How many chill hours does 83287 get?

83287 averages 894 chill hours per winter, ranging from 472 to 1282 across the last 10 years.

What hardiness zone is 83287?

83287 is in USDA hardiness zone 5b.

Location almanac

The short answer

83287 averages 894 chill hours per winter (472–1,282 across 10 years) in USDA zone 5b.

83287 climate
Average chill hours	894 (472–1,282 across 10 winters)
USDA hardiness zone	5b
Last spring frost	typically May 22 – June 21
First fall frost	typically September 19 – October 19

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 83287’s chill hours and zone:

Chill and zone requirements are comfortably met in 83287.

Show 116 more good fit varieties

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

How many chill hours does 83287 get?: 83287 averages 894 chill hours per winter, ranging from 472 to 1282 across the last 10 years.
What hardiness zone is 83287?: 83287 is in USDA hardiness zone 5b.

Growing fruit trees in 83287? 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