How many chill hours does 93207 get?

93207 averages 1835 chill hours per winter, ranging from 1553 to 2039 across the last 10 years.

What hardiness zone is 93207?

93207 is in USDA hardiness zone 7b.

Location almanac

The short answer

93207 averages 1,835 chill hours per winter (1,553–2,039 across 10 years) in USDA zone 7b.

93207 climate
Average chill hours	1,835 (1,553–2,039 across 10 winters)
USDA hardiness zone	7b
Last spring frost	typically May 8 – June 9
First fall frost	typically September 30 – November 9

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 93207’s chill hours and zone:

Chill and zone requirements are comfortably met in 93207.

Show 131 more good fit varieties

How many chill hours does 93207 get?: 93207 averages 1835 chill hours per winter, ranging from 1553 to 2039 across the last 10 years.
What hardiness zone is 93207?: 93207 is in USDA hardiness zone 7b.

Growing fruit trees in 93207? 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