How many chill hours does 83546 get?

83546 averages 1698 chill hours per winter, ranging from 1101 to 2034 across the last 10 years.

What hardiness zone is 83546?

83546 is in USDA hardiness zone 6a.

Location almanac

The short answer

83546 averages 1,698 chill hours per winter (1,101–2,034 across 10 years) in USDA zone 6a.

83546 climate
Average chill hours	1,698 (1,101–2,034 across 10 winters)
USDA hardiness zone	6a
Last spring frost	typically April 30 – May 25
First fall frost	typically September 29 – October 23

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 83546’s chill hours and zone:

Chill and zone requirements are comfortably met in 83546.

Show 126 more good fit varieties

How many chill hours does 83546 get?: 83546 averages 1698 chill hours per winter, ranging from 1101 to 2034 across the last 10 years.
What hardiness zone is 83546?: 83546 is in USDA hardiness zone 6a.

Growing fruit trees in 83546? 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