How many chill hours does 83449 get?

83449 averages 1383 chill hours per winter, ranging from 962 to 1655 across the last 10 years.

What hardiness zone is 83449?

83449 is in USDA hardiness zone 6a.

Location almanac

The short answer

83449 averages 1,383 chill hours per winter (962–1,655 across 10 years) in USDA zone 6a.

83449 climate
Average chill hours	1,383 (962–1,655 across 10 winters)
USDA hardiness zone	6a
Last spring frost	typically May 15 – June 20
First fall frost	typically September 21 – October 20

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 83449’s chill hours and zone:

Chill and zone requirements are comfortably met in 83449.

Show 126 more good fit varieties

How many chill hours does 83449 get?: 83449 averages 1383 chill hours per winter, ranging from 962 to 1655 across the last 10 years.
What hardiness zone is 83449?: 83449 is in USDA hardiness zone 6a.

Growing fruit trees in 83449? 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