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 30% of 736 resorts
+1.9°C+3.3°F
The trend: from -5°C24°F to -3°C27°F. Point at a winter to read it.
Snowfall at the summit
−15%
The trend: from 2.2 m86 in to 1.9 m73 in. Point at a winter to read it.
Powder days at the summit
±0 days
The trend: from 3 to 3. Point at a winter to read it.
Days with a base at the summit
−23 days
The trend: from 120 to 97. Point at a winter to read it.
Days with a base in the village
−32 days
The trend: from 100 to 68. 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
2.1 m82 in
Now
1.9 m76 in
- Snowfall in the village−8%
Then
2.1 m81 in
Now
1.9 m75 in
- Powder days at the summit±0 days
Then
3
Now
3
- Days with a base at the summit−16 days
Then
116
Now
99
- Days with a base in the village−20 days
Then
94
Now
74
- Average temperature at the summit+1.1°C+1.9°F
Then
-4°C25°F
Now
-3°C27°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
- 1950s1950/511.7 m65 in1951/521.9 m76 in1952/532.4 m93 in1953/541.7 m67 in1954/552.8 m108 in1955/562.3 m92 in1956/571.8 m72 in1957/582.4 m96 in1958/591.2 m49 in1959/601.4 m57 in
- 1960s1960/6197 cm38 in1961/622.9 m114 in1962/632.5 m98 in1963/642.0 m77 in1964/652.2 m87 in1965/662.2 m85 in1966/672.7 m107 in1967/682.8 m111 in1968/692.4 m93 in1969/702.9 m115 in
- 1970s1970/711.9 m74 in1971/721.7 m66 in1972/731.5 m60 in1973/741.7 m67 in1974/752.3 m91 in1975/762.5 m100 in1976/772.3 m91 in1977/782.0 m78 in1978/791.7 m68 in1979/802.0 m79 in
- 1980s1980/812.3 m92 in1981/822.7 m106 in1982/831.8 m71 in1983/842.3 m92 in1984/852.4 m95 in1985/863.1 m123 in1986/872.8 m110 in1987/882.8 m108 in1988/891.6 m63 in1989/901.1 m45 in
- 1990s1990/911.8 m69 in1991/921.3 m52 in1992/931.7 m69 in1993/941.6 m63 in1994/951.5 m60 in1995/962.3 m92 in1996/972.3 m89 in1997/981.6 m61 in1998/992.2 m86 in1999/003.1 m120 in
- 2000s2000/011.3 m51 in2001/021.2 m45 in2002/031.9 m73 in2003/041.9 m74 in2004/052.8 m110 in2005/062.9 m115 in2006/071.9 m75 in2007/082.4 m94 in2008/092.5 m97 in2009/102.1 m81 in
- 2010s2010/111.4 m55 in2011/122.1 m82 in2012/132.4 m96 in2013/141.1 m43 in2014/152.1 m82 in2015/161.4 m56 in2016/171.5 m58 in2017/182.1 m83 in2018/192.1 m82 in2019/201.5 m57 in
- 2020s2020/212.2 m87 in2021/222.0 m80 in2022/231.7 m67 in2023/241.6 m62 in2024/251.3 m49 in2025/261.8 m70 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





