Ski Lysá, Slovakia. 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 88% of 736 resorts
+2.9°C+5.3°F
The trend: from -5°C24°F to -2°C29°F. Point at a winter to read it.
Snowfall at the summit
−26%
The trend: from 1.1 m43 in to 81 cm32 in. Point at a winter to read it.
Powder days at the summit
±0 days
The trend: from 1 to 0. Point at a winter to read it.
Days with a base at the summit
−35 days
The trend: from 41 to 6. Point at a winter to read it.
Days with fresh snow at the summit
−9 days
The trend: from 34 to 26. 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−18%
Then
1.0 m41 in
Now
85.333 cm34 in
- Snowfall in the village−18%
Then
1.0 m41 in
Now
85.633 cm34 in
- Powder days at the summit±0 days
Then
1
Now
0
- Days with a base at the summit−22 days
Then
37
Now
14
- Average temperature at the summit+1.8°C+3.2°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
- 1950s1950/511.2 m46 in1951/521.4 m56 in1952/531.2 m46 in1953/5460 cm24 in1954/551.0 m41 in1955/5694 cm37 in1956/5772 cm28 in1957/581.1 m42 in1958/5959 cm23 in1959/6094 cm37 in
- 1960s1960/6151 cm20 in1961/621.4 m54 in1962/631.4 m56 in1963/6487 cm34 in1964/651.3 m53 in1965/661.2 m45 in1966/671.6 m61 in1967/6894 cm37 in1968/691.1 m43 in1969/701.4 m56 in
- 1970s1970/7199 cm39 in1971/7261 cm24 in1972/731.0 m40 in1973/7453 cm21 in1974/7591 cm36 in1975/761.2 m49 in1976/771.1 m41 in1977/781.1 m43 in1978/791.1 m42 in1979/801.4 m55 in
- 1980s1980/811.1 m44 in1981/821.4 m53 in1982/831.1 m43 in1983/8470 cm28 in1984/8592 cm36 in1985/861.2 m46 in1986/871.1 m44 in1987/881.1 m43 in1988/8960 cm24 in1989/9059 cm23 in
- 1990s1990/9181 cm32 in1991/9281 cm32 in1992/9386 cm34 in1993/9469 cm27 in1994/9575 cm30 in1995/961.6 m63 in1996/9774 cm29 in1997/9863 cm25 in1998/991.1 m42 in1999/001.6 m65 in
- 2000s2000/0164 cm25 in2001/0268 cm27 in2002/0393 cm37 in2003/0487 cm34 in2004/051.1 m44 in2005/061.2 m48 in2006/0756 cm22 in2007/0878 cm31 in2008/091.0 m40 in2009/1076 cm30 in
- 2010s2010/1173 cm29 in2011/1270 cm28 in2012/131.5 m60 in2013/1434 cm13 in2014/1578 cm31 in2015/1654 cm21 in2016/1775 cm30 in2017/181.1 m43 in2018/1983 cm33 in2019/2060 cm24 in
- 2020s2020/211.0 m40 in2021/2276 cm30 in2022/231.2 m46 in2023/2478 cm31 in2024/2554 cm21 in2025/2681 cm32 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