| 2025年 | 2026年 | 平年値 | |
| 2-13 | --- | 8.1 | 10.5 |
| 2-14 | --- | --- | 10.3 |
| 2-15 | --- | --- | 9.7 |
| 2-16 | --- | 10.5 | 11.1 |
| 2-17 | --- | 9.8 | 10.7 |
| 2-18 | --- | 9.6 | 8.7 |
| 2-19 | --- | 9.2 | 9.3 |
| 2-20 | --- | 9 | 9.8 |
| 2-21 | --- | 9.1 | 9.7 |
| 2-22 | --- | 9.8 | 9.8 |
| 2-23 | --- | 11.1 | 9.8 |
| 2-24 | --- | 11.3 | 10 |
| 2-25 | --- | 12 | 10 |
| 2-26 | --- | 12 | 10 |
| 2-27 | --- | --- | 9.7 |