ウェルカムセンター
| 日時 | 天気 | 雨量 | 降雪 | 気温 | 風(m/s) | |
| 31 01 |  | 0.4 | 0.8 | -6 | W | 2 |
| 31 02 | | 0.5 | 1.1 | -6 | W | 2 |
| 31 03 | | 0.5 | 1.1 | -7 | WNW | 3 |
| 31 04 | | 0.1 | 0.2 | -7 | W | 2 |
| 31 05 |  | 0.0 | 0.1 | -8 | WSW | 2 |
| 31 06 | | 0.1 | 0.3 | -9 | WSW | 2 |
| 31 07 | | 0.2 | 0.4 | -9 | W | 2 |
| 31 08 | | 0.2 | 0.4 | -8 | W | 2 |
| 31 09 | | 0.2 | 0.4 | -8 | W | 2 |
| 31 10 | | 0.2 | 0.4 | -7 | W | 2 |
| 31 11 | | 0.2 | 0.4 | -7 | W | 3 |
| 31 12 | | 0.3 | 0.5 | -7 | W | 3 |
| 31 13 | | 0.3 | 0.5 | -8 | W | 3 |
| 31 14 | | 0.3 | 0.5 | -8 | W | 3 |
| 31 15 | | 0.3 | 0.5 | -9 | W | 3 |
| 31 16 | | 0.3 | 0.6 | -9 | W | 2 |
| 31 17 | | 0.3 | 0.6 | -10 | W | 2 |
| 31 18 | | 0.3 | 0.6 | -10 | W | 2 |
| 31 19 | | 0.3 | 0.6 | -10 | WSW | 2 |
| 31 20 | | 0.3 | 0.6 | -10 | WSW | 2 |
| 31 21 | | 0.3 | 0.6 | -10 | WSW | 2 |
| 31 22 | | 0.3 | 0.6 | -10 | WSW | 3 |
| 31 23 | | 0.3 | 0.7 | -11 | WSW | 3 |
| 01 00 | | 0.3 | 0.7 | -11 | WSW | 3 |
| 01 01 | | 0.3 | 0.6 | -11 | WSW | 3 |
| 01 02 | | 0.3 | 0.7 | -12 | WSW | 3 |
| 01 03 | | 0.4 | 0.8 | -12 | WSW | 3 |
| 01 04 | | 0.4 | 0.8 | -12 | WSW | 3 |
| 01 05 | | 0.4 | 0.8 | -12 | WSW | 3 |
| 01 06 | | 0.4 | 0.8 | -12 | WSW | 3 |
| 01 07 | | 0.4 | 0.9 | -12 | WSW | 3 |
| 01 08 | | 0.5 | 0.9 | -12 | WSW | 3 |
| 01 09 | | 0.4 | 0.9 | -12 | WSW | 3 |
| 01 10 | | 0.4 | 0.8 | -12 | WSW | 3 |
| 01 11 | | 0.4 | 0.8 | -11 | WSW | 3 |
| 01 12 | | 0.4 | 0.8 | -11 | WSW | 3 |
| 01 13 | | 0.4 | 0.8 | -11 | WSW | 3 |
| 01 14 | | 0.4 | 0.8 | -10 | WSW | 3 |
| 01 15 | | 0.3 | 0.6 | -10 | WSW | 3 |
| 01 16 | | 0.3 | 0.6 | -10 | WSW | 3 |
| 01 17 | | 0.2 | 0.4 | -10 | WSW | 2 |
| 01 18 | | 0.2 | 0.4 | -9 | WSW | 2 |
| 01 19 | | 0.3 | 0.5 | -9 | W | 2 |
| 01 20 | | 0.3 | 0.6 | -8 | W | 2 |
| 01 21 | | 0.3 | 0.5 | -7 | W | 2 |
| 01 22 | | 0.3 | 0.5 | -7 | W | 2 |
| 01 23 | | 0.3 | 0.7 | -6 | W | 2 |
| 02 00 | | 0.4 | 0.8 | -6 | W | 2 |
| 02 01 | | 0.5 | 0.9 | -6 | W | 2 |
| 02 02 | | 0.5 | 1.0 | -5 | W | 2 |
| 02 03 | | 0.6 | 1.1 | -5 | W | 2 |
| 02 04 | | 0.6 | 1.1 | -5 | W | 2 |
| 02 05 | | 0.5 | 1.1 | -5 | W | 1 |
| 02 06 | | 0.5 | 1.1 | -5 | W | 1 |
| 02 07 | | 0.5 | 1.1 | -5 | W | 1 |
| 02 08 | | 0.5 | 1.0 | -5 | W | 1 |
| 02 09 | | 0.5 | 1.0 | -5 | WSW | 1 |
| 02 10 | | 0.4 | 0.9 | -4 | WSW | 1 |
| 02 11 | | 0.4 | 0.8 | -4 | WSW | 2 |
| 02 12 | | 0.3 | 0.6 | -4 | WSW | 2 |
| 02 13 | | 0.2 | 0.3 | -4 | WSW | 2 |
| 02 14 | | 0.0 | 0.1 | -4 | WSW | 2 |
| 02 15 | | 0.0 | 0.0 | -4 | WSW | 2 |
| 02 16 | | 0.0 | 0.0 | -5 | SW | 1 |
| 02 17 | | 0.0 | 0.0 | -6 | SSW | 1 |
| 02 18 | | 0.1 | 0.2 | -7 | SE | 1 |
| 02 19 | | 0.3 | 0.6 | -7 | SE | 1 |
| 02 20 | | 0.5 | 1.0 | -7 | ESE | 1 |
| 02 21 | | 0.4 | 0.8 | -7 | E | 1 |
| 02 22 | | 0.2 | 0.4 | -7 | ENE | 0 |
| 02 23 | | 0.1 | 0.2 | -7 | NE | 0 |
| 03 00 | | 0.1 | 0.1 | -7 | ENE | 0 |
| 03 01 | | 0.1 | 0.1 | -7 | ENE | 0 |
| 03 02 | | 0.1 | 0.1 | -7 | E | 0 |
| 03 03 | | 0.1 | 0.1 | -7 | NE | 0 |
| 03 04 | | 0.1 | 0.2 | -7 | NNW | 0 |
| 03 05 | | 0.1 | 0.2 | -6 | NW | 0 |
| 03 06 | | 0.1 | 0.2 | -6 | NW | 0 |
| 03 07 | | 0.1 | 0.1 | -6 | NW | 0 |
| 03 08 | | 0.1 | 0.1 | -6 | WNW | 0 |
| 03 09 | | 0.1 | 0.1 | -5 | WNW | 1 |
| 03 10 | | 0.1 | 0.1 | -4 | WNW | 1 |
| 03 11 | | 0.1 | 0.1 | -3 | WNW | 2 |
| 03 12 | | 0.1 | 0.2 | -3 | WNW | 2 |
| 03 13 | | 0.1 | 0.2 | -3 | WNW | 2 |
| 03 14 | | 0.0 | 0.1 | -3 | WNW | 2 |
| 03 15 | | 0.0 | 0.1 | -3 | WNW | 2 |
| 03 16 | | 0.1 | 0.1 | -4 | W | 1 |
| 03 17 | | 0.0 | 0.1 | -5 | SW | 0 |
| 03 18 | | 0.1 | 0.1 | -5 | S | 1 |
| 03 19 | | 0.1 | 0.1 | -5 | SSW | 1 |
| 03 20 | | 0.1 | 0.1 | -5 | SW | 1 |
| 03 21 | | 0.1 | 0.1 | -5 | SW | 1 |
| 03 22 | | 0.1 | 0.1 | -5 | SSW | 1 |
| 03 23 | | 0.1 | 0.1 | -5 | SSW | 1 |
| 04 00 | | 0.1 | 0.3 | -5 | SW | 2 |
| 04 01 | | 0.2 | 0.4 | -5 | SW | 2 |
| 04 02 | | 0.3 | 0.5 | -5 | WSW | 2 |
| 04 03 | | 0.1 | 0.3 | -6 | SW | 2 |
| 04 04 | | 0.3 | 0.5 | -6 | SW | 2 |
| 04 05 | | 0.3 | 0.6 | -6 | WSW | 2 |
| 04 06 | | 0.4 | 0.8 | -6 | WSW | 2 |
| 04 07 | | 0.4 | 0.8 | -6 | WSW | 2 |
| 04 08 | | 0.4 | 0.8 | -6 | WSW | 2 |
| 04 09 | | 0.3 | 0.6 | -6 | WSW | 2 |
| 04 10 | | 0.3 | 0.5 | -5 | WSW | 2 |
| 04 11 | | 0.3 | 0.5 | -5 | WSW | 2 |
| 04 12 | | 0.2 | 0.4 | -5 | WSW | 3 |
| 04 13 | | 0.2 | 0.4 | -5 | W | 2 |
| 04 14 | | 0.3 | 0.5 | -6 | W | 2 |
| 04 15 | | 0.2 | 0.4 | -6 | WSW | 2 |
| 04 16 | | 0.3 | 0.5 | -7 | WSW | 2 |
| 04 17 | | 0.3 | 0.5 | -7 | WSW | 2 |
| 04 18 | | 0.3 | 0.5 | -7 | WSW | 2 |
| 04 19 | | 0.3 | 0.5 | -8 | WSW | 2 |
| 04 20 | | 0.4 | 0.8 | -8 | W | 2 |
| 04 21 | | 0.4 | 0.8 | -8 | W | 2 |
| 04 22 | | 0.4 | 0.8 | -9 | WNW | 2 |
| 04 23 | | 0.3 | 0.6 | -9 | WNW | 2 |
| 05 00 | | 0.2 | 0.4 | -10 | W | 2 |