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Chill hours in 36107

The short answer

36107 averages 720 chill hours per winter (462807 across 10 years) in USDA zone 8b.
36107 climate
Average chill hours720 (462–807 across 10 winters)
USDA hardiness zone8b
Last spring frosttypically February 3 – March 16
First fall frosttypically November 16 – December 11

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 36107’s chill hours and zone:

Marginal (28)

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

Marginal varieties for this location
VarietyFruit
AkaneApple
Cox's Orange PippinApple
EmpireApple
LibertyApple
SpartanApple
WealthyApple
WinesapApple
Yellow TransparentApple
GoldcotApricot
HarkoNectarine
MericrestNectarine
Belle of GeorgiaPeach
ElbertaPeach
FlameprincePeach
HarvesterPeach
LoringPeach
O'HenryPeach
RedglobePeach
RedskinPeach
D'AnjouPear
Harrow DelightPear
Blue DamsonPlum
French Improved PrunePlum
Italian PrunePlum
StanleyPlum
LambertSweet Cherry
SunburstSweet Cherry
MeteorTart Cherry
How many chill hours does 36107 get?
36107 averages 720 chill hours per winter, ranging from 462 to 807 across the last 10 years.
What hardiness zone is 36107?
36107 is in USDA hardiness zone 8b.

Growing fruit trees in 36107? 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