How many chill hours does 89449 get?

89449 averages 1489 chill hours per winter, ranging from 926 to 1753 across the last 10 years.

What hardiness zone is 89449?

89449 is in USDA hardiness zone 7a.

Location almanac

The short answer

89449 averages 1,489 chill hours per winter (926–1,753 across 10 years) in USDA zone 7a.

89449 climate
Average chill hours	1,489 (926–1,753 across 10 winters)
USDA hardiness zone	7a
Last spring frost	typically May 27 – June 20
First fall frost	typically September 17 – October 24

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 89449’s chill hours and zone:

Chill and zone requirements are comfortably met in 89449.

Show 131 more good fit varieties

How many chill hours does 89449 get?: 89449 averages 1489 chill hours per winter, ranging from 926 to 1753 across the last 10 years.
What hardiness zone is 89449?: 89449 is in USDA hardiness zone 7a.

Growing fruit trees in 89449? 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