| 観測時刻 | 気温[℃] | 路温[℃] | 路面状態 |
| 05/22 05:00 | 13.3 | 11.5 | --- |
| 05/22 06:00 | 13.3 | 12.2 | --- |
| 05/22 07:00 | 14.1 | 14.7 | --- |
| 05/22 08:00 | 17.0 | 19.2 | --- |
| 05/22 09:00 | 18.2 | 18.2 | --- |
| 05/22 10:00 | 19.0 | 27.6 | --- |
| 05/22 11:00 | 21.6 | 33.3 | --- |
| 05/22 12:00 | 22.7 | 37.8 | --- |
| 05/22 13:00 | 23.4 | 40.3 | --- |
| 05/22 14:00 | 23.9 | 39.5 | --- |
| 05/22 15:00 | 24.6 | 30.0 | --- |
| 05/22 16:00 | 24.7 | 33.5 | --- |
| 05/22 17:00 | 24.5 | 32.2 | --- |
| 05/22 18:00 | 24.4 | 29.2 | --- |
| 05/22 19:00 | 23.3 | 25.2 | --- |
| 05/22 20:00 | 21.7 | 23.0 | --- |
| 05/22 21:00 | 21.2 | 21.3 | --- |
| 05/22 22:00 | 19.8 | 20.0 | --- |
| 05/22 23:00 | 18.7 | 18.7 | --- |
| 05/23 00:00 | 18.1 | 17.5 | --- |
| 05/23 01:00 | 17.4 | 16.6 | --- |
| 05/23 02:00 | 16.8 | 15.7 | --- |
| 05/23 03:00 | 16.6 | 15.0 | --- |
| 05/23 04:00 | 16.2 | 14.5 | --- |