データ時系列表
| 観測日時 | 路上温度(℃) | 路上積雪深(cm) |
| 2019/02/16 21:00 | -0.2 | 0.0 |
| 2019/02/16 20:00 | -0.2 | 0.0 |
| 2019/02/16 19:00 | -0.2 | 0.0 |
| 2019/02/16 18:00 | -0.1 | 0.0 |
| 2019/02/16 17:00 | 0.1 | 0.0 |
| 2019/02/16 16:00 | 1.5 | 0.0 |
| 2019/02/16 15:00 | 1.5 | 0.0 |
| 2019/02/16 14:00 | 1.7 | 0.0 |
| 2019/02/16 13:00 | 3.3 | 0.0 |
| 2019/02/16 12:00 | 4.7 | 0.0 |
| 2019/02/16 11:00 | 2.6 | 0.0 |
| 2019/02/16 10:00 | 1.5 | 0.0 |
| 2019/02/16 09:00 | 0.9 | 0.0 |
| 2019/02/16 08:00 | 0.4 | 0.0 |
| 2019/02/16 07:00 | 0.2 | 0.0 |
| 2019/02/16 06:00 | 0.1 | 0.0 |
| 2019/02/16 05:00 | 0.1 | 0.0 |
| 2019/02/16 04:00 | 0.1 | 0.0 |
| 2019/02/16 03:00 | 0.0 | 0.0 |
| 2019/02/16 02:00 | 0.0 | 0.0 |
| 2019/02/16 01:00 | 0.0 | 0.0 |
| 2019/02/16 00:00 | -0.2 | 0.0 |
| 2019/02/15 23:00 | -0.4 | 0.0 |
| 2019/02/15 22:00 | -0.2 | 0.0 |