ウェルカムセンター
| 時 | 天気 | 雨量 | max | 降雪 | 気温 | 風(m/s) | |
| 08 |  | 0.4 | 0.4 | 0.8 | -8 | W | 2 |
| 09 | | 0.4 | 0.4 | 0.8 | -8 | W | 2 |
| 10 | | 0.3 | 0.4 | 0.7 | -8 | W | 3 |
| 11 | | 0.4 | 0.4 | 0.8 | -8 | W | 3 |
| 12 | | 0.4 | 0.4 | 0.8 | -8 | WNW | 3 |
| 13 |  | 0.0 | 0.4 | 0.0 | -8 | W | 2 |
| 14 | | 0.5 | 1.4 | 1.0 | -9 | W | 3 |
| 15 | | 0.1 | 0.2 | 0.1 | -9 | WNW | 3 |
| 16 | | 0.4 | 0.8 | 0.8 | -9 | W | 3 |
| 17 | | 0.5 | 0.8 | 1.0 | -10 | W | 3 |
| 18 | | 0.3 | 0.6 | 0.5 | -10 | W | 3 |
| 19 | | 0.3 | 0.7 | 0.6 | -10 | W | 3 |
| 20 | | 0.3 | 0.7 | 0.7 | -10 | W | 3 |
| 21 | | 0.4 | 0.8 | 0.9 | -10 | W | 3 |
| 22 | | 0.7 | 1.1 | 1.3 | -10 | WSW | 3 |
| 23 | | 0.8 | 1.1 | 1.5 | -11 | WSW | 3 |
| 00 | | 0.8 | 1.0 | 1.6 | -11 | WSW | 4 |
| 01 | | 0.7 | 0.8 | 1.4 | -11 | WSW | 4 |
| 02 | | 0.7 | 0.8 | 1.5 | -12 | WSW | 4 |
| 03 | | 0.9 | 1.2 | 1.9 | -12 | WSW | 4 |
| 04 | | 1.1 | 1.3 | 2.2 | -12 | WSW | 4 |
| 05 | | 0.5 | 0.7 | 1.0 | -12 | WSW | 4 |
| 06 | | 0.7 | 0.7 | 1.4 | -13 | WSW | 4 |
| 07 | | 0.9 | 0.9 | 1.8 | -13 | WSW | 4 |
| 08 | | 0.9 | 1.0 | 1.8 | -13 | WSW | 4 |
| 09 | | 0.7 | 1.4 | 1.4 | -12 | WSW | 4 |
| 10 | | 1.7 | 1.9 | 3.3 | -12 | WSW | 4 |
| 11 | | 1.5 | 1.9 | 3.1 | -11 | WSW | 4 |
| 12 | | 1.7 | 2.0 | 3.4 | -11 | WSW | 4 |
| 13 | | 1.4 | 1.6 | 2.8 | -11 | W | 4 |
| 14 | | 0.7 | 0.8 | 1.5 | -11 | W | 3 |
| 15 | | 0.5 | 0.6 | 1.1 | -10 | W | 3 |
| 16 | | 0.2 | 0.5 | 0.5 | -10 | W | 3 |
| 17 | | 0.2 | 0.5 | 0.4 | -10 | W | 2 |
| 18 | | 0.3 | 0.6 | 0.5 | -9 | W | 2 |