The House Year · state by state
Oregon
36 counties in the data · Zones 6a–9b · ~11–216 freezing days a year
What Oregon does to a house
A state is a big place — these are the ranges, not averages. The county pages pin the numbers down.
- Climate
- Zones 6a–9b. Freezing days run from ~11 to ~216 a year depending on the county.
- First freeze
- Usually lands anywhere from September 6 to December 10 depending on the county.
- The air
- Runs from dry to humid, county by county.
- The load
- Heating season rules the calendar in most of the state.
- Termites
- Light pressure as a state band.
- Radon
- EPA Zone 2 — the middle band — statewide. A one-time test settles it either way.
- Labor
- Labor sits near one level statewide — every price band on this site adjusts to the county anyway.
County pages in Oregon
- Clackamas CountyZone 8b · ~42 freeze days
- Lane CountyZone 8b · ~59 freeze days
- Marion CountyZone 8b · ~51 freeze days
- Multnomah CountyZone 9a · ~32 freeze days
- Washington CountyZone 8b · ~61 freeze days
All 36 Oregon counties are in the data.The rest of the country →
A state is a big place.
This page is the wide shot. Your county narrows it, and the app builds the year for your exact house — your dates, your prices, your reminders.
Free to start · the whole year is $24 · no card required