データ時系列表
| 観測日時 | 路上温度(℃) | 路上積雪深(cm) |
| 2026/01/20 09:00 | -0.5 | 4.2 |
| 2026/01/20 08:00 | -0.5 | --- |
| 2026/01/20 07:00 | -0.2 | 2.2 |
| 2026/01/20 06:00 | 0.3 | 0.4 |
| 2026/01/20 05:00 | 1.4 | 0.0 |
| 2026/01/20 04:00 | 2.8 | 0.0 |
| 2026/01/20 03:00 | 3.6 | 0.0 |
| 2026/01/20 02:00 | 4.8 | 0.0 |
| 2026/01/20 01:00 | 5.8 | 0.0 |
| 2026/01/20 00:00 | 5.7 | 0.0 |
| 2026/01/19 23:00 | 5.7 | 0.0 |
| 2026/01/19 22:00 | 5.9 | 0.0 |
| 2026/01/19 21:00 | 5.7 | 0.0 |
| 2026/01/19 20:00 | 5.8 | 0.0 |
| 2026/01/19 19:00 | 5.3 | 0.0 |
| 2026/01/19 18:00 | 4.7 | 0.0 |
| 2026/01/19 17:00 | 5.0 | 0.0 |
| 2026/01/19 16:00 | 6.4 | 0.0 |
| 2026/01/19 15:00 | 8.6 | 0.0 |
| 2026/01/19 14:00 | 9.1 | 0.0 |
| 2026/01/19 13:00 | 12.9 | 0.0 |
| 2026/01/19 12:00 | 11.4 | 0.0 |
| 2026/01/19 11:00 | 7.2 | 0.0 |
| 2026/01/19 10:00 | 5.0 | 0.0 |