Every day of every winter
Each row is a winter, oldest at the top. Each column is a day, from the start of the season to the end. The darker the blue, the more snow fell that day.
Loading the daily snowfall…
Climate change
Average winter temperature at the summit
Faster warming than 2% of 736 resorts
+0.7°C+1.2°F
The trend: from -15°C4°F to -15°C5°F. Point at a winter to read it.
Snowfall at the summit
+6%
The trend: from 3.8 m148 in to 4.0 m157 in. Point at a winter to read it.
Powder days at the summit
+1 day
The trend: from 9 to 10. Point at a winter to read it.
Days with a base at the summit
+7 days
The trend: from 170 to 177. Point at a winter to read it.
Days with a base in the village
+7 days
The trend: from 171 to 178. Point at a winter to read it.
Each dot is one winter. The curve is a running average over about ten winters; the dotted line is the straight trend through all of them, and the changes above are measured along it. One winter is weather; the trend is climate.
Then and now
Then 1950/51–1979/80Now 1996/97–2025/26
- Snowfall at the summit+5%
Then
3.8 m149 in
Now
4.0 m156 in
- Snowfall in the village+1%
Then
3.3 m128 in
Now
3.3 m130 in
- Powder days at the summit+1 day
Then
9
Now
10
- Days with a base at the summit+3 days
Then
171
Now
174
- Days with a base in the village+3 days
Then
172
Now
175
- Average temperature at the summit+0.3°C+0.5°F
Then
-15°C5°F
Now
-15°C5°F
Averages per winter over the first and last 30 winters. A powder day brings 10 cm4 in or more of new snow; a base is 30 cm12 in or more on the ground.
Records
All winters
- 1950s1950/512.2 m86 in1951/523.5 m138 in1952/534.0 m156 in1953/544.3 m170 in1954/553.2 m126 in1955/565.2 m204 in1956/573.8 m149 in1957/585.1 m200 in1958/593.2 m124 in1959/603.6 m143 in
- 1960s1960/613.2 m128 in1961/623.6 m140 in1962/635.8 m226 in1963/643.7 m145 in1964/653.9 m154 in1965/663.6 m142 in1966/673.2 m125 in1967/685.3 m210 in1968/692.4 m93 in1969/704.5 m177 in
- 1970s1970/713.5 m138 in1971/723.1 m121 in1972/733.1 m120 in1973/743.6 m142 in1974/753.9 m153 in1975/763.7 m146 in1976/772.7 m106 in1977/784.2 m165 in1978/794.9 m192 in1979/803.8 m150 in
- 1980s1980/814.2 m165 in1981/824.6 m180 in1982/833.2 m126 in1983/843.8 m151 in1984/853.2 m124 in1985/862.7 m106 in1986/876.4 m252 in1987/884.1 m161 in1988/894.5 m178 in1989/905.2 m203 in
- 1990s1990/913.0 m118 in1991/922.9 m113 in1992/934.9 m194 in1993/942.7 m108 in1994/954.0 m156 in1995/963.4 m134 in1996/974.4 m171 in1997/983.4 m132 in1998/993.8 m148 in1999/003.6 m143 in
- 2000s2000/013.1 m123 in2001/024.9 m194 in2002/033.5 m137 in2003/043.9 m153 in2004/055.0 m195 in2005/064.5 m176 in2006/074.0 m157 in2007/084.5 m176 in2008/093.6 m143 in2009/105.4 m213 in
- 2010s2010/113.5 m137 in2011/122.9 m114 in2012/133.8 m150 in2013/143.3 m129 in2014/154.1 m163 in2015/164.4 m174 in2016/173.3 m129 in2017/184.5 m175 in2018/193.3 m130 in2019/202.9 m115 in
- 2020s2020/215.2 m205 in2021/224.1 m160 in2022/233.6 m141 in2023/244.7 m187 in2024/253.7 m146 in2025/264.0 m157 in
Modelled weather from ERA5 and ERA5-Land, not measured on the slopes. Snow depth is the average over a grid cell about 9 km wide, so it can differ a lot from what the piste report says. How SnowOdds works





