-150 Days
Fruitland100-125 Days
Garden City100-125 Days
HaileyOver 180 Days
Hayden150-180 Days
Idaho FallsOver 180 Days
Jerome150-180 Days
Kuna100-125 Days
Lewiston75-100 Days
Meridian100-125 Days
Middleton100-125 Days
Moscow125-150 Days
Mountain Home125-150 Days
Nampa100-125 Days
Payette100-125 Days
Pocatello150-180 Days
Post Falls150-180 Days
Preston150-180 Days
Rathdrum150-180 Days
Rexburg150-180 Days
RigbyOver 180 Days
Rupert150-180 Days
Sandpoint150-180 Days
Star100-125 Days
Twin Falls125-150 Days
Weiser100-125 Days

Maps for Neighboring Areas

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