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