The House Year · state by state
Iowa
99 counties in the data · Zones 4b–6a · ~119–169 freezing days a year
What Iowa 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 4b–6a. Freezing days run from ~119 to ~169 a year depending on the county.
- First freeze
- Usually lands anywhere from October 1 to October 22 depending on the county.
- The air
- Temperate air, more or less statewide.
- The load
- Heating season rules the calendar in most of the state.
- Termites
- Light pressure as a state band.
- Radon
- EPA Zone 1 — the highest 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 Iowa
All 99 Iowa 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