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How many days keep their snow?

Davos · SRES A2 emissions scenario

Mean days with at least 5 cm of snow; no uncertainty interval supplied here · days

Snow-cover days do not establish opening or closing dates. This older SRES A2 scenario is not an SSP or a current-policy forecast.

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The values behind the chart

Mean days with at least 5 cm of snow; no uncertainty interval supplied here. Units: days.
SeriesPublished value
1999–2012 · reference157 days
2020–2049123 days
2045–207486 days
2070–2099 · selected49 days

Method and original sources

Marty et al. (2017), supplement Table S2. These are the published mean snow-cover day counts under SRES A2; the paper's main text uses the term medians. Periods overlap and are not an annual time series.

Marty et al. · snow-cover days · 2017 ↗

Mean days with at least 5 cm of snow, SRES A2. Follow the supplement's mean label; the main text calls these medians. CC BY 3.0.

Evidence reviewed 2026-10-11. Source publication dates are shown separately. This chart republishes selected findings; it does not calculate a local climate forecast.

Cite PeakWave and the original sources. Consult the original sources for their reuse terms. Downloaded CSV and SVG files retain the selected view and its provenance.