Average Frost Days for Montana

About Frost Days in Montana

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 Montana

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 Montana

LocationAverage Frost Days
AnacondaOver 180 Days
BelgradeOver 180 Days
Bigfork150-180 Days
Billings150-180 Days
Bozeman150-180 Days
ButteOver 180 Days
Columbia Falls150-180 Days
EvergreenOver 180 Days
Four Corners150-180 Days
Great Falls150-180 Days
HavreOver 180 Days
Helena150-180 Days
KalispellOver 180 Days
Laurel150-180 Days
LewistownOver 180 Days
Livingston150-180 Days
Lockwood150-180 Days
Miles City150-180 Days
Missoula150-180 Days
Orchard Homes150-180 Days
Polson150-180 Days
Sidney150-180 Days
WhitefishOver 180 Days

Maps for Neighboring Areas

2026 plantmaps.com