| 月日 | 2019年 | 2020年 | 平年値 |
|---|---|---|---|
| 9-13 | 25.7 | 26 | 25.7 |
| 9-14 | 26 | 25.5 | 26 |
| 9-15 | 25.3 | 25.5 | 25.3 |
| 9-16 | 25.2 | 25.6 | 25.2 |
| 9-17 | 25 | 25.6 | 25 |
| 9-18 | 25.4 | 25.7 | 25.4 |
| 9-19 | 24.8 | 25 | 24.8 |
| 9-20 | 24.5 | 24.8 | 24.5 |
| 9-21 | 24.45 | 24.5 | 24.45 |
| 9-22 | 24.8 | 24.4 | 24.8 |
| 9-23 | 25 | 24 | 25 |
| 9-24 | 24.1 | 24.1 | 24.1 |
| 9-25 | 23.95 | 24.3 | 23.95 |
| 9-26 | 23.8 | 24 | 23.8 |
| 9-27 | 24.6 | 23.8 | 24.6 |
単位：度