76 winters, day by day
Klövsjö / Storhogna, Sweden. Every ski winter from 1950/51 to 2025/26.
Klövsjö / Storhogna, Sweden. 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 87% of 736 resorts
+2.9°C+5.3°F
The trend: from -9°C16°F to -6°C21°F. Point at a winter to read it.
Snowfall at the summit
−5%
The trend: from 1.6 m62 in to 1.5 m59 in. Point at a winter to read it.
Powder days at the summit
±0 days
The trend: from 1 to 1. Point at a winter to read it.
Days with a base at the summit
−26 days
The trend: from 152 to 126. Point at a winter to read it.
Days with fresh snow at the summit
−2 days
The trend: from 45 to 44. 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
1.5 m61 in
Now
1.5 m58 in
- Snowfall in the village−7%
Then
1.2 m49 in
Now
1.2 m45 in
- Powder days at the summit±0 days
Then
1
Now
1
- Days with a base at the summit−15 days
Then
147
Now
132
- Average temperature at the summit+1.9°C+3.3°F
Then
-9°C17°F
Now
-7°C20°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
- 1950s1950/512.0 m80 in1951/521.1 m44 in1952/531.4 m56 in1953/541.1 m43 in1954/551.3 m53 in1955/561.5 m57 in1956/571.2 m48 in1957/581.1 m43 in1958/591.7 m65 in1959/601.9 m74 in
- 1960s1960/611.6 m62 in1961/621.6 m65 in1962/631.2 m45 in1963/6479 cm31 in1964/651.7 m66 in1965/662.3 m92 in1966/672.2 m85 in1967/681.5 m59 in1968/691.7 m69 in1969/701.8 m69 in
- 1970s1970/711.7 m67 in1971/721.5 m58 in1972/731.7 m65 in1973/741.5 m57 in1974/751.9 m74 in1975/761.3 m52 in1976/772.1 m84 in1977/781.6 m62 in1978/791.2 m49 in1979/801.2 m48 in
- 1980s1980/811.5 m58 in1981/822.0 m78 in1982/831.6 m63 in1983/841.3 m50 in1984/851.9 m76 in1985/861.6 m63 in1986/871.7 m68 in1987/882.3 m91 in1988/891.7 m67 in1989/901.6 m61 in
- 1990s1990/911.4 m55 in1991/921.7 m65 in1992/931.4 m55 in1993/941.5 m57 in1994/952.1 m84 in1995/9677 cm30 in1996/971.4 m56 in1997/981.6 m65 in1998/991.7 m67 in1999/001.6 m63 in
- 2000s2000/011.9 m74 in2001/021.5 m59 in2002/031.2 m47 in2003/041.1 m42 in2004/051.2 m48 in2005/061.5 m59 in2006/071.3 m51 in2007/082.1 m81 in2008/091.6 m63 in2009/101.3 m52 in
- 2010s2010/111.3 m53 in2011/121.5 m57 in2012/131.0 m40 in2013/141.6 m61 in2014/151.5 m59 in2015/161.4 m56 in2016/171.3 m51 in2017/181.9 m73 in2018/191.6 m62 in2019/201.5 m61 in
- 2020s2020/211.6 m62 in2021/221.2 m46 in2022/231.7 m66 in2023/242.1 m81 in2024/251.1 m44 in2025/261.2 m48 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