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 81% of 736 resorts
+2.7°C+4.8°F
The trend: from -5°C24°F to -2°C29°F. Point at a winter to read it.
Snowfall at the summit
−36%
The trend: from 3.1 m122 in to 2.0 m78 in. Point at a winter to read it.
Powder days at the summit
−3 days
The trend: from 10 to 7. Point at a winter to read it.
Days with a base at the summit
−50 days
The trend: from 83 to 33. Point at a winter to read it.
Days with a base in the village
−49 days
The trend: from 81 to 31. 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−30%
Then
3.1 m123 in
Now
2.2 m86 in
- Snowfall in the village−37%
Then
1.5 m57 in
Now
92.567 cm36 in
- Powder days at the summit−3 days
Then
11
Now
7
- Days with a base at the summit−38 days
Then
80
Now
42
- Days with a base in the village−38 days
Then
78
Now
40
- Average temperature at the summit+1.6°C+2.9°F
Then
-4°C25°F
Now
-2°C28°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
- 1950s1950/513.6 m142 in1951/5254 cm21 in1952/531.9 m76 in1953/542.5 m100 in1954/553.4 m133 in1955/563.0 m118 in1956/571.9 m73 in1957/583.1 m121 in1958/592.3 m91 in1959/605.5 m215 in
- 1960s1960/612.2 m85 in1961/623.2 m126 in1962/633.7 m145 in1963/642.6 m104 in1964/652.1 m81 in1965/662.0 m79 in1966/672.0 m79 in1967/682.2 m86 in1968/694.2 m163 in1969/702.8 m109 in
- 1970s1970/713.5 m139 in1971/726.7 m263 in1972/733.2 m127 in1973/744.6 m180 in1974/753.6 m142 in1975/763.6 m143 in1976/773.0 m117 in1977/784.8 m189 in1978/792.8 m109 in1979/803.5 m137 in
- 1980s1980/811.2 m49 in1981/822.9 m113 in1982/832.2 m88 in1983/842.8 m109 in1984/852.5 m100 in1985/863.5 m137 in1986/872.5 m97 in1987/882.4 m96 in1988/891.0 m41 in1989/9085 cm33 in
- 1990s1990/912.4 m93 in1991/921.1 m43 in1992/932.1 m81 in1993/941.7 m68 in1994/9562 cm24 in1995/964.1 m162 in1996/972.1 m83 in1997/982.0 m77 in1998/991.9 m74 in1999/001.3 m51 in
- 2000s2000/012.2 m88 in2001/022.2 m88 in2002/031.7 m67 in2003/042.8 m111 in2004/051.5 m59 in2005/061.8 m71 in2006/0747 cm19 in2007/082.2 m88 in2008/094.4 m172 in2009/103.5 m138 in
- 2010s2010/113.1 m122 in2011/121.4 m54 in2012/133.6 m143 in2013/144.0 m159 in2014/152.7 m107 in2015/161.8 m70 in2016/171.3 m53 in2017/183.3 m131 in2018/191.1 m43 in2019/201.8 m69 in
- 2020s2020/212.4 m93 in2021/2285 cm33 in2022/231.4 m57 in2023/242.3 m91 in2024/251.2 m48 in2025/262.8 m109 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





