Average Annual Snowfall in Oregon

The tables below give yearly averages for snowfall at cities and other locations in Oregon. The numbers are for the total amount of snow and for how many days it snows at least 0.1 inches (0.25 centimetres).

The snowfall totals are annual averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information.

You can jump to a separate table for each region of the state: Oregon Coast, Willamette Valley, Cascade Mountains, Central Oregon and Eastern Oregon.

Oregon Coast

Average annual snowfall

Days	Place	Inches	Centi­metres
0.0	Gold Beach	0.0	0.0
0.2	Newport	0.1	0.3
0.6	North Bend	0.2	0.5
0.0	Port Orford	0.0	0.0
0.0	Seaside	0.0	0.0
0.2	Tillamook	0.2	0.5

Willamette Valley

Yearly snow averages

Days	Place	Inches	Centi­metres
1.8	Corvallis	2.9	7.4
2.6	Portland	3.4	8.6

Cascade Mountains

Average total snowfall for a year

Days	Place	Inches	Centi­metres
100.7	Crater Lake Park	463.1	1176.3
4.5	Detroit Lake Dam	10.2	25.9
58.3	Government Camp	232.5	590.6
1.3	Grants Pass	0.9	2.3
44.7	Howard Prairie Lake Dam	117.6	298.7
26.3	Lakeview	55.3	140.5
3.7	Medford	3.4	8.6
0.0	Roseburg	0.0	0.0
2.4	Three Lynx	5.0	12.7
8.8	Toketee Falls	20.8	52.8
37.5	Wickiup Reservoir Dam	73.9	187.7

Central Oregon

Average annual snowfall

Days	Place	Inches	Centi­metres
13.9	Bend	21.6	54.9
9.6	Hood River	17.2	43.7
8.3	Madras	14.1	35.8
4.4	The Dalles	5.5	14.0

Eastern Oregon

Snowfall averages for a year

Days	Place	Inches	Centi­metres
8.4	Heppner	12.8	32.5
11.1	La Grande	9.4	23.9
3.6	Lake Owyhee Dam	6.0	15.2
12.1	Pendleton	18.0	45.7
4.2	Summer Lake	7.4	18.8