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Chill hours in 37711

The short answer

37711 averages 1,361 chill hours per winter (1,1901,708 across 10 years) in USDA zone 7b.
37711 climate
Average chill hours1,361 (1,190–1,708 across 10 winters)
USDA hardiness zone7b
Last spring frosttypically March 20 – April 17
First fall frosttypically October 30 – November 22

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 37711’s chill hours and zone:

Good fit (161)

Chill and zone requirements are comfortably met in 37711.

Good fit varieties for this location
VarietyFruit
Acey MacApple
AkaneApple
AnnaApple
Arkansas BlackApple
BraeburnApple
CameoApple
CandyCrispApple
CortlandApple
Cox's Orange PippinApple
CrimsonCrispApple
Dorsett GoldenApple
EarligoldApple
EmpireApple
FortuneApple
FujiApple
GalaApple
Ginger GoldApple
GoldRushApple
Golden DeliciousApple
Golden SupremeApple
Granny SmithApple
GravensteinApple
HoneycrispApple
JonagoldApple
JonamacApple
JonathanApple
LibertyApple
LodiApple
McIntoshApple
MutsuApple
Show 131 more good fit varieties
How many chill hours does 37711 get?
37711 averages 1361 chill hours per winter, ranging from 1190 to 1708 across the last 10 years.
What hardiness zone is 37711?
37711 is in USDA hardiness zone 7b.

Growing fruit trees in 37711? 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