Ice dam risk in Santa Fe Springs, CA

Will your roof get ice dams in Santa Fe Springs, CA?

0.0 dam days a winter

Almost never. An ordinary house in Santa Fe Springs sees 0.0 days a winter when an ice dam can form, because snow rarely stays on a roof long enough below freezing.

Santa Fe Springs 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 Santa Fe Springs?

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.

Santa Fe Springs next to nearby towns

Santa Fe Springs ranks 312 of 376 California cities here for ice-dam days, behind Truckee at 36.3 days.

Norwalk, CA 2 mi, 0.0 days
Whittier, CA 3 mi, 0.0 days
La Mirada, CA 4 mi, 0.0 days
Downey, CA 4 mi, 0.0 days
Pico Rivera, CA 4 mi, 0.0 days

Where these numbers come from

NOAA 1991–2020 climate normals from San Gabriel Fire Dept, 10.6 miles from Santa Fe Springs. 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.