How many chill hours does 63780 get?

63780 averages 1384 chill hours per winter, ranging from 1124 to 1716 across the last 10 years.

What hardiness zone is 63780?

63780 is in USDA hardiness zone 7a.

Location almanac

The short answer

63780 averages 1,384 chill hours per winter (1,124–1,716 across 10 years) in USDA zone 7a.

63780 climate
Average chill hours	1,384 (1,124–1,716 across 10 winters)
USDA hardiness zone	7a
Last spring frost	typically March 8 – April 16
First fall frost	typically November 1 – November 27

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 63780’s chill hours and zone:

Chill and zone requirements are comfortably met in 63780.

Show 131 more good fit varieties

How many chill hours does 63780 get?: 63780 averages 1384 chill hours per winter, ranging from 1124 to 1716 across the last 10 years.
What hardiness zone is 63780?: 63780 is in USDA hardiness zone 7a.

Growing fruit trees in 63780? 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