データ時系列表
| 観測日時 | 路上温度(℃) | 路上積雪深(cm) |
| 2018/12/11 18:00 | 4.6 | 0.0 |
| 2018/12/11 17:00 | 1.6 | 0.0 |
| 2018/12/11 16:00 | 1.0 | 0.0 |
| 2018/12/11 15:00 | 0.8 | 0.0 |
| 2018/12/11 14:00 | 1.9 | 0.0 |
| 2018/12/11 13:00 | 4.4 | 0.0 |
| 2018/12/11 12:00 | 4.6 | 0.0 |
| 2018/12/11 11:00 | 4.3 | 0.0 |
| 2018/12/11 10:00 | 3.4 | 0.0 |
| 2018/12/11 09:00 | 2.9 | 0.0 |
| 2018/12/11 08:00 | 1.3 | 0.0 |
| 2018/12/11 07:00 | -0.2 | 0.0 |
| 2018/12/11 06:00 | -0.1 | 0.0 |
| 2018/12/11 05:00 | -0.8 | 0.0 |
| 2018/12/11 04:00 | -2.0 | 0.0 |
| 2018/12/11 03:00 | -1.5 | 0.0 |
| 2018/12/11 02:00 | -1.4 | 0.0 |
| 2018/12/11 01:00 | 0.1 | 0.0 |
| 2018/12/11 00:00 | -0.3 | 0.0 |
| 2018/12/10 23:00 | -0.5 | 0.0 |
| 2018/12/10 22:00 | -0.7 | 0.0 |
| 2018/12/10 21:00 | -1.3 | 0.0 |
| 2018/12/10 20:00 | -1.0 | 0.0 |
| 2018/12/10 19:00 | -1.0 | 0.0 |