半旬ごとの値
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本別（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 | 11 | 8 | 2 | /// | -11.7 | -5.6 | -19.8 | -3.0 | -25.1 | /// | /// | 1.1 | 6 | 北東 | /// | /// | 25.9 | 26 | 10 | 29 | |
| 第2半旬 | 6～10 | 9 | 8 | 2 | /// | -11.9 | -6.0 | -17.9 | -1.9 | -24.0 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 18.7 | 18 | 8 | 30 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -11.5 | -5.5 | -17.9 | -3.9 | -22.8 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 28.6 | 14 | 4 | 28 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -10.4 | -3.2 | -17.2 | 0.1 | -22.5 | /// | /// | 0.8 | 4 | 西 | /// | /// | 32.7 | 12 | 5 | 27 | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -11.5 | -4.1 | -18.2 | -0.4 | -25.5 | /// | /// | 1.2 | 4 | 北東 | /// | /// | 27.9 | 11 | 4 | 27 | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | -8.7 | -1.7 | -16.4 | 0.9 | -24.1 | /// | /// | 1.3 | 5 | 西北西 | /// | /// | 43.0 | 13 | 4 | 26 | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -11.6 | -5.0 | -17.2 | -2.7 | -22.3 | /// | /// | 1.6 | 6 | 北東 | /// | /// | 32.0 | 7 | 3 | 25 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -8.5 | -1.2 | -15.3 | 2.2 | -18.7 | /// | /// | 0.7 | 3 | 西北西 | /// | /// | 37.1 | 8 | 3 | 24 | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | -8.0 | -3.1 | -14.0 | 1.0 | -19.2 | /// | /// | 1.2 | 5 | 西 | /// | /// | 21.1 | 15 | 9 | 26 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -12.8 | -4.5 | -21.0 | -3.8 | -22.7 | /// | /// | 0.9 | 4 | 西北西 | /// | /// | 47.4 | 8 | 3 | 24 | |
| 第5半旬 | 21～25 | 8 | 6 | 2 | /// | -5.0 | 1.4 | -10.9 | 4.6 | -21.8 | /// | /// | 1.0 | 5 | 西 | /// | /// | 26.8 | 18 | 8 | 25 | |
| 第6半旬 | 26～28 | 0 | 0 | 0 | /// | -3.8 | 0.2 | -8.4 | 1.0 | -14.3 | /// | /// | 2.0 | 5 | 西南西 | /// | /// | 23.5 | 3 | 1 | 19 | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | -4.7 | 0.5 | -10.6 | 1.5 | -13.3 | /// | /// | 1.1 | 4 | 西 | /// | /// | 37.5 | 15 | 5 | 18 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -4.2 | 1.4 | -10.4 | 2.3 | -13.0 | /// | /// | 1.7 | 5 | 西 | /// | /// | 49.4 | 5 | 2 | 9 | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | -2.2 | 1.7 | -6.2 | 2.8 | -10.9 | /// | /// | 1.4 | 5 | 西 | /// | /// | 25.6 | 8 | 3 | 3 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -0.8 | 3.0 | -4.8 | 6.2 | -6.7 | /// | /// | 1.5 | 5 | 西 | /// | /// | 37.3 | 9 | 3 | 1 | |
| 第5半旬 | 21～25 | 24 | 23 | 5 | /// | 1.6 | 4.9 | -1.5 | 8.7 | -2.9 | /// | /// | 1.2 | 6 | 西 | /// | /// | 17.4 | 2 | 1 | 1 | |
| 第6半旬 | 26～31 | 7 | 5 | 1 | /// | -0.3 | 3.8 | -4.8 | 10.8 | -8.0 | /// | /// | 1.4 | 5 | 南南西 | /// | /// | 44.7 | 10 | 4 | 5 | |
| 第1半旬 | 1～ 5 | 3 | 2 | 1 | /// | 0.6 | 7.1 | -6.1 | 9.7 | -12.4 | /// | /// | 1.3 | 5 | 西 | /// | /// | 45.0 | 1 | 1 | 2 | |
| 第2半旬 | 6～10 | 14 | 8 | 2 | /// | 3.7 | 10.6 | -1.2 | 14.2 | -3.9 | /// | /// | 0.9 | 4 | 南西 | /// | /// | 33.1 | 5 | 3 | 5 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 2.1 | 7.2 | -3.7 | 9.2 | -5.4 | /// | /// | 2.1 | 7 | 西 | /// | /// | 43.2 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 7.2 | 17.5 | -1.8 | 18.6 | -4.8 | /// | /// | 1.1 | 5 | 南南西 | /// | /// | 45.1 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 6 | 6 | 4 | /// | 6.7 | 13.8 | 1.6 | 17.9 | -2.6 | /// | /// | 1.7 | 7 | 南南西 | /// | /// | 35.5 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 7.6 | 15.0 | -0.6 | 24.8 | -2.8 | /// | /// | 1.4 | 5 | 西北西 | /// | /// | 47.9 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 31 | 28 | 5 | /// | 11.6 | 16.8 | 6.4 | 27.3 | 1.4 | /// | /// | 2.0 | 6 | 南 | /// | /// | 33.2 | 0 ] | 0 ] | 0 ] | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 10.5 | 19.7 ) | -0.3 ) | 26.8 ) | -2.1 ) | /// | /// | 1.3 | 4 | 南 | /// | /// | 48.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 11.8 | 20.5 ) | 5.9 ) | 24.1 ) | 1.7 ) | /// | /// | 1.4 | 5 | 南南西 | /// | /// | 47.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 7 | 4 | 4 | /// | 9.8 ] | 22.4 ] | -1.2 ] | 22.4 ] | -1.2 ] | /// | /// | 1.7 | 5 | 西北西 | /// | /// | 50.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | /// | /// | /// | /// | /// | /// | /// | 1.7 | 4 | 北東 | /// | /// | 28.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 7 | 7 | 3 | /// | 12.0 ) | 21.0 ) | 4.6 ) | 25.7 ) | 1.7 ) | /// | /// | 1.3 | 4 | 南南西 | /// | /// | 55.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 9 | 9 | 3 | /// | 17.3 | 26.2 | 8.6 | 30.0 | 4.9 | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 48.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 20 | 16 | 3 | /// | 17.2 | 23.1 | 12.3 | 31.7 | 10.6 | /// | /// | 1.0 | 4 | 南南西 | /// | /// | 24.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 5 | 2 | /// | 11.1 | 16.3 | 8.2 | 24.6 | 7.0 | /// | /// | 1.3 | 4 | 北東 | /// | /// | 18.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 13.9 | 19.8 | 9.6 | 25.1 | 7.0 | /// | /// | 1.0 | 3 | 西南西 | /// | /// | 26.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 16.3 | 24.1 | 8.6 | 28.2 | 5.3 | /// | /// | 1.0 | 5 | 東北東 | /// | /// | 39.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 13.9 | 19.4 | 9.3 | 23.0 | 6.4 | /// | /// | 1.7 | 4 | 南西 | /// | /// | 24.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 31 | 19 | 8 | /// | 17.0 | 23.0 | 12.5 | 27.2 | 9.4 | /// | /// | 1.1 | 3 | 南南西 | /// | /// | 27.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 35 | 22 | 6 | /// | 17.2 | 20.8 | 14.3 | 26.1 | 13.6 | /// | /// | 0.8 | 2 | 東 | /// | /// | 14.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 22 | 14 | 4 | /// | 18.8 | 24.5 | 14.9 | 26.1 | 12.5 | /// | /// | 1.1 | 4 | 西 | /// | /// | 25.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 54 | 47 | 9 | /// | 18.6 | 22.9 | 15.4 | 28.6 | 13.6 | /// | /// | 1.0 | 4 | 南東 | /// | /// | 16.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 16 | 8 | 3 | /// | 17.9 | 21.1 | 15.1 | 24.8 | 13.1 | /// | /// | 0.8 | 3 | 西北西 | /// | /// | 8.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 36 | 27 | 6 | /// | 21.1 | 26.8 | 16.3 | 32.0 | 12.2 | /// | /// | 1.1 | 4 | 西 | /// | /// | 34.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 43 | 41 | 7 | /// | 14.5 | 16.4 | 12.8 | 18.4 | 11.5 | /// | /// | 0.9 | 3 | 南南西 | /// | /// | 0.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 14 | 11 | 3 | /// | 18.1 | 23.2 | 14.3 | 27.0 | 13.0 | /// | /// | 0.9 | 4 | 西 | /// | /// | 29.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 20.9 | 26.0 | 16.7 | 30.7 | 15.4 | /// | /// | 1.0 | 4 | 西 | /// | /// | 28.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 18.6 | 23.7 | 14.8 | 27.1 | 13.1 | /// | /// | 0.9 | 3 | 南南西 | /// | /// | 29.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 6 | 4 | 1 | /// | 17.3 | 20.5 | 14.5 | 25.5 | 12.5 | /// | /// | 0.6 | 3 | 北東 | /// | /// | 7.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 34 | 27 | 4 | /// | 18.1 | 21.6 | 15.6 | 28.0 | 14.1 | /// | /// | 0.8 | 3 | 南 | /// | /// | 11.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 13 | 8 | 4 | /// | 17.9 | 23.5 | 13.0 | 25.9 | 9.4 | /// | /// | 1.5 | 6 | 西北西 | /// | /// | 34.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 11 | 9 | 4 | /// | 20.6 | 23.3 | 18.6 | 25.4 | 15.4 | /// | /// | 1.1 | 3 | 南南西 | /// | /// | 8.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 16.7 | 22.3 | 12.4 | 23.7 | 9.3 | /// | /// | 1.1 | 3 | 北東 | /// | /// | 29.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 14 | 12 | 2 | /// | 11.0 | 14.6 | 6.7 | 18.0 | 2.6 | /// | /// | 1.2 | 5 | 北東 | /// | /// | 18.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 3 | 2 | /// | 15.1 | 20.9 | 9.5 | 24.5 | 6.8 | /// | /// | 1.1 | 5 | 南南西 | /// | /// | 21.3 | /// | /// | /// | |
| 第6半旬 | 26～30 | 28 | 28 | 7 | /// | 12.6 | 18.2 | 7.6 | 21.7 | 3.6 | /// | /// | 1.0 | 4 | 南南西 | /// | /// | 24.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 3 | 1 | /// | 13.5 | 20.3 | 6.7 | 26.0 | 3.4 | /// | /// | 0.8 | 4 | 西北西 | /// | /// | 31.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 3 | 3 | /// | 12.2 | 19.7 | 5.4 | 23.9 | -0.5 | /// | /// | 0.8 | 3 | 西南西 | /// | /// | 40.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 9.3 | 14.8 ) | 3.2 ) | 21.3 ] | 1.5 ) | /// | /// | 1.2 | 5 ) | 北北東 | /// | /// | 34.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 53 | 35 | 7 | /// | 9.7 | 14.9 | 4.7 | 16.0 | -0.4 | /// | /// | 1.4 | 5 | 西北西 | /// | /// | 19.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 5.3 | 10.8 | -0.2 | 13.3 | -2.5 | /// | /// | 1.6 | 5 | 西北西 | /// | /// | 40.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 7.4 | 15.6 | -0.7 | 20.0 | -3.8 | /// | /// | 1.1 | 4 | 西 | /// | /// | 50.1 | 0 ] | 0 ] | 0 ] | |
| 第1半旬 | 1～ 5 | 20 | 13 | 4 | /// | 5.4 | 9.1 | 1.6 | 10.0 | -6.2 | /// | /// | 0.9 | 3 | 北東 | /// | /// | 13.2 | 0 ] | 0 ] | 0 ] | |
| 第2半旬 | 6～10 | 8 | 4 | 2 | /// | 4.3 | 9.2 | -1.3 | 11.9 | -3.5 | /// | /// | 1.2 | 4 | 南南西 | /// | /// | 20.8 | 1 | 1 | 1 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 2.5 | 9.5 | -3.5 | 12.7 | -7.4 | /// | /// | 1.1 | 4 | 西 | /// | /// | 37.5 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 6 | 4 | 2 | /// | 0.6 | 6.6 | -4.7 | 11.5 | -6.0 | /// | /// | 1.5 | 6 | 西 | /// | /// | 25.5 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 5 | 4 | 1 | /// | -1.0 | 3.1 | -5.2 | 4.5 | -9.3 | /// | /// | 1.7 | 5 | 西 | /// | /// | 31.9 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | -4.8 | -0.3 | -9.4 | 2.3 | -14.2 | /// | /// | 1.6 | 5 | 西北西 | /// | /// | 35.6 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | -4.4 | -0.2 | -9.2 | 2.3 | -15.2 | /// | /// | 1.4 | 4 | 西 | /// | /// | 29.4 | 9 | 3 | 2 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -4.2 | 3.7 | -10.3 | 6.4 | -16.2 | /// | /// | 0.7 | 2 | 南南東 | /// | /// | 38.0 | 4 | 4 | 1 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -4.9 | 0.5 | -10.4 | 7.1 | -16.0 | /// | /// | 1.3 | 4 | 西南西 | /// | /// | 30.0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -6.2 | -0.6 | -11.0 | 3.0 | -12.8 | /// | /// | 1.3 | 5 | 西北西 | /// | /// | 25.4 | 10 | 4 | 2 | |
| 第5半旬 | 21～25 | 6 | 6 | 2 | /// | -5.9 | 0.6 | -12.6 | 7.5 | -15.3 | /// | /// | 0.7 | 3 | 西南西 | /// | /// | 29.4 | 13 | 8 | 7 | |
| 第6半旬 | 26～31 | 10 | 9 | 2 | /// | -2.9 | 1.1 | -7.0 | 9.2 | -18.5 | /// | /// | 1.5 | 5 | 西北西 | /// | /// | 26.0 | 29 | 21 | 23 | |
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