ERA5 almanac comparison — 8 years of real data
Jackson Hole vs Steamboat Springs: weather in June
Steamboat Springs edges out Jackson Hole for sun in June: 45% clear historically versus 30% (8-year ERA5 average, a 15-point gap). Both are viable — Steamboat Springs is the safer bet.
Jackson Hole
WY
- Clear days, June
- 30%
- Sample size
- n=240 days
- Avg high
- 70°F
- Early June (1st–15th)
- 25%
- Late June (16th–end)
- 34%
- Rain frequency
- 28% of days
Steamboat Springs
CO
- Clear days, June
- 45%
- Sample size
- n=240 days
- Avg high
- 76°F
- Early June (1st–15th)
- 39%
- Late June (16th–end)
- 51%
- Rain frequency
- 20% of days
Frequently asked
Is Jackson Hole or Steamboat Springs warmer in June?
Steamboat Springs runs warmer by day in June. Jackson Hole averages highs of 70°F (highs n=240 days); Steamboat Springs averages highs of 76°F (highs n=240 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Jackson Hole or Steamboat Springs in June?
Days with measurable rain: Jackson Hole 28%, Steamboat Springs 20% (n=240 and n=240 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in June, Jackson Hole or Steamboat Springs?
Steamboat Springs edges out Jackson Hole for sun in June: 45% clear historically versus 30% (8-year ERA5 average, a 15-point gap). Both are viable — Steamboat Springs is the safer bet.
Compare Jackson Hole vs Steamboat Springs 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 forecast for any destination is on its own page and may differ from the long-run average. Data from Open-Meteo.