Ice dam risk in Dixon, CA
Ice dams in Dixon, CA: how often
0.0 dam days a winter
Almost never. An ordinary house in Dixon sees 0.0 days a winter when an ice dam can form, because snow rarely stays on a roof long enough below freezing.
Dixon 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 Dixon?
- 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.
Dixon next to nearby towns
Dixon ranks 300 of 376 California cities here for ice-dam days, behind Truckee at 36.3 days.
- Davis, CA 9 mi, 0.0 days
- Vacaville, CA 10 mi, 0.0 days
- Woodland, CA 16 mi, 0.0 days
- West Sacramento, CA 17 mi, 0.0 days
- Suisun City, CA 17 mi, 0.0 days
Where these numbers come from
NOAA 1991–2020 climate normals from Davis 2 WSW Exp Farm, 6.6 miles from Dixon. 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.