| 観測時刻 | 時間雨量 [mm/H] | 連続雨量 [mm] |
| 08/20 15:00 | 0 | 0 |
| 08/20 16:00 | 0 | 0 |
| 08/20 17:00 | 0 | 0 |
| 08/20 18:00 | 7 | 7 |
| 08/20 19:00 | 2 | 9 |
| 08/20 20:00 | 0 | 9 |
| 08/20 21:00 | 0 | 0 |
| 08/20 22:00 | 2 | 2 |
| 08/20 23:00 | 1 | 1 |
| 08/21 00:00 | 0 | 0 |
| 08/21 01:00 | 0 | 0 |
| 08/21 02:00 | 0 | 0 |
| 08/21 03:00 | 0 | 0 |
| 08/21 04:00 | 0 | 0 |
| 08/21 05:00 | 0 | 0 |
| 08/21 06:00 | 0 | 0 |
| 08/21 07:00 | 0 | 0 |
| 08/21 08:00 | 0 | 0 |
| 08/21 09:00 | 0 | 0 |
| 08/21 10:00 | 0 | 0 |
| 08/21 11:00 | 0 | 0 |
| 08/21 12:00 | 0 | 0 |
| 08/21 13:00 | 0 | 0 |
| 08/21 14:00 | 0 | 0 |