| 2024年 | 2025年 | 平年値 | |
| 6-25 | --- | --- | 23.2 |
| 6-26 | --- | --- | 23.1 |
| 6-27 | --- | --- | 22.7 |
| 6-28 | --- | --- | 23.1 |
| 6-29 | --- | --- | 23.4 |
| 6-30 | --- | --- | 22.9 |
| 7-1 | --- | --- | 22.8 |
| 7-2 | --- | --- | 23.3 |
| 7-3 | --- | --- | 23 |
| 7-4 | --- | --- | 23.1 |
| 7-5 | --- | --- | 23.4 |
| 7-6 | --- | --- | 23.3 |
| 7-7 | --- | --- | 23.7 |
| 7-8 | --- | 27.9 | 23.8 |
| 7-9 | --- | --- | 23.7 |