ウェルカムセンター
| 時 | 天気 | 雨量 | max | 降雪 | 気温 | 風(m/s) | |
| 05 |  | 0.0 | 0.4 | 0.0 | -6 | WSW | 1 |
| 06 |  | 0.3 | 0.4 | 0.6 | -6 | WSW | 1 |
| 07 | | 0.3 | 0.4 | 0.7 | -6 | WSW | 1 |
| 08 | | 0.4 | 0.4 | 0.8 | -6 | W | 1 |
| 09 | | 0.4 | 0.4 | 0.8 | -6 | W | 2 |
| 10 | | 0.0 | 0.4 | 0.0 | -5 | W | 3 |
| 11 | | 0.0 | 0.1 | 0.1 | -5 | W | 3 |
| 12 | | 0.0 | 0.1 | 0.1 | -5 | W | 3 |
| 13 | | 0.1 | 0.2 | 0.1 | -5 | WSW | 3 |
| 14 | | 0.3 | 0.7 | 0.6 | -5 | WSW | 3 |
| 15 | | 0.7 | 0.8 | 1.5 | -5 | W | 3 |
| 16 | | 0.5 | 2.7 | 1.1 | -5 | W | 3 |
| 17 | | 1.0 | 3.5 | 1.9 | -6 | W | 2 |
| 18 | | 0.3 | 3.5 | 0.5 | -6 | WSW | 2 |
| 19 | | 0.2 | 0.8 | 0.5 | -6 | WSW | 2 |
| 20 | | 0.1 | 0.4 | 0.2 | -7 | W | 2 |
| 21 | | 0.0 | 0.3 | 0.0 | -7 | W | 2 |
| 22 | | 0.1 | 0.2 | 0.1 | -7 | W | 2 |
| 23 | | 0.1 | 0.2 | 0.3 | -7 | WSW | 2 |
| 00 | | 0.1 | 0.2 | 0.2 | -7 | WSW | 2 |
| 01 | | 0.1 | 0.1 | 0.1 | -7 | WSW | 2 |
| 02 | | 0.0 | 0.2 | 0.1 | -7 | WSW | 2 |
| 03 | | 0.0 | 0.4 | 0.1 | -8 | WSW | 2 |
| 04 | | 0.0 | 0.2 | 0.1 | -8 | WSW | 1 |
| 05 | | 0.0 | 0.2 | 0.1 | -8 | SW | 1 |
| 06 | | 0.0 | 0.2 | 0.0 | -8 | SSE | 0 |
| 07 | | 0.1 | 0.2 | 0.1 | -8 | NW | 0 |
| 08 | | 0.1 | 0.7 | 0.3 | -8 | SW | 1 |
| 09 | | 0.3 | 0.7 | 0.6 | -7 | S | 1 |
| 10 | | 0.6 | 1.3 | 1.1 | -7 | SSW | 1 |
| 11 | | 1.0 | 2.6 | 2.0 | -6 | WSW | 2 |
| 12 | | 0.8 | 2.4 | 1.6 | -6 | WSW | 2 |
| 13 | | 0.5 | 2.1 | 1.0 | -6 | W | 2 |
| 14 | | 0.2 | 0.9 | 0.5 | -6 | W | 2 |
| 15 | | 0.3 | 0.6 | 0.5 | -6 | WSW | 2 |