| 観測時刻 | 時間雨量 [mm/H] | 連続雨量 [mm] |
| 04/19 23:00 | 0 | 0 |
| 04/20 00:00 | 0 | 0 |
| 04/20 01:00 | 0 | 0 |
| 04/20 02:00 | 0 | 0 |
| 04/20 03:00 | 0 | 0 |
| 04/20 04:00 | 0 | 0 |
| 04/20 05:00 | 0 | 0 |
| 04/20 06:00 | 0 | 0 |
| 04/20 07:00 | 0 | 0 |
| 04/20 08:00 | 0 | 0 |
| 04/20 09:00 | 0 | 0 |
| 04/20 10:00 | 0 | 0 |
| 04/20 11:00 | 0 | 0 |
| 04/20 12:00 | 0 | 0 |
| 04/20 13:00 | 0 | 0 |
| 04/20 14:00 | 0 | 0 |
| 04/20 15:00 | 0 | 0 |
| 04/20 16:00 | 0 | 0 |
| 04/20 17:00 | 0 | 0 |
| 04/20 18:00 | 3 | 3 |
| 04/20 19:00 | 1 | 4 |
| 04/20 20:00 | 0 | 4 |
| 04/20 21:00 | 0 | 0 |
| 04/20 22:00 | 0 | 0 |