How many chill hours does 06333 get?

06333 averages 1724 chill hours per winter, ranging from 1490 to 1990 across the last 10 years.

What hardiness zone is 06333?

06333 is in USDA hardiness zone 7a.

Location almanac

The short answer

06333 averages 1,724 chill hours per winter (1,490–1,990 across 10 years) in USDA zone 7a.

06333 climate
Average chill hours	1,724 (1,490–1,990 across 10 winters)
USDA hardiness zone	7a
Last spring frost	typically April 2 – April 20
First fall frost	typically November 1 – November 17

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 06333’s chill hours and zone:

Chill and zone requirements are comfortably met in 06333.

Show 131 more good fit varieties

How many chill hours does 06333 get?: 06333 averages 1724 chill hours per winter, ranging from 1490 to 1990 across the last 10 years.
What hardiness zone is 06333?: 06333 is in USDA hardiness zone 7a.

Growing fruit trees in 06333? 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