Snow days at Romania’s ski resorts, winter by winter since 2004
Șuior: snow days in every winter since 2004
Șuior: in winter 2025–26, the 1 km satellite map showed snow on the runs on 47 days between December and March. Since 2014, on the same map: 59 days a winter on average, from 28 to 92.
Here the 4 km and 1 km maps differ by 30 days a winter on average, so a comparison with the first decade would be uncertain.
| Winter | Snow days, Dec–Mar, 4 km map | 1 km map |
|---|---|---|
| 2004–05 | 96 | – |
| 2005–06 | 111 | – |
| 2006–07 | 46 | – |
| 2007–08 | 71 | – |
| 2008–09 | 80 | – |
| 2009–10 | 85 | – |
| 2010–11 | 97 | – |
| 2011–12 | 102 | – |
| 2012–13 | 104 | – |
| 2013–14 | 68 | – |
| 2014–15 | 92 | 62 |
| 2015–16 | 106 | 45 |
| 2016–17 | 97 | 79 |
| 2017–18 | 121 | 92 |
| 2018–19 | 106 | 84 |
| 2019–20 | 70 | 46 |
| 2020–21 | 90 | 55 |
| 2021–22 | 115 | 92 |
| 2022–23 | 78 | 45 |
| 2023–24 | 54 | 33 |
| 2024–25 | 91 | 28 |
| 2025–26 | 54 | 47 |
A resort means its alpine ski runs in OpenStreetMap. For each map cell, the length of run passing through it was measured; a day counts as “snowy” when cells marked as snow-covered hold at least half the length of the runs. Bâlea Lac has no mapped runs and is a single point at the lake. Durău and Cavnic have few mapped runs.