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 | 3.4 | 0.0 |
| 2018/12/11 17:00 | 3.2 | 0.0 |
| 2018/12/11 16:00 | 3.1 | 0.0 |
| 2018/12/11 15:00 | 3.3 | 0.0 |
| 2018/12/11 14:00 | 4.8 | 0.0 |
| 2018/12/11 13:00 | 5.9 | 0.0 |
| 2018/12/11 12:00 | 7.0 | 0.0 |
| 2018/12/11 11:00 | 6.1 | 0.0 |
| 2018/12/11 10:00 | 5.5 | 0.0 |
| 2018/12/11 09:00 | 3.9 | 0.0 |
| 2018/12/11 08:00 | 2.1 | 0.0 |
| 2018/12/11 07:00 | 1.0 | 0.0 |
| 2018/12/11 06:00 | 0.8 | 0.0 |
| 2018/12/11 05:00 | 0.0 | 0.0 |
| 2018/12/11 04:00 | 0.9 | 0.0 |
| 2018/12/11 03:00 | -0.3 | 0.0 |
| 2018/12/11 02:00 | 1.2 | 0.0 |
| 2018/12/11 01:00 | 1.1 | 0.0 |
| 2018/12/11 00:00 | -0.6 | 0.0 |
| 2018/12/10 23:00 | 1.0 | 0.0 |
| 2018/12/10 22:00 | 0.9 | 0.0 |
| 2018/12/10 21:00 | 0.6 | 0.0 |
| 2018/12/10 20:00 | 0.3 | 0.0 |
| 2018/12/10 19:00 | 0.5 | 0.0 |