How many chill hours does 89029 get?

89029 averages 292 chill hours per winter, ranging from 111 to 673 across the last 10 years.

What hardiness zone is 89029?

89029 is in USDA hardiness zone 9b.

Location almanac

The short answer

89029 averages 292 chill hours per winter (111–673 across 10 years) in USDA zone 9b.

89029 climate
Average chill hours	292 (111–673 across 10 winters)
USDA hardiness zone	9b

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 89029’s chill hours and zone:

Chill and zone requirements are comfortably met in 89029.

Show 13 more good fit varieties

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

Show 12 more marginal varieties

How many chill hours does 89029 get?: 89029 averages 292 chill hours per winter, ranging from 111 to 673 across the last 10 years.
What hardiness zone is 89029?: 89029 is in USDA hardiness zone 9b.

Growing fruit trees in 89029? 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