| 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 | -2.0 | 0.4 | -8.7 | 0.8 | 1.4 | 10.7 | 南 |
| 2 | -0.4 | 2.8 | -4.6 | 0.0 | 1.5 | 10.7 | 南 |
| 3 | -7.0 | -4.1 | -9.9 | 0.2 | 1.1 | 8.0 | 北 |
| 4 | -7.2 | -1.8 | -11.9 | 0.0 | 0.2 | 4.0 | 西南西 |
| 5 | -3.3 | 1.6 | -10.8 | 0.0 | 0.7 | 8.5 | 南西 |
| 6 | -4.7 | 1.8 | -10.2 | 0.0 | 0.3 | 4.5 | 西南西 |
| 7 | -3.0 | 3.7 | -9.0 | 0.2 | 0.1 | 4.0 | 西南西 |
| 8 | 0.2 | 4.5 | -2.3 | 0.0 | 0.1 | 3.6 | 北 |
| 9 | -2.5 | 0.5 | -5.6 | 0.0 | 0.4 | 6.3 | 北 |
| 10 | -5.9 | -1.3 | -11.1 | 0.0 | 0.5 | 5.8 | 北 |
| 11 | -3.7 | 3.8 | -12.2 | 0.0 | 0.6 | 11.2 | 南南西 |
| 12 | 1.6 | 6.0 | -3.9 | 0.0 | 1.3 | 11.6 | 南南西 |
| 13 | 1.0 | 6.7 | -4.1 | 27.2 | 0.3 | 4.5 | 北 |
| 14 | -0.7 | 0.8 | -2.2 | 15.2 | 0.9 | 8.0 | 北 |
| 15 | -2.7 | 1.3 | -6.1 | 0.0 | 0.4 | 7.6 | 北 |
| 16 | -0.2 | 2.8 | -2.9 | 0.0 | 1.0 | 7.2 | 南南西 |
| 17 | -3.3 | -1.3 | -5.9 | 4.4 | 0.9 | 10.3 | 北北東 |
| 18 | -5.4 | -2.2 | -8.3 | 1.2 | 0.5 | 5.4 | 北 |
| 19 | -2.8 | 1.3 | -8.2 | 0.0 | 1.0 | 7.6 | 南南西 |
| 20 | -1.2 | 5.6 | -9.6 | 0.0 | 0.3 | 6.3 | 西南西 |
| 21 | 6.0 | 8.9 | 2.9 | 11.4 | 2.6 | 12.1 | 南南西 |
| 22 | 4.4 | 9.0 | -0.1 | 8.8 | 1.2 | 13.0 | 北 |
| 23 | -0.9 | 1.6 | -3.2 | 0.6 | 0.0 | 3.1 | 北 |
| 24 | 0.2 | 1.9 | -3.2 | 0.4 | 1.9 | 12.1 | 南 |
| 25 | -3.9 | 0.4 | -6.5 | 0.0 | 1.5 | 10.3 | 南東 |
| 26 | -5.4 | -3.6 | -6.9 | 1.4 | 1.3 | 11.2 | 南東 |
| 27 | -6.2 | -4.0 | -7.7 | 0.0 | 0.9 | 12.1 | 南東 |
| 28 | -4.4 | 1.2 | -7.8 | 0.0 | 0.8 | 8.0 | 南西 |
| 29 | -1.8 | 5.4 | -8.3 | 0.0 | 0.2 | 4.0 | 南西 |
| 30 | 0.2 | 6.7 | -5.9 | 0.0 | 0.2 | 3.6 | 南西 |
| 31 | 3.7 | 10.2 | -1.9 | 0.0 | 0.3 | 4.5 | 西 |
| -2.0 | 2.3 | -6.3 | 71.8 | 0.8 | *** | 北 | |
| [*] | |||||||