Ishiuchi Maruyama Ski Area
石打丸山スキー場
新潟県南魚沼市
Explore official snow depth data for this ski area across multiple seasons. This chart allows you to compare snow depth patterns from different winters using official data reported by the ski area. Use the Select data menu to display and compare seasons side by side, and hover over the chart to see snow depth values on specific dates.
Deepest recorded snow depth
2025-2026 season: 310cm on 1st February
2024-2025 season: 470cm on 25th February
2023-2024 season: 170cm on 28th-30th January, 13th-14th and 22nd March
2022-2023 season: 290cm on 6th January
2021-2022 season: 480cm on 24th February
2020-2021 season: 340cm on 10th, 19th-20th February
2019-2020 season: 260cm on 11th-13th February
2018-2019 season: 340cm on 29th January, 2nd February
2017-2018 season: 340cm on 28th-30th January
2016-2017 season: 300cm on 14th-16th February
2015-2016 season: 210cm on 11th-12th February
2014-2015 season: 410cm on 15th February
All 'official snow depth' figures shown on SnowJapan originate from the ski areas themselves. SnowJapan does not measure or control these figures, and there is no industry-wide standard governing how ski areas report snow depth. A new season of data is typically added to this chart in late spring each year.
During the winter season, current snow depth data, where available, can be found on our daily updated snow depth chart.