| 2025年 | 2026年 | 平年値 | |
| 10-21 | 16.8 | 25.2 | 16.8 |
| 10-22 | 23.4 | 25 | 23.4 |
| 10-23 | 23.3 | 23.8 | 23.3 |
| 10-24 | 23.3 | 24.1 | 23.3 |
| 10-25 | 23.5 | 25 | 23.5 |
| 10-26 | 23.5 | 24.8 | 23.5 |
| 10-27 | 23.1 | 24.5 | 23.1 |
| 10-28 | 13.7 | 22.3 | 13.7 |
| 10-29 | --- | 20.7 | |
| 10-30 | --- | 21.4 | |
| 10-31 | --- | 21 | |
| 11-1 | --- | 20 | |
| 11-2 | --- | 21.6 | |
| 11-3 | --- | 20 | |
| 11-4 | --- | --- |