Switzerland · snow history
Brunni-Holzegg-Rotenflue snow history
Brunni-Holzegg-Rotenflue averages about 486 cm of snowfall per season (1 October – 31 May) at the upper mountain, ~1,568 m. The snowiest season since 2017–18 was 2018–19 (603 cm); the leanest was 2022–23 (324 cm).
Season totals
2022–23
324 cm
2021–22
444 cm
2020–21
541 cm
2019–20
400 cm
2018–19
603 cm
2017–18
601 cm
Vertical line: 6-season average.
This season vs average
Season by season
| Season | Snowfall | vs average |
|---|---|---|
| 2022–23 | 324 cm | 67% |
| 2021–22 | 444 cm | 91% |
| 2020–21 | 541 cm | 111% |
| 2019–20 | 400 cm | 82% |
| 2018–19 | 603 cm | 124% |
| 2017–18 | 601 cm | 124% |
Totals are modelled snowfall from the ECMWF IFS analysis archive (via Open-Meteo), downscaled to the upper mountain, summed 1 October – 31 May. Modelled snowfall is not measured snow depth: wind, settling and melt mean the snowpack is always much less than the sum of the snowfall.