Average Precipitation for Oregon in November





The tables below give monthly averages for rainfall plus snowfall during November at cities, towns and parks in Oregon.

Each place has a total for the amount of precipitation it usually receives this month. Most sites also have information on the number of days with wet weather. That includes the days when precipitation amounts to 0.01 inches (0.25 millimetres) or more.

The precipitation 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: Oregon Coast, Willamette Valley, Cascade Mountains, Central Oregon and Eastern Oregon.

Oregon Coast

Average monthly precipitation in November
Days Place Inches Milli­metres
21 Astoria 11.2 283
18 Brookings 11.2 285
19 Gold Beach 11.7 297
20 Honeyman State Park 10.5 267
21 Newport 10.7 271
North Bend 10.2 260
20 Port Orford 10.6 269
21 Seaside 11.8 300
23 Tillamook 13.8 352

Willamette Valley

November averages for total rainfall plus snowfall
Days Place Inches Milli­metres
21 Corvallis 6.9 176
18 Eugene 7.7 196
19 Portland 6.8 173
18 Salem 6.5 165

Cascade Mountains

Average amount of rain and snow in November
Days Place Inches Milli­metres
18 Crater Lake Park 10.3 260
21 Detroit Lake Dam 14.3 362
20 Government Camp 13.5 343
14 Howard Prairie Lake Dam 4.8 122
12 Klamath Falls 1.8 44
10 Lakeview 1.8 47
McKenzie Bridge 10.4 264
14 Medford 3.0 77
21 Three Lynx 11.0 280
19 Toketee Falls 7.5 190
13 Wickiup Reservoir Dam 3.1 77

Central Oregon

Precipitation totals for November
Days Place Inches Milli­metres
9 Bend 1.4 35
20 Hood River 5.4 137
9 Madras 1.3 32
14 The Dalles 2.1 53

Eastern Oregon

Total precipitation during November
Days Place Inches Milli­metres
Hart Mountain Antelope Refuge 1.5 38
13 Heppner 1.6 41
11 La Grande 2.0 52
9 Lake Owyhee Dam 0.9 23
7 Malheur Wildlife Refuge 1.3 33
9 Ontario 1.1 28
12 Pendleton 1.5 39
12 Seneca 1.4 37
12 Summer Lake 1.7 44
Reference

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

Oregon Precipitation
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