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Variety fit — Oregon

Can I grow Cortland apple in Oregon?

The verdict

Yes

  • Your zone 7b and typical 2319 chill hours both suit this variety.

Based on Oregon’s main growing area (97031): zone 7b, ~2,319 chill hours. Your exact site may differ — check your ZIP.

The numbers

Cortland requirements vs. Oregon climate
Cortland chill requirement800 chill hours
Cortland hardinessUSDA zones 4–7
Oregon average chill (97031)2,319 hours (1,822–2,702 across 10 winters)
Oregon zone (97031)USDA zone 7b
USDA pomological watercolor of Cortland apple
Malus domestica: CortlandUSDA pomological watercolor, Mary Daisy Arnold, 1930 · USDA Pomological Watercolor Collection

Keep checking

Or the same verdict for another region:

Planting a Cortland in Oregon? Get its care calendar for your exact ZIP code, with email reminders.

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Questions

Can I grow Cortland apple in Oregon?
Yes — Your zone 7b and typical 2319 chill hours both suit this variety.

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
  3. [3] Utah State University Extension. Apple Production and Variety Recommendations for the Utah Home Garden — accessed July 2026
  4. [4] Dave Wilson Nursery. Apples — DWN Variety Finder product list — accessed July 2026