半旬ごとの値
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大樹（十勝地方) 1987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 | 13 | 10 | 2 | /// | -10.7 | -5.2 | -19.0 | -3.2 | -22.0 | /// | /// | 2.5 | 7 | 北北西 | /// | /// | 28.4 | 43 | 22 | 75 | |
| 第2半旬 | 6～10 | 12 | 11 | 2 | /// | -10.0 | -4.5 | -15.6 | 0.3 | -22.0 | /// | /// | 2.4 | 5 | 西 | /// | /// | 24.6 | 47 | 33 | 94 | |
| 第3半旬 | 11～15 | 2 | 1 | 1 | /// | -11.6 | -6.3 ) | -19.2 ) | -4.5 ) | -22.2 ) | /// | /// | 2.2 | 5 ) | 北北西 | /// | /// | 29.1 | 21 | 12 | 85 | |
| 第4半旬 | 16～20 | 6 | 5 | 1 | /// | -10.3 | -2.4 | -18.5 | 3.5 | -25.1 | /// | /// | 2.4 | 5 | 北北西 | /// | /// | 34.0 | 33 | 13 | 88 | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -10.3 | -3.0 | -19.2 | 4.1 | -29.1 | /// | /// | 2.5 | 6 | 北北西 | /// | /// | 22.8 | 18 | 7 | 80 | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | -9.7 | -1.1 | -18.9 | 2.7 | -26.3 | /// | /// | 1.6 | 5 | 西南西 | /// | /// | 44.8 | 23 | 7 | 74 | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -11.9 | -5.3 | -18.5 | -3.1 | -20.8 | /// | /// | 2.8 | 8 | 北北西 | /// | /// | 33.2 | 14 | 4 | 72 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -8.3 | -1.4 | -15.3 | 1.1 | -18.0 | /// | /// | 1.9 | 5 | 北北西 | /// | /// | 34.7 | 12 | 4 | 71 | |
| 第3半旬 | 11～15 | 9 | 9 | 2 | /// | -8.9 | -2.8 | -17.4 | 0.9 | -22.7 | /// | /// | 1.8 | 7 | 北 | /// | /// | 29.7 | 47 | 37 | 101 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -13.5 | -4.9 | -21.6 | -3.5 | -25.5 | /// | /// | 2.1 | 6 | 北北西 | /// | /// | 45.8 | 15 | 5 | 86 | |
| 第5半旬 | 21～25 | 13 | 5 | 1 | /// | -5.5 | 0.3 | -11.6 | 4.2 | -21.2 | /// | /// | 1.7 | 4 | 西北西 | /// | /// | 31.0 | 27 | 11 | 87 | |
| 第6半旬 | 26～28 | 1 | 1 | 1 | /// | -5.1 | -0.7 | -11.2 | 1.1 | -14.3 | /// | /// | 2.3 | 5 | 西北西 | /// | /// | 23.1 | 5 | 4 | 80 | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | -5.4 | 1.1 | -13.0 | 2.3 | -15.9 | /// | /// | 1.9 | 5 | 西南西 | /// | /// | 43.8 | 19 | 11 | 82 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -6.1 | 0.2 | -15.0 | 0.9 | -17.0 | /// | /// | 2.1 | 8 | 北 | /// | /// | 51.9 | 22 | 6 | 80 | |
| 第3半旬 | 11～15 | 6 | 4 | 2 | /// | -2.9 | 0.1 | -7.0 | 1.7 | -12.0 | /// | /// | 2.1 | 6 | 西 | /// | /// | 25.5 | 8 | 3 | 74 | |
| 第4半旬 | 16～20 | 8 | 7 | 1 | /// | -2.9 | 1.2 | -9.0 | 3.1 | -13.1 | /// | /// | 1.7 | 5 | 西南西 | /// | /// | 34.4 | 17 | 10 | 69 | |
| 第5半旬 | 21～25 | 43 | 41 | 6 | /// | -0.3 | 2.8 | -4.9 | 6.5 | -12.0 | /// | /// | 1.5 | 6 | 西 | /// | /// | 19.5 | 15 | 5 | 64 | |
| 第6半旬 | 26～31 | 5 | 3 | 1 | /// | -1.0 | 3.3 | -7.0 | 8.6 | -14.2 | /// | /// | 2.2 | 7 | 北北西 | /// | /// | 47.6 | 23 | 10 | 46 | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 0.9 | 5.9 | -5.4 | 8.0 | -13.8 | /// | /// | 1.8 | 5 | 西南西 | /// | /// | 45.5 | 19 | 5 | 42 | |
| 第2半旬 | 6～10 | 28 | 20 | 4 | /// | 1.7 | 6.2 | -3.7 | 9.5 | -4.9 | /// | /// | 1.3 | 4 | 北北西 | /// | /// | 34.6 | 34 | 21 | 34 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 1.2 | 5.9 | -4.9 | 7.9 | -7.0 | /// | /// | 2.2 | 7 | 北西 | /// | /// | 51.8 | 0 | 0 | 9 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 7.1 | 15.2 | -1.5 | 17.3 | -3.6 | /// | /// | 1.8 | 4 | 東南東 | /// | /// | 47.4 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 5.2 | 10.1 | 0.9 | 15.6 | -1.9 | /// | /// | 2.4 | 9 | 西南西 | /// | /// | 31.1 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 8.0 | 13.7 | 0.2 | 25.2 | -0.7 | /// | /// | 2.3 | 5 | 西 | /// | /// | 48.9 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 55 | 51 | 8 | /// | 12.0 | 14.0 ) | 6.3 ) | 25.6 ] | 3.5 ) | /// | /// | 2.6 | 6 | 南西 | /// | /// | 28.1 | 0 ] | 0 ] | 0 ] | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 9.4 ] | 17.6 ] | -0.3 ] | 25.2 ] | -1.3 ] | /// | /// | 1.8 ) | 5 ) | 西南西 | /// | /// | 44.9 ) | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 11.2 | 17.0 | 4.6 | 21.5 | -0.2 | /// | /// | 1.9 | 6 | 南東 | /// | /// | 45.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 4 | 4 | 2 | /// | 11.3 | 18.1 | 4.0 | 24.5 | -1.8 | /// | /// | 2.2 | 7 | 南南東 | /// | /// | 51.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 | 4 | 1 | /// | 8.5 | 13.0 | 4.6 | 22.5 | 3.4 | /// | /// | 1.9 | 5 | 南東 | /// | /// | 18.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | 9.1 | 15.6 | 2.6 | 24.1 | -0.5 | /// | /// | 1.5 | 5 | 南東 | /// | /// | 42.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 13 | 13 | 5 | /// | 16.1 | 23.3 | 8.2 | 26.9 | 4.4 | /// | /// | 1.4 | 4 | 南東 | /// | /// | 50.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 15 | 8 | 2 | /// | 16.5 | 21.7 | 11.0 | 31.9 | 8.8 | /// | /// | 1.4 | 4 | 南東 | /// | /// | 26.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | 9.8 | 13.3 | 7.8 | 18.5 | 7.6 | /// | /// | 1.5 | 4 | 北 | /// | /// | 14.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 12.0 | 15.3 | 9.3 | 17.1 | 7.0 | /// | /// | 1.6 | 4 | 南東 | /// | /// | 19.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 3 | 2 | /// | 14.2 | 19.4 | 9.0 | 21.4 | 6.2 | /// | /// | 1.7 | 4 | 東南東 | /// | /// | 36.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 12.1 | 15.1 | 8.2 | 19.0 | 4.6 | /// | /// | 2.3 | 5 | 南東 | /// | /// | 17.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 53 | 31 | 7 | /// | 15.1 | 19.8 | 11.3 | 23.6 | 9.0 | /// | /// | 1.5 | 5 | 南東 | /// | /// | 30.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 33 | 17 | 11 | /// | 15.1 | 18.3 | 12.3 | 22.9 | 11.2 | /// | /// | 1.1 | 4 | 南東 | /// | /// | 13.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 27 | 16 | 7 | /// | 17.2 | 21.5 | 14.2 | 24.7 | 11.9 | /// | /// | 1.4 | 5 | 南東 | /// | /// | 26.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 33 | 23 | 9 | /// | 16.9 | 20.7 | 14.1 | 26.2 | 12.8 | /// | /// | 1.5 | 4 | 東南東 | /// | /// | 17.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 24 | 17 | 7 | /// | 16.3 | 18.7 | 14.4 | 21.5 | 12.7 | /// | /// | 1.2 | 4 | 南東 | /// | /// | 5.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 9 | 7 | 3 | /// | 20.3 | 25.7 | 15.0 | 31.3 | 11.6 | /// | /// | 1.5 | 4 | 南南東 | /// | /// | 45.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 83 | 75 | 8 | /// | 13.6 | 14.7 | 12.4 | 16.6 | 10.6 | /// | /// | 1.2 | 4 | 南南東 | /// | /// | 0.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 5 | 3 | 1 | /// | 16.7 | 20.7 | 13.5 | 27.0 | 12.4 | /// | /// | 1.1 | 4 | 南東 | /// | /// | 26.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 19.1 | 23.5 | 15.3 | 27.1 | 14.5 | /// | /// | 1.4 | 4 | 北北西 | /// | /// | 27.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 17.0 | 20.3 | 13.9 | 22.5 | 12.7 | /// | /// | 1.5 | 4 | 南東 | /// | /// | 24.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 61 | 31 | 14 | /// | 16.2 | 19.2 | 13.9 | 23.5 | 12.0 | /// | /// | 1.3 | 4 | 南東 | /// | /// | 4.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 71 | 46 | 6 | /// | 17.0 | 19.1 | 15.0 | 24.0 | 13.8 | /// | /// | 1.6 | 5 | 東 | /// | /// | 6.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 16 | 12 | 4 | /// | 17.1 | 21.2 | 12.9 | 27.2 | 11.3 | /// | /// | 1.9 | 6 | 西南西 | /// | /// | 33.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 2 | 1 | /// | 18.8 | 21.4 | 17.2 | 22.8 | 14.8 | /// | /// | 1.7 | 5 | 南東 | /// | /// | 3.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 16.2 | 21.6 | 11.1 | 23.9 | 8.2 | /// | /// | 1.6 | 4 | 南東 | /// | /// | 34.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 34 | 19 | 3 | /// | 10.8 | 13.6 | 7.1 | 15.7 | 3.4 | /// | /// | 2.1 | 5 | 南東 | /// | /// | 13.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 10 | 10 | 3 | /// | 14.1 | 18.7 | 8.9 | 20.0 | 7.6 | /// | /// | 1.9 | 6 | 南東 | /// | /// | 22.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 14 | 14 | 7 | /// | 12.4 | 16.8 | 7.6 | 19.8 | 3.1 | /// | /// | 1.8 | 5 | 南南東 | /// | /// | 20.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 4 | 1 | /// | 13.6 | 19.4 | 7.7 | 22.9 | 3.6 | /// | /// | 1.9 | 4 | 北西 | /// | /// | 29.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 12.4 | 18.8 | 4.9 | 23.8 | 0.3 | /// | /// | 1.8 | 6 | 北北西 | /// | /// | 44.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 10.1 | 14.9 ) | 4.0 ) | 23.0 ] | 2.4 ) | /// | /// | 1.9 | 6 ) | 北北西 | /// | /// | 34.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 106 | 86 | 15 | /// | 10.7 | 14.9 | 6.6 | 19.0 | 1.5 | /// | /// | 2.4 | 7 | 北 | /// | /// | 22.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 4.6 | 11.1 | -1.6 | 12.5 | -2.4 | /// | /// | 1.6 | 4 | 南東 | /// | /// | 43.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 8.2 | 16.2 | 0.1 | 21.1 | -2.9 | /// | /// | 2.1 | 8 | 北北西 | /// | /// | 46.7 | 0 ) | 0 ) | 0 ) | |
| 第1半旬 | 1～ 5 | 34 | 28 | 8 | /// | 6.2 | 8.8 | 2.9 | 9.2 | -4.9 | /// | /// | 2.0 | 5 | 東南東 | /// | /// | 9.5 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 8 | 3 | 2 | /// | 4.0 | 8.9 | -1.5 | 11.2 | -3.4 | /// | /// | 2.2 | 7 | 北北西 | /// | /// | 20.2 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 3.3 | 9.9 | -2.6 | 16.8 | -5.3 | /// | /// | 2.4 | 8 | 北 | /// | /// | 35.4 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 10 | 4 | 3 | /// | 1.7 | 7.8 | -4.3 | 11.8 | -7.7 | /// | /// | 2.7 | 9 | 北北西 | /// | /// | 34.5 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 6 | 5 | 2 | /// | -1.6 | 4.5 | -6.4 | 8.9 | -8.6 | /// | /// | 2.2 | 7 | 西南西 | /// | /// | 37.0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | -4.9 | 0.7 | -10.7 | 2.8 | -13.8 | /// | /// | 1.4 | 5 | 北西 | /// | /// | 38.9 | 1 | 1 | 1 | |
| 第1半旬 | 1～ 5 | 7 | 4 | 1 | /// | -5.9 | -0.9 | -12.9 | 1.4 | -19.0 | /// | /// | 2.4 | 7 | 北西 | /// | /// | 27.5 | 40 | 21 | 28 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -5.0 | 2.5 | -12.2 | 6.7 | -19.4 | /// | /// | 2.1 | 4 | 北北西 | /// | /// | 38.9 | 18 | 6 | 17 | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | -5.7 | 0.5 | -10.3 | 10.5 | -14.4 | /// | /// | 1.7 | 7 | 南西 | /// | /// | 32.4 | 9 | 4 | 13 | |
| 第4半旬 | 16～20 | 2 | 1 | 1 | /// | -7.7 | -1.6 | -14.1 | 1.5 | -18.3 | /// | /// | 1.8 | 6 | 北北西 | /// | /// | 25.4 | 24 | 9 | 14 | |
| 第5半旬 | 21～25 | 7 | 7 | 3 | /// | -5.9 | 0.0 | -12.4 | 7.6 | -17.0 | /// | /// | 1.7 | 5 | 西 | /// | /// | 32.1 | 31 | 14 | 20 | |
| 第6半旬 | 26～31 | 19 | 12 | 2 | /// | -4.1 | 1.8 | -10.9 | 9.4 | -24.0 | /// | /// | 1.5 | 6 | 北北西 | /// | /// | 30.4 | 42 | 23 | 40 | |
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