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Wolf Creek and El Niño

Little effect

El Niño winters bring Wolf Creek about 6% more snow than a typical winter.

Based on 14 El Niño winters since 1986: 7 of them beat Wolf Creek's median snowfall. But El Niño winters here vary a lot, so it's a weak tendency at best. Ranks #23 of 152 Western resorts for El Niño snowfall.

El Niño winters (14) +6% snowfall vs. a typical winter 0.1°C (0.2°F) colder 11 days more of natural ski season
Strong El Niño (4) +1% snowfall vs. a typical winter
La Niña winters (14) −4% snowfall vs. a typical winter 0.1°C (0.2°F) warmer 12 days fewer of natural ski season

Checked against a real snow station: at the Wolf Creek Summit SNOTEL station, measured precipitation in El Niño winters ran +0% vs. its average (40 winters of measurements).

Every winter since 1986

Snowfall each winter compared with Wolf Creek's 40-winter average, colored by what the Pacific was doing.

El Niño La Niña Neutral

Mid-mountain, November–April. Any single winter can buck the pattern; that's why we look at averages.

Right now NOAA's latest Oceanic Niño Index reading (Jun–Aug 2026) is +1.8°C: strong El Niño conditions. NOAA's outlook says how long it's expected to last.
El Niño speaks Hear what's in store from El Niño himself.

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