Skip to content
EveryOrchard
Menu

Location almanac

Chill hours in 95469

The short answer

95469 averages 2,087 chill hours per winter (1,9602,231 across 10 years) in USDA zone 9a.
95469 climate
Average chill hours2,087 (1,960–2,231 across 10 winters)
USDA hardiness zone9a
Last spring frosttypically April 15 – May 13
First fall frosttypically October 26 – November 26

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 95469’s chill hours and zone:

How many chill hours does 95469 get?
95469 averages 2087 chill hours per winter, ranging from 1960 to 2231 across the last 10 years.
What hardiness zone is 95469?
95469 is in USDA hardiness zone 9a.

Growing fruit trees in 95469? Get a care calendar anchored to this exact climate, with email reminders.

Start My Orchard

Sources

  1. [1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
  2. [2] USDA / PRISM (Oregon State University). 2023 USDA Plant Hardiness Zone Map — accessed July 2026