ERA5 almanac comparison — 8 years of real data
New York City vs Stowe: weather in October
New York City edges out Stowe for sun in October: 13% clear historically versus 6% (8-year ERA5 average, a 7-point gap). Both are viable — New York City is the safer bet.
What you are reading: 8-year historical averages, not a forecast.
Either destination can still surprise you this specific October. For this
week’s actual forecast, each destination links to its live page below.
New York City
NY
- Clear days, October
- 13%
- Sample size
- n=248 days
- Avg high
- 66°F
- Early October (1st–15th)
- 18%
- Late October (16th–end)
- 8%
Stowe
VT
- Clear days, October
- 6%
- Sample size
- n=248 days
- Avg high
- 58°F
- Early October (1st–15th)
- 9%
- Late October (16th–end)
- 3%
Compare New York City vs Stowe in another month
All percentages are historical averages from the ERA5 reanalysis via Open-Meteo, 8 full years (2018–2025). “Clear” means avg high ≥ 72 °F, precipitation < 1 mm, and a non-precipitation weather code. This is history, not a forecast. The live 7-day outlook for any destination is on its own page and may differ from the long-run average. Data from Open-Meteo.