How many chill hours does 58381 get?

58381 averages 949 chill hours per winter, ranging from 524 to 1198 across the last 10 years.

What hardiness zone is 58381?

58381 is in USDA hardiness zone 4a.

Location almanac

The short answer

58381 averages 949 chill hours per winter (524–1,198 across 10 years) in USDA zone 4a.

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 58381’s chill hours and zone:

Chill and zone requirements are comfortably met in 58381.

Show 89 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
Reliance	Peach

How many chill hours does 58381 get?: 58381 averages 949 chill hours per winter, ranging from 524 to 1198 across the last 10 years.
What hardiness zone is 58381?: 58381 is in USDA hardiness zone 4a.

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[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