| 日付 | 平均気温 | 最高気温 | 最低気温 | 降水量 | 平均風速 | 最大 瞬間風速 |
卓越風向 |
| 1 | 21.7 | 26.3 | 18.7 | 0.2 | 0.2 | 5.4 | 北 |
| 2 | 19.3 | 20.5 | 17.9 | 37.6 | 1.2 | 8.9 | 北 |
| 3 | 19.6 | 20.3 | 18.8 | 76.0 | 2.0 | 12.1 | 北北西 |
| 4 | 18.8 | 20.6 | 16.9 | 17.8 | 0.4 | 8.5 | 北 |
| 5 | 17.1 | 21.0 | 12.6 | 1.0 | 0.1 | 5.8 | 北 |
| 6 | 16.1 | 23.1 | 8.7 | 0.2 | 0.0 | 3.6 | 南西 |
| 7 | 17.3 | 24.7 | 11.2 | 0.2 | 0.3 | 5.4 | 南西 |
| 8 | 18.8 | 26.4 | 11.3 | 0.4 | 0.4 | 7.2 | 南西 |
| 9 | 20.9 | 27.6 | 17.1 | 0.2 | 0.7 | 10.7 | 南南東 |
| 10 | 21.2 | 26.2 | 16.9 | 2.2 | 0.8 | 8.0 | 南南東 |
| 11 | 21.3 | 27.1 | 16.7 | 0.0 | 0.4 | 5.8 | 南 |
| 12 | 20.3 | 25.4 | 16.6 | 0.0 | 0.4 | 6.7 | 南南東 |
| 13 | 19.9 | 27.5 | 14.4 | 0.0 | 0.2 | 4.0 | 南西 |
| 14 | 20.8 | 27.9 | 15.8 | 0.0 | 0.3 | 7.2 | 南西 |
| 15 | 20.7 | 25.0 | 18.3 | 0.2 | 1.7 | 14.3 | 南南東 |
| 16 | 19.9 | 20.4 | 18.8 | 44.2 | 1.2 | 11.6 | 南南東 |
| 17 | 20.8 | 25.2 | 17.3 | 21.6 | 1.1 | 11.6 | 南南東 |
| 18 | 20.9 | 25.0 | 18.6 | 47.4 | 0.8 | 9.4 | 南南東 |
| 19 | 17.9 | 18.8 | 16.2 | 17.2 | 0.1 | 4.5 | 北 |
| 20 | 16.9 | 18.6 | 15.1 | 52.4 | 0.0 | 3.1 | 北 |
| 21 | 13.3 | 15.2 | 10.2 | 21.6 | 0.6 | 7.6 | 北 |
| 22 | 10.4 | 15.3 | 7.2 | 0.2 | 0.4 | 6.7 | 北 |
| 23 | 10.0 | 18.0 | 5.2 | 0.4 | 0.1 | 4.5 | 北北東 |
| 24 | 11.9 | 20.9 | 5.4 | 0.2 | 0.1 | 4.0 | 西南西 |
| 25 | 14.0 | 20.5 | 8.9 | 0.2 | 0.0 | 3.6 | 西南西 |
| 26 | 16.2 | 20.9 | 12.9 | 1.6 | 0.3 | 5.8 | 南南東 |
| 27 | 16.8 | 22.9 | 12.4 | 0.0 | 0.2 | 5.4 | 北 |
| 28 | 17.2 | 23.3 | 12.2 | 0.0 | 0.1 | 3.6 | 北 |
| 29 | 18.7 | 24.6 | 14.8 | 3.6 | 0.8 | 6.7 | 南 |
| 30 | 15.8 | 19.4 | 9.6 | 11.2 | 0.8 | 8.9 | 南 |
| 17.8 | 22.6 | 13.9 | 357.8 | 0.5 | *.* | 北 | |
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