How many chill hours does 89086 get?

89086 averages 803 chill hours per winter, ranging from 470 to 1162 across the last 10 years.

What hardiness zone is 89086?

89086 is in USDA hardiness zone 9a.

Location almanac

The short answer

89086 averages 803 chill hours per winter (470–1,162 across 10 years) in USDA zone 9a.

89086 climate
Average chill hours	803 (470–1,162 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically January 13 – February 24
First fall frost	typically November 26 – December 22

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 89086’s chill hours and zone:

Chill and zone requirements are comfortably met in 89086.

Show 85 more good fit varieties

Possible in a good year or a favorable microclimate — click through for the caveats.

Marginal varieties for this location
Variety	Fruit
Cresthaven	Peach
Redhaven	Peach

How many chill hours does 89086 get?: 89086 averages 803 chill hours per winter, ranging from 470 to 1162 across the last 10 years.
What hardiness zone is 89086?: 89086 is in USDA hardiness zone 9a.

Growing fruit trees in 89086? 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