| 年 | 月 | 日 | 平均気温 | 最高気温 | 最低気温 | 極温平均 | 平均湿度 | 最小湿度 | 瞬間風速 | 瞬間風向 | 最多風向 | 平均風速 | 最大風速 | 日射量 | 日照120W | 降水量 | 地温 30 | 備考 |
| 2012 | 1 | 1 | 8.1 | 10.7 | 5.9 | 8.3 | 53 | 38 | 14.7 | W | WNW | 1.8 | 6.2 | 2.38 | 0.2 | 0.0 | 8.7 | 曇一時雪 |
| 2012 | 1 | 2 | 5.5 | 10.7 | 0.8 | 5.8 | 43 | 30 | 9.2 | NW | W | 2.1 | 4.0 | 9.19 | 5.3 | 0.0 | 8.6 | 晴 |
| 2012 | 1 | 3 | 6.4 | 9.3 | 3.3 | 6.3 | 50 | 35 | 11.1 | W | NW | 1.6 | 3.7 | 7.14 | 3.2 | 0.0 | 8.5 | 晴 |
| 2012 | 1 | 4 | 3.8 | 6.1 | 0.9 | 3.5 | 46 | 38 | 15.2 | W | NNW | 2.8 | 6.9 | 4.19 | 1.0 | 0.5 | 8.5 | 曇一時雪 |
| 2012 | 1 | 5 | 3.9 | 8.5 | -0.2 | 4.2 | 47 | 30 | 9.5 | WSW | W | 1.8 | 4.2 | 9.34 | 4.9 | 0.0 | 8.2 | 曇時々晴 |
| 2012 | 1 | 6 | 4.5 | 10.8 | 0.6 | 5.7 | 55 | 38 | 7.5 | WNW | NE | 1.3 | 3.6 | 8.34 | 4.7 | 0.0 | 8.2 | 晴 |
| 2012 | 1 | 7 | 3.6 | 12.5 | -1.7 | 5.4 | 63 | 31 | 7.8 | ENE | ESE | 1.0 | 3.6 | 10.08 | 5.8 | 0.0 | 8 | 晴 |
| 2012 | 1 | 8 | 5.3 | 14.1 | -1.5 | 6.3 | 64 | 35 | 6.0 | ENE | ENE | 1.0 | 3.0 | 10.48 | 5.5 | 0.0 | 7.7 | 晴 |
| 2012 | 1 | 9 | 6.9 | 11.4 | 0.1 | 5.8 | 56 | 34 | 8.1 | W | W | 1.6 | 4.4 | 8.42 | 4.1 | 0.0 | 8.2 | 晴 |
| 2012 | 1 | 10 | 3.2 | 8.7 | -0.9 | 3.9 | 69 | 45 | 5.3 | W | SE | 0.8 | 1.9 | 1.68 | 0.0 | 0.0 | 7.8 | 曇 |
| 2012 | 1 | 11 | 4.0 | 8.6 | -1.2 | 3.7 | 53 | 30 | 12.1 | WNW | WNW | 1.8 | 4.1 | 6.67 | 3.3 | 0.0 | 7.6 | 晴 |
| 2012 | 1 | 12 | 2.7 | 9.2 | -3.0 | 3.1 | 55 | 32 | 8.4 | W | SE | 1.1 | 3.2 | 9.03 | 6.2 | 0.0 | 7.2 | 晴 |
| 2012 | 1 | 13 | 5.4 | 9.3 | 0.3 | 4.8 | 51 | 34 | 8.1 | W | WNW | 1.5 | 3.5 | 7.36 | 3.5 | 0.0 | 7.3 | 晴 |
| 2012 | 1 | 14 | 5.3 | 11.8 | -0.5 | 5.7 | 59 | 32 | 6.6 | W | ESE | 1.3 | 3.1 | 9.18 | 5.7 | 0.0 | 7.5 | 晴 |
| 2012 | 1 | 15 | 6.8 | 9.0 | 3.6 | 6.3 | 49 | 37 | 11.0 | ENE | ENE | 2.2 | 4.9 | 2.68 | 0.0 | 0.0 | 7.8 | 曇 |
| 2012 | 1 | 16 | 5.4 | 7.5 | 1.5 | 4.5 | 68 | 41 | 11.0 | ENE | ENE | 1.9 | 6.1 | 1.20 | 0.0 | 3.5 | 7.9 | 雨 |
| 2012 | 1 | 17 | 6.2 | 14.1 | 0.2 | 7.2 | 54 | 27 | 12.3 | E | ENE | 2.3 | 5.0 | 12.09 | 7.0 | 1.0 | 7.7 | 晴 |
| 2012 | 1 | 18 | 6.1 | 10.3 | 0.8 | 5.6 | 70 | 47 | 8.0 | ENE | ENE | 1.3 | 3.8 | 5.23 | 1.5 | 1.0 | 7.6 | 曇 |
| 2012 | 1 | 19 | 8.8 | 9.9 | 7.1 | 8.5 | 86 | 71 | 4.5 | NE | E | 0.8 | 1.8 | 0.91 | 0.0 | 16.5 | 8.2 | 雨 |
| 2012 | 1 | 20 | 10.6 | 15.3 | 7.7 | 11.5 | 61 | 41 | 14.3 | NE | ENE | 4.0 | 8.3 | 12.12 | 7.0 | 0.0 | 8.7 | 晴 |
| 2012 | 1 | 21 | 9.7 | 15.5 | 4.7 | 10.1 | 52 | 35 | 12.8 | ENE | ENE | 2.8 | 5.7 | 11.27 | 6.9 | 0.0 | 8.9 | 晴 |
| 2012 | 1 | 22 | 7.6 | 11.3 | 4.4 | 7.9 | 63 | 51 | 8.3 | W | WNW | 1.6 | 3.5 | 2.81 | 0.1 | 0.0 | 8.8 | 曇一時雨 |
| 2012 | 1 | 23 | 4.1 | 6.4 | 1.1 | 3.8 | 41 | 30 | 12.7 | W | NW | 2.6 | 5.4 | 12.68 | 6.4 | 0.0 | 8.4 | 晴 |
| 2012 | 1 | 24 | 2.8 | 5.8 | 0.7 | 3.3 | 42 | 31 | 9.1 | W | WNW | 1.8 | 3.4 | 8.07 | 4.5 | 0.0 | 7.9 | 雪後晴 |
| 2012 | 1 | 25 | 2.1 | 4.4 | -2.0 | 1.2 | 52 | 38 | 10.4 | WNW | NW | 1.9 | 3.6 | 3.31 | 0.5 | 2.5 | 7.6 | 雪後曇 |
| 2012 | 1 | 26 | 0.6 | 6.9 | -3.7 | 1.6 | 51 | 27 | 8.2 | WNW | W | 1.5 | 3.7 | 13.95 | 6.9 | 0.0 | 6.9 | 晴 |
| 2012 | 1 | 27 | 3.5 | 10.6 | -3.1 | 3.8 | 58 | 38 | 5.9 | NE | ENE | 1.1 | 2.9 | 7.77 | 3.7 | 0.0 | 6.6 | 曇時々晴 |
| 2012 | 1 | 28 | 7.2 | 11.6 | 3.7 | 7.7 | 49 | 35 | 11.5 | ENE | NE | 2.7 | 5.9 | 6.82 | 2.6 | 0.0 | 7.1 | 曇時々晴 |
| 2012 | 1 | 29 | 6.1 | 13.2 | 0.0 | 6.6 | 49 | 26 | 8.9 | ENE | ENE | 1.6 | 3.8 | 12.18 | 6.8 | 0.0 | 7.4 | 晴 |
| 2012 | 1 | 30 | 4.4 | 11.4 | -1.2 | 5.1 | 52 | 22 | 10.6 | WNW | SE | 1.4 | 4.9 | 12.92 | 6.9 | 0.0 | 7.4 | 晴 |
| 2012 | 1 | 31 | 2.9 | 10.7 | -2.9 | 3.9 | 52 | 22 | 7.5 | NE | ENE | 1.1 | 3.6 | 12.49 | 7.0 | 0.0 | 7 | 晴 |
| 年 | 月 | 日 | 平均気温 | 最高気温 | 最低気温 | 極温平均 | 平均湿度 | 最小湿度 | 瞬間風速 | 瞬間風向 | 最多風向 | 平均風速 | 最大風速 | 日射量 | 日照120W | 降水量 | 地温 30 | 備考 |
| 2012 | 2 | 1 | 6.0 | 9.2 | 2.2 | 5.7 | 49 | 32 | 14.8 | WNW | WNW | 3.3 | 7.6 | 4.76 | 2.0 | 1.0 | 7.1 | 雨後曇 |
| 2012 | 2 | 2 | -0.9 | 2.8 | -5.8 | -1.5 | 49 | 37 | 13.7 | WSW | WNW | 2.5 | 5.6 | 3.97 | 1.2 | 0.0 | 6.7 | 雪後曇 |
| 2012 | 2 | 3 | -0.6 | 3.1 | -6.8 | -1.9 | 63 | 45 | 4.4 | W | SE | 0.8 | 1.7 | 3.47 | 0.4 | 0.0 | 5.9 | 曇 |
| 2012 | 2 | 4 | 2.9 | 9.4 | -1.6 | 3.9 | 65 | 36 | 6.8 | WNW | W | 1.4 | 3.8 | 13.22 | 7.1 | 0.0 | 6.2 | 晴 |
| 2012 | 2 | 5 | 3.7 | 6.2 | -1.6 | 2.3 | 78 | 58 | 7.9 | ENE | ENE | 1.2 | 3.6 | 1.76 | 0.0 | 2.0 | 6.3 | 雨 |
| 2012 | 2 | 6 | 8.8 | 12.2 | 5.3 | 8.8 | 77 | 53 | 10.1 | W | ENE | 1.4 | 5.4 | 5.09 | 2.0 | 29.5 | 6.9 | 雨時々曇 |
| 2012 | 2 | 7 | 7.0 | 9.9 | 2.5 | 6.2 | 57 | 42 | 16.2 | W | WNW | 4.1 | 6.6 | 5.44 | 1.3 | 3.0 | 7.8 | 曇 |
| 2012 | 2 | 8 | 1.8 | 4.1 | -0.4 | 1.9 | 46 | 37 | 12.2 | W | NW | 2.9 | 5.0 | 8.61 | 4.3 | 0.0 | 7.3 | 雪 |
| 2012 | 2 | 9 | 3.4 | 8.2 | 0.9 | 4.6 | 47 | 32 | 8.5 | W | W | 1.8 | 4.0 | 14.36 | 6.7 | 0.0 | 7.1 | 曇後晴 |
| 2012 | 2 | 10 | 3.8 | 7.7 | 0.6 | 4.2 | 56 | 38 | 6.1 | NNW | ENE | 0.8 | 2.5 | 4.53 | 1.0 | 0.0 | 7.1 | 曇 |
| 2012 | 2 | 11 | 3.6 | 10.1 | -2.1 | 4.0 | 53 | 27 | 8.0 | W | W | 1.8 | 4.1 | 14.98 | 7.5 | 0.0 | 7 | 晴 |
| 2012 | 2 | 12 | 4.0 | 12.1 | -3.2 | 4.5 | 50 | 24 | 14.1 | ENE | E | 1.6 | 5.4 | 12.63 | 6.5 | 0.5 | 6.9 | 晴 |
| 2012 | 2 | 13 | 6.6 | 8.2 | 4.6 | 6.4 | 86 | 79 | 7.3 | NE | NE | 1.1 | 2.5 | 1.23 | 0.0 | 26.0 | 7.1 | 雨 |
| 2012 | 2 | 14 | 9.0 | 11.2 | 7.5 | 9.4 | 85 | 69 | 6.5 | E | ENE | 1.1 | 2.5 | 1.51 | 0.0 | 5.0 | 7.5 | 雨 |
| 2012 | 2 | 15 | 8.7 | 11.3 | 4.6 | 8.0 | 80 | 58 | 8.5 | ENE | NE | 1.4 | 3.7 | 3.92 | 1.1 | 0.0 | 8.1 | 曇後晴 |
| 2012 | 2 | 16 | 6.1 | 11.1 | -0.2 | 5.5 | 61 | 25 | 9.4 | WNW | WNW | 1.3 | 3.5 | 11.41 | 5.7 | 0.0 | 8.2 | 晴 |
| 2012 | 2 | 17 | 3.8 | 6.6 | 0.2 | 3.4 | 43 | 32 | 14.7 | WNW | WNW | 3.5 | 5.3 | 8.50 | 3.5 | 0.5 | 7.8 | 曇時々雪 |
| 2012 | 2 | 18 | 1.9 | 4.7 | 0.4 | 2.6 | 46 | 39 | 11.7 | W | WNW | 2.2 | 4.2 | 11.30 | 5.4 | 0.0 | 7.3 | 晴時々雪 |
| 2012 | 2 | 19 | 2.2 | 5.7 | -2.7 | 1.5 | 49 | 39 | 9.5 | W | NW | 1.8 | 4.0 | 9.43 | 4.5 | 0.0 | 7.3 | 曇時々晴 |
| 2012 | 2 | 20 | 3.8 | 12.5 | -3.4 | 4.6 | 57 | 30 | 6.9 | ENE | ENE | 1.2 | 3.3 | 12.35 | 5.2 | 0.0 | 6.9 | 曇時々晴 |
| 2012 | 2 | 21 | 6.9 | 9.4 | 3.4 | 6.4 | 62 | 47 | 6.6 | ENE | ENE | 1.6 | 3.4 | 3.43 | 0.5 | 0.0 | 7.4 | 曇一時雨 |
| 2012 | 2 | 22 | 8.4 | 10.7 | 6.0 | 8.4 | 82 | 68 | 6.4 | ENE | ENE | 2.0 | 3.6 | 2.48 | 0.1 | 11.0 | 7.7 | 雨 |
| 2012 | 2 | 23 | 12.5 | 17.5 | 9.6 | 13.6 | 65 | 43 | 15.7 | NE | W | 2.6 | 8.1 | 10.52 | 4.8 | 27.0 | 8.7 | 曇後晴 |
| 2012 | 2 | 24 | 11.6 | 16.3 | 8.7 | 12.5 | 39 | 26 | 16.9 | ENE | ENE | 4.1 | 9.0 | 14.16 | 6.9 | 0.0 | 9.2 | 晴 |
| 2012 | 2 | 25 | 8.5 | 11.1 | 4.8 | 8.0 | 64 | 51 | 6.3 | WNW | WNW | 1.5 | 3.6 | 1.91 | 0.0 | 1.0 | 9.4 | 曇一時雨 |
| 2012 | 2 | 26 | 6.7 | 10.1 | 1.7 | 5.9 | 60 | 40 | 10.2 | ENE | ENE | 1.6 | 5.0 | 5.71 | 2.0 | 0.0 | 8.9 | 曇 |
| 2012 | 2 | 27 | 6.1 | 12.1 | 0.1 | 6.1 | 58 | 34 | 8.6 | NE | SE | 1.9 | 5.3 | 13.07 | 5.7 | 0.0 | 8.5 | 晴 |
| 2012 | 2 | 28 | 5.7 | 9.0 | 1.7 | 5.4 | 70 | 45 | 14.7 | NE | ENE | 2.8 | 8.0 | 2.74 | 0.0 | 16.5 | 8.3 | 曇後雨 |
| 2012 | 2 | 29 | 9.9 | 16.4 | 4.6 | 10.5 | 60 | 41 | 18.0 | E | ENE | 3.0 | 7.6 | 17.11 | 8.5 | 5.5 | 8.5 | 晴 |
| ※ 2/12 13時停電の為、欠測(参考値) | ||||||||||||||||||
| ※ 2/25 12〜14時停電の為、欠測(参考値) | ||||||||||||||||||
| 年 | 月 | 日 | 平均気温 | 最高気温 | 最低気温 | 極温平均 | 平均湿度 | 最小湿度 | 瞬間風速 | 瞬間風向 | 最多風向 | 平均風速 | 最大風速 | 日射量 | 日照120W | 降水量 | 地温 30 | 備考 |
| 2012 | 3 | 1 | 9.5 | 10.4 | 8.2 | 9.3 | 82 | 62 | 5.0 | NE | ENE | 1.2 | 2.3 | 1.35 | 0.0 | 21.5 | 9.2 | 雨 |
| 2012 | 3 | 2 | 10.7 | 11.8 | 9.6 | 10.7 | 83 | 69 | 8.8 | ENE | ENE | 1.5 | 3.6 | 1.84 | 0.0 | 7.0 | 9.2 | 雨 |
| 2012 | 3 | 3 | 11.9 | 17.5 | 7.0 | 12.3 | 49 | 29 | 16.1 | ENE | ENE | 5.0 | 8.3 | 14.26 | 7.5 | 0.0 | 9.6 | 晴 |
| 2012 | 3 | 4 | 10.0 | 11.7 | 8.5 | 10.1 | 78 | 44 | 9.6 | ENE | ENE | 2.0 | 3.6 | 1.55 | 0.0 | 13.0 | 9.9 | 雨 |
| 2012 | 3 | 5 | 11.0 | 12.8 | 9.8 | 11.3 | 86 | 72 | 5.4 | NE | ENE | 1.6 | 3.0 | 2.55 | 0.1 | 18.0 | 10 | 雨 |
| 2012 | 3 | 6 | 11.7 | 14.2 | 7.7 | 11.0 | 69 | 53 | 8.7 | W | W | 2.0 | 3.6 | 3.42 | 0.2 | 5.0 | 10.4 | 曇 |
| 2012 | 3 | 7 | 8.9 | 11.0 | 5.7 | 8.4 | 61 | 50 | 5.2 | W | SE | 0.9 | 2.3 | 3.57 | 0.0 | 0.0 | 10.1 | 曇 |
| 2012 | 3 | 8 | 8.9 | 13.0 | 5.2 | 9.1 | 65 | 44 | 8.1 | NE | ENE | 1.5 | 3.7 | 5.02 | 0.6 | 0.0 | 9.8 | 曇 |
| 2012 | 3 | 9 | 10.5 | 15.1 | 7.1 | 11.1 | 49 | 33 | 11.8 | ENE | ENE | 2.7 | 7.2 | 9.85 | 5.2 | 0.0 | 9.9 | 曇時々晴 |
| 2012 | 3 | 10 | 9.5 | 15.7 | 3.1 | 9.4 | 49 | 27 | 10.2 | NW | SE | 1.8 | 4.5 | 15.17 | 9.0 | 0.0 | 10.1 | 晴時々曇 |
| 2012 | 3 | 11 | 5.8 | 10.7 | 1.2 | 6.0 | 52 | 31 | 14.7 | WNW | WNW | 3.0 | 6.2 | 15.99 | 8.7 | 0.0 | 9.8 | 晴 |
| 2012 | 3 | 12 | 4.7 | 8.3 | -1.0 | 3.7 | 36 | 26 | 10.5 | WNW | NW | 2.7 | 5.4 | 21.43 | 9.9 | 0.0 | 9.5 | 晴 |
| 2012 | 3 | 13 | 5.3 | 12.5 | -1.8 | 5.4 | 50 | 28 | 5.9 | SSW | W | 1.4 | 3.1 | 18.07 | 9.0 | 0.0 | 9.2 | 晴 |
| 2012 | 3 | 14 | 6.5 | 15.3 | -1.7 | 6.8 | 55 | 22 | 5.6 | W | SE | 1.2 | 3.7 | 20.38 | 10.0 | 0.0 | 9.3 | 晴 |
| 2012 | 3 | 15 | 9.6 | 17.7 | 2.0 | 9.9 | 52 | 25 | 6.6 | WSW | SE | 1.5 | 3.7 | 18.64 | 9.4 | 0.0 | 9.6 | 晴 |
| 2012 | 3 | 16 | 10.8 | 14.2 | 8.0 | 11.1 | 62 | 45 | 7.7 | SSE | ENE | 2.0 | 3.3 | 3.51 | 0.0 | 4.0 | 9.9 | 雨 |
| 2012 | 3 | 17 | 14.2 | 16.1 | 11.1 | 13.6 | 78 | 63 | 8.5 | SSE | SE | 1.2 | 4.4 | 1.90 | 0.0 | 3.0 | 10.3 | 曇一時雨 |
| 2012 | 3 | 18 | 11.9 | 14.3 | 8.9 | 11.6 | 80 | 62 | 5.1 | NW | W | 1.2 | 2.4 | 3.63 | 0.7 | 22.5 | 10.5 | 雨後曇 |
| 2012 | 3 | 19 | 10.4 | 14.1 | 6.8 | 10.5 | 64 | 44 | 8.4 | ENE | ENE | 1.6 | 4.4 | 9.39 | 4.5 | 0.0 | 10.5 | 曇 |
| 2012 | 3 | 20 | 9.7 | 15.4 | 5.2 | 10.3 | 56 | 34 | 8.1 | W | W | 1.5 | 3.7 | 11.68 | 5.5 | 0.0 | 10.6 | 曇後晴 |
| 2012 | 3 | 21 | 8.7 | 17.3 | 1.4 | 9.4 | 55 | 18 | 9.9 | ENE | W | 1.5 | 4.6 | 22.00 | 9.9 | 0.0 | 10.6 | 晴 |
| 2012 | 3 | 22 | 10.4 | 17.3 | 2.3 | 9.8 | 61 | 39 | 6.8 | ENE | ENE | 1.7 | 3.4 | 10.66 | 5.9 | 0.0 | 10.6 | 晴後曇 |
| 2012 | 3 | 23 | 15.1 | 18.8 | 10.5 | 14.7 | 79 | 61 | 20.0 | S | SSW | 2.7 | 7.1 | 1.40 | 0.0 | 77.5 | 12.7 | 雨 |
| 2012 | 3 | 24 | 10.4 | 12.1 | 8.7 | 10.4 | 40 | 30 | 13.8 | W | W | 4.4 | 6.5 | 15.41 | 8.5 | 0.0 | 12.1 | 晴 |
| 2012 | 3 | 25 | 9.3 | 11.5 | 6.8 | 9.2 | 31 | 23 | 14.3 | W | WNW | 4.2 | 6.4 | 21.13 | 8.8 | 0.0 | 11.3 | 晴 |
| 2012 | 3 | 26 | 8.4 | 12.6 | 2.5 | 7.6 | 39 | 29 | 11.1 | W | WNW | 2.7 | 4.7 | 22.11 | 10.0 | 0.0 | 11.2 | 晴 |
| 2012 | 3 | 27 | 9.2 | 18.4 | 0.5 | 9.5 | 61 | 35 | 8.7 | SSW | SSE | 1.2 | 2.9 | 21.60 | 10.1 | 0.0 | 11.1 | 晴 |
| 2012 | 3 | 28 | 12.5 | 20.9 | 5.6 | 13.3 | 57 | 21 | 7.2 | W | W | 1.4 | 4.1 | 21.24 | 9.8 | 0.0 | 11.7 | 晴 |
| 2012 | 3 | 29 | 13.1 | 22.3 | 3.7 | 13.0 | 54 | 21 | 9.6 | S | ESE | 1.8 | 3.8 | 21.35 | 9.6 | 0.0 | 12.1 | 晴 |
| 2012 | 3 | 30 | 17.6 | 23.1 | 10.7 | 16.9 | 48 | 34 | 14 | SSW | S | 3.3 | 5.5 | 16.22 | 7.5 | 1.5 | 12.6 | 曇時々晴 |
| 2012 | 3 | 31 | 12.3 | 15.7 | 9.2 | 12.45 | 41 | 17 | 14.3 | W | WNW | 4 | 5.7 | 21.42 | 8.5 | 23 | 13.2 | 晴 |
| 年 | 月 | 日 | 平均気温 | 最高気温 | 最低気温 | 極温平均 | 平均湿度 | 最小湿度 | 瞬間風速 | 瞬間風向 | 最多風向 | 平均風速 | 最大風速 | 日射量 | 日照120W | 降水量 | 地温 30 | 備考 |
| 2012 | 4 | 1 | 10.6 | 16.7 | 4.8 | 10.8 | 39 | 23 | 11.1 | W | W | 2.5 | 4.3 | 23.76 | 10.0 | 0.0 | 12.7 | 晴 |
| 2012 | 4 | 2 | 13.7 | 22.5 | 2.8 | 12.7 | 52 | 21 | 13.9 | S | SE | 2.5 | 6.4 | 20.84 | 9.0 | 1.0 | 12.6 | 晴 |
| 2012 | 4 | 3 | 12.7 | 18.7 | 8.8 | 13.8 | 53 | 33 | 19.6 | W | W | 5.9 | 8.9 | 7.67 | 3.2 | 28.0 | 13.2 | 雨 |
| 2012 | 4 | 4 | 11.4 | 17.6 | 5.8 | 11.7 | 39 | 20 | 15.1 | W | WNW | 2.5 | 4.4 | 23.39 | 9.9 | 0.0 | 12.4 | 晴 |
| 2012 | 4 | 5 | 13.8 | 19.2 | 6.1 | 12.7 | 52 | 34 | 11.3 | W | W | 2.4 | 5.7 | 15.72 | 7.3 | 0.0 | 12.7 | 晴一時曇 |
| 2012 | 4 | 6 | 12.4 | 16.5 | 7.2 | 11.9 | 30 | 18 | 15.7 | NW | W | 3.5 | 5.7 | 23.98 | 10.1 | 0.0 | 12.9 | 晴 |
| 2012 | 4 | 7 | 10.8 | 15.1 | 3.1 | 9.1 | 31 | 18 | 15.1 | W | WNW | 3.3 | 5.5 | 25.16 | 10.4 | 0.0 | 12.7 | 晴 |
| 2012 | 4 | 8 | 11.3 | 20.2 | 1.8 | 11.0 | 53 | 32 | 7.5 | E | ESE | 1.5 | 3.8 | 19.65 | 9.2 | 0.0 | 12.5 | 晴 |
| 2012 | 4 | 9 | 15.0 | 22.6 | 7.0 | 14.8 | 62 | 35 | 7.4 | SSE | ENE | 1.7 | 3.5 | 16.76 | 8.2 | 0.0 | 13 | 晴 |
| 2012 | 4 | 10 | 15.7 | 19.6 | 10.4 | 15.0 | 65 | 44 | 9.1 | SE | E | 1.6 | 3.0 | 5.69 | 1.1 | 0.0 | 13.2 | 曇 |
| 2012 | 4 | 11 | 17.9 | 22.7 | 15.0 | 18.9 | 69 | 48 | 18.9 | SSW | WNW | 2.8 | 5.1 | 11.79 | 5.0 | 63.0 | 14.1 | 雨 |
| 2012 | 4 | 12 | 16.2 | 22.5 | 9.4 | 16.0 | 53 | 22 | 7.9 | S | W | 1.8 | 3.9 | 24.45 | 11.3 | 0.0 | 14.8 | 晴 |
| 2012 | 4 | 13 | 11.3 | 13.9 | 8.9 | 11.4 | 72 | 61 | 6.7 | ENE | E | 1.2 | 3.2 | 3.07 | 0.0 | 2.0 | 14.4 | 曇後雨 |
| 2012 | 4 | 14 | 13.7 | 20.8 | 9.0 | 14.9 | 64 | 38 | 7.2 | WNW | WNW | 1.6 | 3.4 | 13.40 | 6.6 | 0.5 | 13.8 | 晴 |
| 2012 | 4 | 15 | 16.0 | 23.3 | 8.8 | 16.1 | 55 | 29 | 7.5 | S | S | 1.5 | 3.7 | 22.90 | 10.1 | 0.0 | 14.2 | 晴 |
| 2012 | 4 | 16 | 18.4 | 25.2 | 12.7 | 19.0 | 53 | 31 | 7.6 | W | W | 2.0 | 4.1 | 22.65 | 9.5 | 0.0 | 14.9 | 晴 |
| 2012 | 4 | 17 | 16.8 | 24.1 | 9.9 | 17.0 | 54 | 28 | 7.8 | W | W | 2.0 | 3.6 | 26.45 | 11.5 | 0.0 | 15.4 | 晴 |
| 2012 | 4 | 18 | 16.4 | 25.2 | 8.8 | 17.0 | 55 | 18 | 6.3 | W | SE | 1.2 | 3.1 | 23.28 | 11.2 | 0.0 | 15.5 | 晴 |
| 2012 | 4 | 19 | 15.2 | 19.9 | 10.5 | 15.2 | 69 | 45 | 5.3 | WSW | ENE | 1.1 | 2.7 | 6.63 | 2.2 | 1.0 | 15.3 | 曇 |
| 2012 | 4 | 20 | 19.6 | 25.8 | 14.5 | 20.2 | 57 | 33 | 9.6 | NE | ENE | 2.2 | 5.0 | 17.49 | 7.7 | 0.0 | 15.4 | 曇 |
| 2012 | 4 | 21 | 18.6 | 24.5 | 16.1 | 20.3 | 62 | 35 | 11.7 | ESE | ESE | 2.2 | 4.3 | 9.77 | 4.2 | 26.0 | 15.9 | 曇後雨 |
| 2012 | 4 | 22 | 17.8 | 22.1 | 11.7 | 16.9 | 63 | 37 | 7.5 | W | WNW | 2.0 | 3.8 | 22.02 | 8.5 | 12.0 | 16.2 | 曇後晴 |
| 2012 | 4 | 23 | 16.4 | 24.4 | 10.6 | 17.5 | 67 | 36 | 8.2 | ESE | W | 1.2 | 3.2 | 18.44 | 8.7 | 0.0 | 16.4 | 晴時々曇 |
| 2012 | 4 | 24 | 18.7 | 29.1 | 10.8 | 20.0 | 56 | 15 | 5.9 | SSW | ENE | 1.4 | 3.5 | 22.03 | 9.3 | 0.0 | 16.7 | 晴 |
| 2012 | 4 | 25 | 16.8 | 20.9 | 13.1 | 17.0 | 72 | 35 | 10.5 | SSW | SE | 2.1 | 3.6 | 3.71 | 0.0 | 44.5 | 16.6 | 曇後雨 |
| 2012 | 4 | 26 | 15.7 | 19.5 | 8.8 | 14.2 | 55 | 30 | 11.7 | NW | WNW | 3.5 | 6.5 | 25.71 | 11.3 | 0.5 | 16.7 | 晴 |
| 2012 | 4 | 27 | 15.6 | 25.6 | 6.7 | 16.2 | 54 | 19 | 7.5 | ENE | ENE | 1.5 | 3.3 | 26.89 | 11.8 | 0.0 | 16.7 | 晴 |
| 2012 | 4 | 28 | 17.6 | 26.9 | 8.7 | 17.8 | 53 | 14 | 7.0 | SW | SE | 1.3 | 2.6 | 26.99 | 11.8 | 0.0 | 16.9 | 晴 |
| 2012 | 4 | 29 | 18.2 | 23.9 | 11.4 | 17.7 | 58 | 29 | 7.4 | ENE | ENE | 1.5 | 2.9 | 12.67 | 7.3 | 1.5 | 17 | 晴後曇 |
| 2012 | 4 | 30 | 18.1 | 19.8 | 15.8 | 17.8 | 67 | 54 | 11.6 | NE | ENE | 2.9 | 5.7 | 3.68 | 0 | 7.5 | 16.9 | 曇時々雨 |