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Chill hours in 36028

The short answer

36028 averages 607 chill hours per winter (360694 across 10 years) in USDA zone 8b.
36028 climate
Average chill hours607 (360–694 across 10 winters)
USDA hardiness zone8b
Last spring frosttypically January 22 – March 16
First fall frosttypically November 18 – December 10

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 36028’s chill hours and zone:

Marginal (1)

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

Marginal varieties for this location
VarietyFruit
FlavortopNectarine
How many chill hours does 36028 get?
36028 averages 607 chill hours per winter, ranging from 360 to 694 across the last 10 years.
What hardiness zone is 36028?
36028 is in USDA hardiness zone 8b.

Growing fruit trees in 36028? Get a care calendar anchored to this exact climate, with email reminders.

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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