Snow history
Mountain High Snow History
Mountain High averages 63.4″ of snow per season over 9 seasons (2017–18 to 2025–26). The snowiest was 2022–23 with 139.6″.
Average annual snowfall and season totals, 2017–18 to 2025–26.
Mountain High season snowfall totals by year
| Season | Total snowfall | vs average |
|---|---|---|
| 2025–26 | 42.5″ | 67% |
| 2024–25 | 25.1″ | 40% |
| 2023–24 | 86.3″ | 136% |
| 2022–23 · snowiest | 139.6″ | 220% |
| 2021–22 | 52.3″ | 82% |
| 2020–21 | 37.6″ | 59% |
| 2019–20 | 106.5″ | 168% |
| 2018–19 | 60.1″ | 95% |
| 2017–18 | 20.8″ | 33% |
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Average snowfall by month at Mountain High
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0″ | 4.8″ | 10.2″ | 8.8″ | 19.8″ | 14″ | 5.2″ | 0.7″ |
Mean per month over 9 seasons; June–September average less than an inch and are omitted.
How Mountain High compares
Mountain High's 63.4″ average is below the 196.3″ average for other California resorts with history on this site (24 resorts). See the California snow report for current conditions across the state.
Where this history comes from
Season totals are built from the Open-Meteo historical weather archive at Mountain High's summit grid point (34.377, -117.692, ~8,200 ft), summed October 1 to September 30. They are modeled, not resort-reported, so they are consistent across resorts but can differ from a resort's own stake readings. Current-season numbers on the Mountain High snow report use observed station data where a SNOTEL or ACIS station is linked.
Common questions
- How much snow does Mountain High get in a year?
- About 63.4″ per season on average (median 52.3″) across 9 completed seasons.
- What is the snowiest month at Mountain High?
- Feb, averaging 19.8″.
- What was Mountain High's biggest snow year?
- 2022–23, with 139.6″ for the season.
- Are these the resort's official snowfall numbers?
- No. Totals are modeled from the Open-Meteo historical archive at the resort's summit grid point, so they are comparable across resorts but can differ from marketing figures and summit stake readings.