Savognin, Switzerland. Every ski winter from 1950/51 to 2025/26.
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 61% of 736 resorts
+2.3°C+4.1°F
The trend: from -12°C11°F to -9°C15°F. Point at a winter to read it.
Snowfall at the summit
−9%
The trend: from 4.0 m156 in to 3.6 m142 in. Point at a winter to read it.
Powder days at the summit
−1 day
The trend: from 10 to 9. Point at a winter to read it.
Days with a base at the summit
−14 days
The trend: from 178 to 164. Point at a winter to read it.
Days with a base in the village
−13 days
The trend: from 174 to 161. 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−4%
Then
3.9 m154 in
Now
3.8 m148 in
- Snowfall in the village−17%
Then
2.4 m96 in
Now
2.0 m80 in
- Powder days at the summit±0 days
Then
9
Now
9
- Days with a base at the summit−8 days
Then
175
Now
167
- Days with a base in the village−7 days
Then
172
Now
165
- Average temperature at the summit+1.3°C+2.4°F
Then
-11°C12°F
Now
-10°C14°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
- 1950s1950/516.7 m263 in1951/524.3 m169 in1952/532.9 m113 in1953/542.6 m104 in1954/553.9 m152 in1955/563.1 m120 in1956/572.2 m87 in1957/584.2 m164 in1958/593.5 m136 in1959/604.8 m187 in
- 1960s1960/614.1 m160 in1961/624.0 m159 in1962/633.8 m148 in1963/643.8 m150 in1964/653.0 m118 in1965/663.9 m155 in1966/674.6 m180 in1967/684.3 m170 in1968/693.0 m117 in1969/705.2 m203 in
- 1970s1970/713.8 m151 in1971/724.1 m162 in1972/732.8 m109 in1973/744.1 m161 in1974/755.1 m199 in1975/762.5 m97 in1976/775.6 m219 in1977/784.6 m180 in1978/794.1 m161 in1979/803.5 m139 in
- 1980s1980/812.7 m107 in1981/823.1 m124 in1982/834.5 m176 in1983/843.7 m144 in1984/853.9 m152 in1985/865.5 m217 in1986/873.2 m125 in1987/883.7 m144 in1988/894.2 m167 in1989/903.5 m139 in
- 1990s1990/913.7 m146 in1991/924.1 m159 in1992/932.6 m101 in1993/943.4 m134 in1994/953.6 m143 in1995/962.1 m83 in1996/974.0 m157 in1997/984.2 m165 in1998/994.0 m158 in1999/003.7 m147 in
- 2000s2000/017.3 m287 in2001/022.4 m93 in2002/034.4 m175 in2003/044.0 m157 in2004/052.2 m87 in2005/062.7 m107 in2006/072.7 m107 in2007/084.2 m163 in2008/095.0 m198 in2009/103.7 m144 in
- 2010s2010/113.0 m120 in2011/123.4 m132 in2012/134.3 m169 in2013/145.3 m207 in2014/154.4 m173 in2015/163.1 m121 in2016/173.2 m124 in2017/184.5 m177 in2018/193.8 m148 in2019/204.4 m172 in
- 2020s2020/213.7 m144 in2021/222.5 m98 in2022/232.4 m96 in2023/245.3 m209 in2024/252.7 m106 in2025/262.4 m93 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