| 2025年 | 2026年 | 平年値 | |
| 7-12 | --- | 27 | 24.3 |
| 7-13 | --- | 28.5 | 23.7 |
| 7-14 | --- | --- | 24.1 |
| 7-15 | --- | 29.6 | 24 |
| 7-16 | --- | 29.6 | 25.1 |
| 7-17 | --- | --- | 25 |
| 7-18 | 27.2 | --- | 26.3 |
| 7-19 | 23.9 | --- | 24.2 |
| 7-20 | 25.2 | --- | 25.1 |
| 7-21 | --- | 30.4 | 25.4 |
| 7-22 | 34 | 30.6 | 29.5 |
| 7-23 | 24.9 | --- | 25.2 |
| 7-24 | 25 | --- | 24.8 |
| 7-25 | 26.1 | 31.7 | 25.9 |
| 7-26 | 25.9 | 32.2 | 26 |