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 47% of 736 resorts
+2.1°C+3.7°F
The trend: from -11°C12°F to -9°C16°F. Point at a winter to read it.
Snowfall at the summit
−12%
The trend: from 3.9 m154 in to 3.4 m134 in. Point at a winter to read it.
Powder days at the summit
−1 day
The trend: from 8 to 7. Point at a winter to read it.
Days with a base at the summit
−5 days
The trend: from 165 to 160. Point at a winter to read it.
Days with a base in the village
−12 days
The trend: from 164 to 152. 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−8%
Then
3.8 m149 in
Now
3.5 m137 in
- Snowfall in the village−12%
Then
3.1 m124 in
Now
2.8 m109 in
- Powder days at the summit±0 days
Then
8
Now
7
- Days with a base at the summit−3 days
Then
165
Now
162
- Days with a base in the village−6 days
Then
161
Now
155
- Average temperature at the summit+1.2°C+2.1°F
Then
-10°C13°F
Now
-9°C15°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
- 1950s1950/514.5 m179 in1951/523.6 m143 in1952/533.8 m148 in1953/542.9 m113 in1954/554.0 m156 in1955/563.1 m123 in1956/572.5 m98 in1957/583.9 m152 in1958/592.9 m114 in1959/603.8 m148 in
- 1960s1960/612.9 m114 in1961/624.1 m163 in1962/633.5 m137 in1963/642.5 m98 in1964/654.3 m169 in1965/664.6 m180 in1966/675.6 m220 in1967/684.0 m158 in1968/693.0 m117 in1969/705.4 m214 in
- 1970s1970/712.7 m105 in1971/723.0 m117 in1972/733.8 m148 in1973/744.3 m168 in1974/754.6 m180 in1975/762.8 m112 in1976/774.7 m183 in1977/784.3 m170 in1978/793.6 m142 in1979/804.8 m189 in
- 1980s1980/813.8 m150 in1981/824.6 m182 in1982/833.9 m154 in1983/843.9 m153 in1984/853.3 m130 in1985/863.9 m152 in1986/874.0 m156 in1987/884.3 m169 in1988/893.6 m143 in1989/903.3 m128 in
- 1990s1990/912.7 m107 in1991/924.4 m175 in1992/933.3 m130 in1993/943.6 m142 in1994/954.9 m191 in1995/962.7 m108 in1996/973.7 m146 in1997/983.4 m135 in1998/994.9 m192 in1999/005.1 m200 in
- 2000s2000/014.7 m183 in2001/023.5 m137 in2002/033.1 m123 in2003/043.6 m142 in2004/053.0 m119 in2005/063.5 m136 in2006/072.7 m107 in2007/084.3 m170 in2008/094.0 m156 in2009/102.7 m107 in
- 2010s2010/112.1 m82 in2011/124.2 m166 in2012/133.6 m141 in2013/143.0 m117 in2014/153.4 m135 in2015/163.3 m128 in2016/172.8 m110 in2017/183.8 m150 in2018/194.2 m166 in2019/203.5 m137 in
- 2020s2020/213.2 m128 in2021/222.9 m116 in2022/233.0 m118 in2023/244.6 m181 in2024/252.2 m87 in2025/262.3 m92 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





