How many chill hours does 04330 get?

04330 averages 1436 chill hours per winter, ranging from 1213 to 1755 across the last 10 years.

What hardiness zone is 04330?

04330 is in USDA hardiness zone 5b.

Location almanac

The short answer

04330 averages 1,436 chill hours per winter (1,213–1,755 across 10 years) in USDA zone 5b.

Computed from 10 winters of ERA5 hourly temperature (Open-Meteo, 2015–2025); zones from USDA PHZM 2023. Data updated July 3, 2026. See methodology.

Every variety in our database, checked against 04330’s chill hours and zone:

Chill and zone requirements are comfortably met in 04330.

Show 89 more good fit varieties

Possible in a good year or a favorable microclimate — click through for the caveats.

How many chill hours does 04330 get?: 04330 averages 1436 chill hours per winter, ranging from 1213 to 1755 across the last 10 years.
What hardiness zone is 04330?: 04330 is in USDA hardiness zone 5b.

Growing fruit trees in 04330? Save your first tree free and see this month’s care tasks for this climate.

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[1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
[2] USDA / PRISM (Oregon State University). 2023 USDA Plant Hardiness Zone Map — accessed July 2026