Ice dam risk in Roseburg, OR
How often ice dams form in Roseburg
0.0 dam days a winter
Almost never. An ordinary house in Roseburg sees 0.0 days a winter when an ice dam can form, because snow rarely stays on a roof long enough below freezing.
Roseburg averages 0 inches of snow a year and about 0 days with snow on the ground. Too little lies on the roof for long. The conditions that make a dam need all three at once: snow, cold at the eave and heat above it.
Do you need to do anything in Roseburg?
- Nothing for ice dams. If you are buying here and an inspector mentions water at the eaves, ask what they saw: it is far more likely a gutter, flashing or drip-edge problem than ice.
Snowy places are not always the worst: why snowfall misleads.
Roseburg next to nearby towns
Roseburg ranks 48 of 57 Oregon cities here for ice-dam days, behind Klamath Falls at 9.8 days.
- Cottage Grove, OR 42 mi, 0.2 days
- Coos Bay, OR 46 mi, 0.0 days
- North Bend, OR 46 mi, 0.0 days
- Grants Pass, OR 55 mi, 0.0 days
- Eugene, OR 59 mi, 0.2 days
Where these numbers come from
NOAA 1991–2020 climate normals from Roseburg, 1.5 miles from Roseburg. A dam day is a day with snow on the roof and freezing at the eave while heat or sun melts the snow above it. This describes a normal winter, not this one.