| 月日 | 2019年 | 2020年 | 平年値 |
|---|---|---|---|
| 9-13 | 26.78 | -- | 26.78 |
| 9-14 | 26.79 | 25.66 | 26.79 |
| 9-15 | 27.03 | 25.67 | 27.03 |
| 9-16 | 26.95 | 26 | 26.95 |
| 9-17 | 26.51 | 25.6 | 26.51 |
| 9-18 | 26.6 | 25.61 | 26.6 |
| 9-19 | 26 | 25.35 | 26 |
| 9-20 | 25.42 | 25.01 | 25.42 |
| 9-21 | 25 | 24.98 | 25 |
| 9-22 | 25.1 | 25.1 | 25.1 |
| 9-23 | 25.11 | 25 | 25.11 |
| 9-24 | 24.2 | 24.75 | 24.2 |
| 9-25 | 23.49 | 24.35 | 23.49 |
| 9-26 | 23.58 | 24.31 | 23.58 |
| 9-27 | 24.5 | 23.92 | 24.5 |
単位：度