How many chill hours does 95937 get?

95937 averages 821 chill hours per winter, ranging from 617 to 1396 across the last 10 years.

What hardiness zone is 95937?

95937 is in USDA hardiness zone 9b.

Location almanac

The short answer

95937 averages 821 chill hours per winter (617–1,396 across 10 years) in USDA zone 9b.

95937 climate
Average chill hours	821 (617–1,396 across 10 winters)
USDA hardiness zone	9b
Last spring frost	typically January 7 – February 27
First fall frost	typically November 29 – 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 95937’s chill hours and zone:

Chill and zone requirements are comfortably met in 95937.

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 95937 get?: 95937 averages 821 chill hours per winter, ranging from 617 to 1396 across the last 10 years.
What hardiness zone is 95937?: 95937 is in USDA hardiness zone 9b.

Growing fruit trees in 95937? 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