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Chill hours in 32622

The short answer

32622 averages 335 chill hours per winter (136510 across 10 years) in USDA zone 9a.
32622 climate
Average chill hours335 (136–510 across 10 winters)
USDA hardiness zone9a
Last spring frosttypically January 15 – February 4

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 32622’s chill hours and zone:

Marginal (23)

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

Marginal varieties for this location
VarietyFruit
MutsuApple
BlenheimApricot
TomcotApricot
FantasiaNectarine
FlordacrestPeach
GulfprincePeach
SuncrestPeach
BartlettPear
BoscPear
ChojuroPear
MoonglowPear
ShinkoPear
Dapple DandyPlum
Elephant HeartPlum
Flavor KingPlum
ShiroPlum
BrooksSweet Cherry
Craig's CrimsonSweet Cherry
LapinsSweet Cherry
Royal RainierSweet Cherry
StellaSweet Cherry
English MorelloTart Cherry
Evans BaliTart Cherry
How many chill hours does 32622 get?
32622 averages 335 chill hours per winter, ranging from 136 to 510 across the last 10 years.
What hardiness zone is 32622?
32622 is in USDA hardiness zone 9a.

Growing fruit trees in 32622? 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