| 2025年 | 2026年 | 平年値 | |
| 6-19 | 32.5 | 28.1 | 32.6 |
| 6-20 | 32.8 | 32.8 | 32.7 |
| 6-21 | 32.8 | 32.7 | 32.5 |
| 6-22 | 32.7 | 32.8 | 32.6 |
| 6-23 | 32.9 | 32.9 | 32.7 |
| 6-24 | 33 | 32.7 | 32.8 |
| 6-25 | 32.6 | 31.8 | 32.7 |
| 6-26 | 32.8 | 31.6 | 32.8 |
| 6-27 | 32.8 | 31.2 | 32.9 |
| 6-28 | 32.8 | 29.2 | 32.9 |
| 6-29 | 32.9 | 30.7 | 33 |
| 6-30 | 33.1 | 30.2 | 33 |
| 7-1 | 33.2 | 30.8 | 33.1 |
| 7-2 | 33.2 | 32.9 | 32.8 |
| 7-3 | 33.3 | --- | 32.9 |