データ時系列表
| 観測日時 | 路上温度(℃) | 路上積雪深(cm) |
| 2026/02/09 15:00 | 1.1 | --- |
| 2026/02/09 14:00 | 1.4 | --- |
| 2026/02/09 13:00 | 0.2 | --- |
| 2026/02/09 12:00 | -0.4 | --- |
| 2026/02/09 11:00 | -1.1 | --- |
| 2026/02/09 10:00 | -2.5 | 0.9 |
| 2026/02/09 09:00 | -1.9 | 1.0 |
| 2026/02/09 08:00 | -3.4 | 2.5 |
| 2026/02/09 07:00 | -3.9 | 2.5 |
| 2026/02/09 06:00 | -3.8 | --- |
| 2026/02/09 05:00 | -3.4 | 6.1 |
| 2026/02/09 04:00 | -3.7 | 5.9 |
| 2026/02/09 03:00 | -4.3 | 4.3 |
| 2026/02/09 02:00 | -4.8 | 2.9 |
| 2026/02/09 01:00 | -5.0 | 2.4 |
| 2026/02/09 00:00 | -4.8 | 1.3 |
| 2026/02/08 23:00 | -4.7 | 1.5 |
| 2026/02/08 22:00 | -5.1 | 2.0 |
| 2026/02/08 21:00 | -5.5 | 0.8 |
| 2026/02/08 20:00 | -4.9 | 3.0 |
| 2026/02/08 19:00 | -5.8 | 46.0 |
| 2026/02/08 18:00 | -6.6 | 46.1 |
| 2026/02/08 17:00 | -5.3 | 46.9 |
| 2026/02/08 16:00 | -5.4 | 48.0 |