Average Snowfall for Idaho in January





The tables below give monthly averages for snowfall during January at cities, towns and parks in Idaho. The numbers are for the total amount of new snow and how many days it snows at least 0.1 inches (0.25 centimetres) this month.

The snowfall totals are averages based on weather data collected from 1981 to 2010 for the NOAA National Climatic Data Center.

You can jump to a separate table for each region of the state: Eastern, Central, Southwestern and Northern Idaho.

Eastern Idaho

Average total snowfall in January
Days Place Inches Centi­metres
7.7 Idaho Falls 5.8 14.7
6.4 Malad City 10.8 27.4
12.5 Pocatello 14.5 36.8
6.8 Preston 14.2 36.1

Central Idaho

January snowfall averages
Days Place Inches Centi­metres
7.7 Craters of the Moon Monument 23.3 59.2
8.4 Ketchum 25.8 65.5
4.7 Lake Walcott, Minidoka Dam 6.8 17.3
6.5 Middle Fork Lodge 11.6 29.5
5.5 Salmon 6.5 16.5
7.0 Stanley, Sawtooth Recreation Area 13.4 34.0
6.3 Twin Falls 7.5 19.1

Southwestern Idaho

Average snow for January
Days Place Inches Centi­metres
5.3 Boise 5.1 13.0
0.3 Bruneau 0.3 0.8
7.4 Idaho City 18.6 47.2
0.2 Lake Lowell, Deer Flat Dam 0.3 0.8
11.3 McCall 36.6 93.0
1.7 Mountain Home 1.8 4.6

Northern Idaho

Average total snowfall in January
Days Place Inches Centi­metres
5.1 Coeur d’Alene 10.8 27.4
13.4 Elk City 29.6 75.2
8.3 Kellogg 12.4 31.5
2.5 Lewiston 2.4 6.1
6.7 Moscow 15.1 38.4
1.3 Riggins 2.2 5.6
8.7 Sandpoint 19.3 49.0
8.4 Wallace 19.9 50.5
Reference

National Climatic Data Center. NOAA's 1981-2010 Climate Normals.

Idaho Snowfall
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