Published evidence / Open chart
How many days keep their snow?
Davos · SRES A2 emissions scenario
PeriodSelected: 2070–2099
Baseline1999–2012 modelled reference
Mean days with at least 5 cm of snow; no uncertainty interval supplied here · days
1999–2012 · reference157 days
0300 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.
Explore this view in the observatory →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.
Evidence reviewed 2026-10-11. Source publication dates are shown separately. This chart republishes selected findings; it does not calculate a local climate forecast.
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