羊蹄山頂
| 日時 | 天気 | 雨量 | 降雪 | 気温 | 風(m/s) | |
| 28 13 |  | 0.1 | 0.2 | -2 | NW | 10 |
| 28 14 | | 0.1 | 0.3 | -3 | NW | 14 |
| 28 15 | | 0.1 | 0.2 | -3 | NW | 14 |
| 28 16 | | 0.1 | 0.2 | -3 | NW | 14 |
| 28 17 | | 0.1 | 0.2 | -6 | NW | 16 |
| 28 18 | | 0.1 | 0.3 | -6 | NW | 16 |
| 28 19 | | 0.1 | 0.3 | -6 | NW | 16 |
| 28 20 | | 0.1 | 0.3 | -9 | NW | 18 |
| 28 21 | | 0.1 | 0.3 | -9 | NW | 18 |
| 28 22 | | 0.2 | 0.3 | -9 | NW | 18 |
| 28 23 | | 0.1 | 0.2 | -8 | NW | 19 |
| 01 00 |  | 0.0 | 0.1 | -8 | NW | 19 |
| 01 01 | | 0.0 | 0.1 | -8 | NW | 19 |
| 01 02 | | 0.1 | 0.1 | -8 | NW | 21 |
| 01 03 | | 0.1 | 0.2 | -8 | NW | 21 |
| 01 04 | | 0.1 | 0.3 | -8 | NW | 21 |
| 01 05 | | 0.1 | 0.1 | -7 | NW | 23 |
| 01 06 | | 0.0 | 0.1 | -7 | NW | 23 |
| 01 07 | | 0.0 | 0.1 | -7 | NW | 23 |
| 01 08 | | 0.0 | 0.0 | -7 | NW | 23 |
| 01 09 | | 0.0 | 0.1 | -7 | NW | 23 |
| 01 10 | | 0.0 | 0.0 | -7 | NW | 23 |
| 01 11 | | 0.0 | 0.1 | -8 | NW | 22 |
| 01 12 | | 0.0 | 0.1 | -8 | NW | 22 |
| 01 13 | | 0.0 | 0.0 | -8 | NW | 22 |
| 01 14 | | 0.0 | 0.1 | -8 | NW | 22 |
| 01 15 | | 0.0 | 0.0 | -8 | NW | 22 |
| 01 16 | | 0.0 | 0.0 | -8 | NW | 22 |
| 01 17 | | 0.0 | 0.0 | -8 | NNW | 21 |
| 01 18 | | 0.0 | 0.0 | -8 | NNW | 21 |
| 01 19 | | 0.0 | 0.1 | -8 | NNW | 21 |
| 01 20 | | 0.0 | 0.0 | -8 | NNW | 21 |
| 01 21 | | 0.0 | 0.0 | -8 | NNW | 21 |
| 01 22 | | 0.0 | 0.0 | -8 | NNW | 21 |
| 01 23 | | 0.0 | 0.0 | -8 | NNW | 22 |
| 02 00 | | 0.0 | 0.1 | -8 | NNW | 22 |
| 02 01 | | 0.0 | 0.1 | -8 | NNW | 22 |
| 02 02 | | 0.0 | 0.1 | -8 | NNW | 23 |
| 02 03 | | 0.0 | 0.0 | -8 | NNW | 23 |
| 02 04 | | 0.0 | 0.0 | -8 | NNW | 23 |
| 02 05 | | 0.0 | 0.1 | -7 | NNW | 23 |
| 02 06 | | 0.0 | 0.0 | -7 | NNW | 23 |
| 02 07 | | 0.0 | 0.0 | -7 | NNW | 23 |
| 02 08 | | 0.0 | 0.1 | -7 | NNW | 21 |
| 02 09 | | 0.0 | 0.1 | -7 | NNW | 21 |
| 02 10 | | 0.0 | 0.1 | -7 | NNW | 21 |
| 02 11 | | 0.0 | 0.1 | -8 | NNW | 20 |
| 02 12 | | 0.1 | 0.1 | -8 | NNW | 20 |
| 02 13 | | 0.1 | 0.2 | -8 | NNW | 20 |
| 02 14 | | 0.1 | 0.1 | -8 | NNW | 21 |
| 02 15 | | 0.1 | 0.1 | -8 | NNW | 21 |
| 02 16 | | 0.1 | 0.2 | -8 | NNW | 21 |
| 02 17 | | 0.1 | 0.3 | -7 | NNW | 20 |
| 02 18 | | 0.1 | 0.2 | -7 | NNW | 20 |
| 02 19 | | 0.1 | 0.3 | -7 | NNW | 20 |
| 02 20 | | 0.1 | 0.3 | -6 | N | 17 |
| 02 21 | | 0.1 | 0.2 | -6 | N | 17 |
| 02 22 | | 0.1 | 0.2 | -6 | N | 17 |
| 02 23 | | 0.1 | 0.2 | -6 | N | 14 |
| 03 00 | | 0.1 | 0.3 | -6 | N | 14 |
| 03 01 | | 0.1 | 0.3 | -6 | N | 14 |
| 03 02 | | 0.1 | 0.3 | -6 | N | 12 |
| 03 03 | | 0.1 | 0.2 | -6 | N | 12 |
| 03 04 | | 0.1 | 0.3 | -6 | N | 12 |
| 03 05 | | 0.1 | 0.2 | -6 | NNE | 8 |
| 03 06 | | 0.1 | 0.1 | -6 | NNE | 8 |
| 03 07 | | 0.1 | 0.1 | -6 | NNE | 8 |
| 03 08 | | 0.0 | 0.1 | -7 | E | 4 |
| 03 09 | | 0.0 | 0.0 | -7 | E | 4 |
| 03 10 | | 0.0 | 0.0 | -7 | E | 4 |
| 03 11 | | 0.0 | 0.0 | -7 | ESE | 5 |
| 03 12 | | 0.0 | 0.0 | -7 | ESE | 5 |
| 03 13 | | 0.0 | 0.0 | -7 | ESE | 5 |
| 03 14 | | 0.0 | 0.0 | -8 | SE | 8 |
| 03 15 | | 0.0 | 0.0 | -8 | SE | 8 |
| 03 16 | | 0.0 | 0.0 | -8 | SE | 8 |
| 03 17 | | 0.0 | 0.1 | -8 | SE | 9 |
| 03 18 | | 0.0 | 0.0 | -8 | SE | 9 |
| 03 19 | | 0.1 | 0.1 | -8 | SE | 9 |
| 03 20 | | 0.0 | 0.1 | -7 | SE | 9 |
| 03 21 | | 0.0 | 0.1 | -7 | SE | 9 |
| 03 22 | | 0.0 | 0.1 | -7 | SE | 9 |
| 03 23 | | 0.0 | 0.0 | -7 | SE | 8 |
| 04 00 | | 0.0 | 0.0 | -7 | SE | 8 |
| 04 01 | | 0.0 | 0.1 | -7 | SE | 8 |
| 04 02 | | 0.1 | 0.2 | -7 | SSE | 8 |
| 04 03 | | 0.1 | 0.3 | -7 | SSE | 8 |
| 04 04 | | 0.2 | 0.3 | -7 | SSE | 8 |
| 04 05 | | 0.2 | 0.3 | -7 | SSE | 7 |
| 04 06 | | 0.2 | 0.4 | -7 | SSE | 7 |
| 04 07 | | 0.2 | 0.4 | -7 | SSE | 7 |
| 04 08 | | 0.3 | 0.7 | -8 | SSE | 8 |
| 04 09 | | 0.5 | 0.9 | -8 | SSE | 8 |
| 04 10 | | 0.4 | 0.9 | -8 | SSE | 8 |
| 04 11 | | 0.4 | 0.9 | -8 | SSE | 10 |
| 04 12 | | 0.5 | 1.0 | -8 | SSE | 10 |
| 04 13 | | 0.5 | 1.0 | -8 | SSE | 10 |
| 04 14 | | 0.5 | 1.0 | -7 | SSE | 11 |
| 04 15 | | 0.5 | 1.0 | -7 | SSE | 11 |
| 04 16 | | 0.4 | 0.9 | -7 | SSE | 11 |
| 04 17 | | 0.4 | 0.8 | -8 | SSE | 11 |
| 04 18 | | 0.4 | 0.9 | -8 | SSE | 11 |
| 04 19 | | 0.4 | 0.8 | -8 | SSE | 11 |
| 04 20 | | 0.3 | 0.6 | -8 | SSE | 12 |
| 04 21 | | 0.4 | 0.8 | -8 | SSE | 12 |
| 04 22 | | 0.4 | 0.8 | -8 | SSE | 12 |
| 04 23 | | 0.4 | 0.8 | -8 | SSE | 11 |
| 05 00 | | 0.4 | 0.9 | -8 | SSE | 11 |
| 05 01 | | 0.4 | 0.8 | -8 | SSE | 11 |
| 05 02 | | 0.5 | 1.0 | -8 | SSE | 10 |
| 05 03 | | 0.5 | 1.0 | -8 | SSE | 10 |
| 05 04 | | 0.6 | 1.3 | -8 | SSE | 10 |
| 05 05 | | 0.6 | 1.1 | -9 | SE | 6 |
| 05 06 | | 0.5 | 1.0 | -9 | SE | 6 |
| 05 07 | | 0.4 | 0.8 | -9 | SE | 6 |
| 05 08 | | 0.4 | 0.8 | -9 | NE | 1 |
| 05 09 | | 0.3 | 0.6 | -9 | NE | 1 |
| 05 10 | | 0.2 | 0.4 | -9 | NE | 1 |
| 05 11 | | 0.1 | 0.1 | -8 | NNW | 5 |
| 05 12 | | 0.1 | 0.1 | -8 | NNW | 5 |
雪浪滑雪學校