How many chill hours does 93277 get?

93277 averages 1001 chill hours per winter, ranging from 726 to 1457 across the last 10 years.

What hardiness zone is 93277?

93277 is in USDA hardiness zone 9b.

Location almanac

The short answer

93277 averages 1,001 chill hours per winter (726–1,457 across 10 years) in USDA zone 9b.

93277 climate
Average chill hours	1,001 (726–1,457 across 10 winters)
USDA hardiness zone	9b
Last spring frost	typically January 12 – February 26
First fall frost	typically December 12 – December 29

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 93277’s chill hours and zone:

Chill and zone requirements are comfortably met in 93277.

Show 87 more good fit varieties

How many chill hours does 93277 get?: 93277 averages 1001 chill hours per winter, ranging from 726 to 1457 across the last 10 years.
What hardiness zone is 93277?: 93277 is in USDA hardiness zone 9b.

Growing fruit trees in 93277? 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