How many chill hours does 42069 get?

42069 averages 1351 chill hours per winter, ranging from 1102 to 1688 across the last 10 years.

What hardiness zone is 42069?

42069 is in USDA hardiness zone 7a.

Location almanac

The short answer

42069 averages 1,351 chill hours per winter (1,102–1,688 across 10 years) in USDA zone 7a.

42069 climate
Average chill hours	1,351 (1,102–1,688 across 10 winters)
USDA hardiness zone	7a
Last spring frost	typically March 8 – April 2
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 42069’s chill hours and zone:

Chill and zone requirements are comfortably met in 42069.

Show 131 more good fit varieties

How many chill hours does 42069 get?: 42069 averages 1351 chill hours per winter, ranging from 1102 to 1688 across the last 10 years.
What hardiness zone is 42069?: 42069 is in USDA hardiness zone 7a.

Growing fruit trees in 42069? 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