半旬ごとの値
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田沢湖（秋田県) 1977年（半旬ごとの値） 主な要素
| 月 | 半旬 | 日～日 | 降水量 | 気温 | 湿度 | 風向・風速 | 日照 時間 (h) |
雪 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 合計 (mm) | 最大 | 平均 | 最高 (℃) | 最低 (℃) |
平均 (％) | 最小 (％) |
平均 風速 (m/s) | 最大 | 最大瞬間 | 降雪の深さ | 最深 積雪 (cm) |
|||||||||||
| 日 (mm) | 1時間 (mm) | 10分間 (mm) |
日平均 (℃) | 日最高 (℃) | 日最低 (℃) |
風速 (m/s) | 風向 | 風速 (m/s) | 風向 | 合計 (cm) | 日合計の最大 (cm) |
|||||||||||
| 第1半旬 | 1～ 5 | 22 | 12 | 2 | /// | -7.1 | -3.3 ] | -8.7 ] | -3.0 ] | -17.6 ] | /// | /// | 1.6 | 5 ] | 北西 | /// | /// | 21.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 9 | 5 | 1 ) | /// | -4.2 | -0.8 ] | -4.8 ] | 0.8 ] | -8.3 ] | /// | /// | 1.4 | 5 ] | 南西 | /// | /// | 13.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 ) | /// | -7.2 | -3.2 ) | -10.7 ) | -1.8 ) | -15.2 ] | /// | /// | 1.1 | 4 ) | 北西 | /// | /// | 32.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 3 | 1 ) | /// | -6.1 | -2.8 ] | -7.9 ] | -1.1 ] | -11.4 ] | /// | /// | 1.3 | 4 ] | 南西 | /// | /// | 24.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 10 | 10 | 2 | /// | -6.1 | -3.2 | -9.6 | 0.3 | -12.9 | /// | /// | 1.2 | 5 | 南西 | /// | /// | 26.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 32 | 11 | 3 ] | /// | -6.6 | -3.5 ] | -11.3 ] | 0.3 ] | -14.5 ] | /// | /// | 0.9 | 5 ] | 西 | /// | /// | 29.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 25 | 15 | 2 ] | /// | -6.6 | -2.5 ] | -10.9 ] | 0.1 ] | -12.8 ] | /// | /// | 0.7 | 5 ] | 西 | /// | /// | 24.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 4 | 3 | 2 | /// | -5.6 | -1.6 ) | -9.7 ) | 1.6 ) | -14.4 ) | /// | /// | 1.4 | 5 ) | 南西 | /// | /// | 28.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 14 | 14 | 2 | /// | -4.0 | -1.3 | -6.8 | 1.2 | -9.5 | /// | /// | 1.2 | 6 | 北西 | /// | /// | 28.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 70 | 36 | 6 ) | /// | -2.8 | -0.7 ) | -6.2 ) | 2.1 ) | -11.0 ) | /// | /// | 1.5 | 6 ) | 東 | /// | /// | 20.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 74 | 24 | 4 ] | /// | -1.9 | 0.1 ] | -7.8 ] | 7.5 ] | -9.6 ] | /// | /// | 1.9 | 6 ] | 西 | /// | /// | 9.6 | /// | /// | /// | |
| 第6半旬 | 26～28 | 18 | 17 | 6 | /// | 0.3 | 4.3 | -5.0 | 6.0 | -7.0 | /// | /// | 0.8 | 3 | 西南西 | /// | /// | 12.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 14 | 6 | 3 ] | /// | -1.7 | -1.9 ] | -7.1 ] | 5.9 ] | -9.3 ] | /// | /// | 2.4 | 7 ] | 東 | /// | /// | 13.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 21 | 17 | 4 | /// | -0.5 | 3.8 | -5.2 | 10.4 | -10.6 | /// | /// | 1.8 | 6 | 西 | /// | /// | 24.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 4 | 2 ] | /// | 1.2 | 4.1 ] | -3.6 ] | 8.5 ] | -7.2 ] | /// | /// | 1.5 | 5 ] | 西 | /// | /// | 30.6 ) | /// | /// | /// | |
| 第4半旬 | 16～20 | 8 | 4 | 2 | /// | 3.4 | 6.9 ) | -0.6 ) | 11.6 ) | -2.3 ] | /// | /// | 2.4 | 8 ) | 東 | /// | /// | 31.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 55 | 34 | 5 ) | /// | 2.7 | 8.3 ) | -2.0 ) | 10.3 ) | -5.2 ) | /// | /// | 3.1 | 8 ) | 東 | /// | /// | 28.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 35 | 18 | 5 | /// | 2.0 | 5.7 ) | -1.2 ) | 11.4 ) | -3.7 ) | /// | /// | 2.5 | 8 ) | 東 | /// | /// | 26.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 32 | 17 | 10 | /// | 1.8 | 4.9 | -1.4 | 6.9 | -3.8 | /// | /// | 1.9 | 7 | 東 | /// | /// | 19.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 11 | 7 | 2 | /// | 4.7 | 7.5 ) | 2.0 ) | 9.8 ) | 0.7 ) | /// | /// | 2.9 | 9 ] | 東 | /// | /// | 7.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 5 | 2 | /// | 9.8 | 17.1 | 2.3 | 22.7 | -0.9 | /// | /// | 2.1 | 8 | 東 | /// | /// | 45.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 95 | 56 | 7 | /// | 8.0 | 11.6 | 4.5 | 15.3 | 0.8 | /// | /// | 3.3 | 10 | 東南東 | /// | /// | 2.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 29 | 26 | 5 | /// | 6.6 | 11.7 | 1.1 | 14.7 | -1.7 | /// | /// | 2.9 | 10 | 東南東 | /// | /// | 39.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 50 | 41 | 6 | /// | 7.5 | 11.6 | 2.4 | 17.9 | 0.0 | /// | /// | 2.9 | 9 | 東 | /// | /// | 23.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 28 | 22 | 3 | /// | 9.6 | 13.9 | 4.9 | 17.7 | 3.0 | /// | /// | 2.9 | 8 | 東 | /// | /// | 23.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 25 | 10 | 4 | /// | 9.6 | 14.5 | 4.2 | 23.3 | 0.9 | /// | /// | 2.0 | 5 | 南西 | /// | /// | 29.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 39 | 39 | 6 | /// | 16.8 | 24.2 | 8.0 | 26.6 | 4.3 | /// | /// | 2.8 | 9 | 東 | /// | /// | 47.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 89 | 70 | 7 | /// | 7.9 | 10.3 | 5.9 | 12.1 | 4.9 | /// | /// | 2.2 | 6 | 西 | /// | /// | 3.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 2 | 1 | /// | 12.6 | 17.8 | 7.5 | 22.9 | 4.7 | /// | /// | 3.4 | 8 | 東 | /// | /// | 38.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 16.3 | 21.9 | 10.7 | 25.2 | 8.8 | /// | /// | 2.9 | 7 | 東 | /// | /// | 63.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 50 | 32 | 11 | /// | 16.6 | 21.1 | 11.8 | 24.8 | 7.9 | /// | /// | 3.1 | 8 | 東 | /// | /// | 36.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 19.8 | 25.1 | 13.0 | 28.0 | 11.6 | /// | /// | 1.5 | 6 | 東 | /// | /// | 45.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 45 | 17 | 9 | /// | 15.8 | 20.3 | 12.4 | 24.3 | 8.2 | /// | /// | 2.7 | 6 | 東 | /// | /// | 30.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 15.6 | 20.0 ) | 11.4 ) | 22.3 ) | 5.4 ) | /// | /// | 4.4 | 8 ) | 東 | /// | /// | 35.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 17.8 | 21.3 | 14.3 | 23.1 | 9.9 | /// | /// | 4.8 | 7 | 東 | /// | /// | 40.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 21.0 ] | 26.2 ] | 15.9 ] | 29.3 ] | 15.1 ] | /// | /// | 3.6 | 7 | /// | /// | /// | 52.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 39 | 21 | 19 | /// | 21.7 | 25.5 | 18.7 | 28.2 | 17.8 | /// | /// | 1.8 | 6 | 東南東 | /// | /// | 27.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 34 | 26 | 16 | /// | 19.8 | 23.2 | 17.0 | 24.6 | 15.2 | /// | /// | 3.8 | 9 | 東 | /// | /// | 36.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 87 | 79 | 16 | /// | 20.6 | 24.5 | 17.0 | 27.6 | 15.7 | /// | /// | 1.5 | 4 | 南西 | /// | /// | 25.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 35 | 31 | 10 | /// | 21.0 | 25.4 | 16.7 | 27.7 | 14.7 | /// | /// | 1.4 | 5 | 東南東 | /// | /// | 35.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 22.8 | 27.5 | 18.1 | 31.1 | 17.6 | /// | /// | 1.4 | 4 | 南南西 | /// | /// | 41.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | 23.9 | 28.8 | 19.2 | 29.8 | 17.9 | /// | /// | 1.2 | 3 | 南西 | /// | /// | 54.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 27 | 24 | 12 | /// | 24.3 | 28.4 | 20.4 | 29.6 | 19.4 | /// | /// | 1.0 | 4 | 南南西 | /// | /// | 22.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 21 | 10 | 4 | /// | 20.5 | 24.2 | 17.1 | 25.8 | 15.2 | /// | /// | 2.0 | 6 | 東南東 | /// | /// | 29.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 3 | 2 | 2 | /// | 20.2 | 24.0 | 15.0 | 27.9 | 13.4 | /// | /// | 2.7 | 7 | 東 | /// | /// | 32.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 52 | 49 | 19 | /// | 22.0 | 24.4 | 19.9 | 26.1 | 16.9 | /// | /// | 2.8 | 8 | 東 | /// | /// | 15.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 19.5 | 23.0 | 16.0 | 24.8 | 15.2 | /// | /// | 4.1 | 8 | 東 | /// | /// | 45.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 34 | 25 | 8 | /// | 21.5 | 24.8 | 18.7 | 28.1 | 16.8 | /// | /// | 1.6 | 5 | 東南東 | /// | /// | 25.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 69 | 58 | 14 | /// | 20.4 | 24.3 | 16.3 | 27.2 | 13.1 | /// | /// | 1.6 | 7 | 東北東 | /// | /// | 33.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 26 | 18 | 10 | /// | 22.5 | 27.1 | 18.4 | 28.8 | 12.2 | /// | /// | 2.3 | 8 | 東 | /// | /// | 27.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 42 | 15 | 6 | /// | 18.5 | 22.8 | 14.6 | 28.6 | 8.3 | /// | /// | 1.4 | 5 | 西北西 | /// | /// | 28.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 6 | 5 | 2 | /// | 17.6 | 22.9 | 11.7 | 26.2 | 5.4 | /// | /// | 2.1 | 6 | 東 | /// | /// | 35.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 2 | 1 | /// | 14.5 | 21.8 | 7.6 | 24.0 | 5.6 | /// | /// | 1.8 | 6 | 東 | /// | /// | 47.0 | /// | /// | /// | |
| 第6半旬 | 26～30 | 27 | 23 | 9 | /// | 15.8 | 21.3 | 9.8 | 24.4 | 5.1 | /// | /// | 1.5 | 5 | 東北東 | /// | /// | 35.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 14.7 | 20.4 | 8.9 | 22.2 | 6.3 | /// | /// | 1.7 | 6 | 東北東 | /// | /// | 41.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 18 | 9 | 2 | /// | 13.8 | 17.1 | 10.7 | 19.0 | 7.6 | /// | /// | 2.6 | 8 | 東 | /// | /// | 18.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 11.7 | 18.8 | 4.7 | 22.2 | 1.3 | /// | /// | 1.7 | 6 | 東 | /// | /// | 40.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 10 | 9 | 5 | /// | 8.9 | 15.6 | 2.8 | 17.8 | -0.8 | /// | /// | 1.5 | 5 | 西 | /// | /// | 39.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 11.2 | 18.7 | 4.9 | 22.4 | -0.3 | /// | /// | 1.2 | 5 | 東 | /// | /// | 35.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 13 | 13 | 3 | /// | 11.9 | 17.7 | 7.5 | 20.5 | 3.7 | /// | /// | 1.0 | 5 | 南西 | /// | /// | 29.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 23 | 14 | 5 | /// | 9.3 | 14.1 | 4.0 | 18.3 | -0.5 | /// | /// | 1.4 | 6 | 東 | /// | /// | 29.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 54 | 25 | 9 | /// | 9.5 | 12.3 | 6.3 | 15.1 | 1.6 | /// | /// | 1.6 | 8 | 東 | /// | /// | 3.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | 2.6 | 8.0 | -1.9 | 11.7 | -4.7 | /// | /// | 1.1 | 5 | 南西 | /// | /// | 29.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 96 | 43 | 7 | /// | 8.8 | 11.8 | 4.8 | 14.8 | -1.9 | /// | /// | 2.1 | 7 | 南南東 | /// | /// | 7.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 56 | 18 | 5 | /// | 5.5 | 8.7 | 2.6 | 11.3 | 0.3 | /// | /// | 1.0 | 4 | 南西 | /// | /// | 10.2 | /// | /// | /// | |
| 第6半旬 | 26～30 | 19 | 14 | 3 | /// | 7.0 | 10.0 | 2.7 | 13.2 | -1.5 | /// | /// | 2.4 | 7 | 東 | /// | /// | 8.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 11 | 5 | 2 | /// | 3.3 | 6.2 | 0.4 | 9.9 | -0.6 | /// | /// | 1.5 | 7 | 東南東 | /// | /// | 9.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 4 | 3 | 1 | /// | 2.3 | 4.5 | 0.1 | 5.9 | -1.1 | /// | /// | 1.4 | 5 | 西 | /// | /// | 9.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 3 | 2 | 1 | /// | 1.6 | 6.4 | -2.3 | 8.2 | -4.1 | /// | /// | 0.8 | 3 | 北西 | /// | /// | 27.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 42 | 20 | 8 | /// | 1.8 | 4.4 | -1.1 | 10.2 | -4.0 | /// | /// | 0.8 | 4 | 西南西 | /// | /// | 2.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 31 | 19 | 4 | /// | -2.8 | -0.1 | -5.6 | 2.3 | -7.4 | /// | /// | 1.3 | 7 | 東北東 | /// | /// | 15.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 36 | 13 | 6 | /// | -1.1 | 2.4 | -5.3 | 5.1 | -8.5 | /// | /// | 2.1 | 7 | 東 | /// | /// | 18.1 | /// | /// | /// | |
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