| 2025年 | 2026年 | 平年値 | |
| 3-11 | --- | 9.9 | 10.1 |
| 3-12 | --- | 10 | 10.4 |
| 3-13 | --- | 9.9 | 10.1 |
| 3-14 | 9.3 | --- | 9.9 |
| 3-15 | 9.3 | --- | 10 |
| 3-16 | 9.1 | 10.2 | 10 |
| 3-17 | 8.3 | --- | 10.5 |
| 3-18 | 8.9 | 10.6 | 10.3 |
| 3-19 | 8.3 | 11 | 10.1 |
| 3-20 | 8.7 | 11 | 10.2 |
| 3-21 | 9.5 | 11 | 10.3 |
| 3-22 | --- | 11 | 10.6 |
| 3-23 | --- | 11.7 | 10.9 |
| 3-24 | --- | 11.4 | 11 |
| 3-25 | --- | 11.6 | 11 |