How many chill hours does 03830 get?

03830 averages 1421 chill hours per winter, ranging from 1187 to 1766 across the last 10 years.

What hardiness zone is 03830?

03830 is in USDA hardiness zone 5b.

Location almanac

The short answer

03830 averages 1,421 chill hours per winter (1,187–1,766 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 03830’s chill hours and zone:

Chill and zone requirements are comfortably met in 03830.

Show 122 more good fit varieties

How many chill hours does 03830 get?: 03830 averages 1421 chill hours per winter, ranging from 1187 to 1766 across the last 10 years.
What hardiness zone is 03830?: 03830 is in USDA hardiness zone 5b.

Growing fruit trees in 03830? Get a care calendar anchored to this exact climate, with email reminders.

[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