| 2025年 | 2026年 | 平年値 | |
| 5-26 | --- | --- | |
| 5-27 | --- | --- | 17.3 |
| 5-28 | --- | --- | |
| 5-29 | --- | --- | |
| 5-30 | --- | --- | 17.9 |
| 5-31 | --- | --- | 18.4 |
| 6-1 | --- | --- | 18.1 |
| 6-2 | --- | --- | 18.3 |
| 6-3 | --- | --- | 19.7 |
| 6-4 | --- | --- | 20.3 |
| 6-5 | --- | --- | 20.2 |
| 6-6 | --- | --- | 19.4 |
| 6-7 | --- | --- | 19.2 |
| 6-8 | --- | --- | |
| 6-9 | --- | --- |