Ice dam risk in Tampa, FL
How often ice dams form in Tampa
0.0 dam days a winter
Almost never. An ordinary house in Tampa sees 0.0 days a winter when an ice dam can form, because snow rarely stays on a roof long enough below freezing.
Tampa 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 Tampa?
- 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.
Tampa next to nearby towns
Tampa ranks 3 of 173 Florida cities here for ice-dam days, behind Jacksonville at 0.0 days.
- Temple Terrace, FL 8 mi, 0.0 days
- Oldsmar, FL 13 mi, 0.0 days
- Safety Harbor, FL 14 mi, 0.0 days
- Pinellas Park, FL 16 mi, 0.0 days
- St. Petersburg, FL 17 mi, 0.0 days
Where these numbers come from
NOAA 1991–2020 climate normals from Tampa International Airport, 3.7 miles from Tampa. 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.