半旬ごとの値
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本別（十勝地方) 1981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 | 21 | 15 | 3 | /// | -4.8 | -0.8 | -9.6 | 1.3 | -16.1 | /// | /// | 1.2 | 5 | 北東 | /// | /// | 18.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -13.0 | -4.1 | -20.4 | -1.6 | -22.0 | /// | /// | 0.2 | 3 | 西 | /// | /// | 38.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -11.4 | -2.2 | -18.8 | -0.5 | -20.5 | /// | /// | 0.4 | 4 | 北東 | /// | /// | 37.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -8.9 | -3.5 | -14.8 | -1.3 | -17.7 | /// | /// | 0.3 | 3 | 北東 | /// | /// | 29.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -12.3 | -4.6 | -20.0 | -1.5 | -23.1 | /// | /// | 0.5 | 4 | 北東 | /// | /// | 36.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | -13.8 | -4.6 | -21.5 | -2.4 | -23.7 | /// | /// | 0.2 | 3 | 西 | /// | /// | 50.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -7.0 | -2.6 | -11.8 | -0.4 | -18.3 | /// | /// | 0.4 | 3 | 北東 | /// | /// | 27.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -8.2 | -0.7 ) | -15.0 ) | 0.4 ) | -16.1 ) | /// | /// | 0.4 | 4 ) | 西 | /// | /// | 36.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 1 | 1 | /// | -6.9 | -0.8 | -13.8 | 0.2 | -15.6 | /// | /// | 0.4 | 2 | 北北東 | /// | /// | 30.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 14 | 6 | 1 | /// | -4.8 | -1.5 | -9.2 | -0.5 | -18.8 | /// | /// | 0.5 | 4 | 北東 | /// | /// | 15.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -9.3 | -3.7 | -14.7 | -0.3 | -20.7 | /// | /// | 0.9 | 5 | 北東 | /// | /// | 31.5 | /// | /// | /// | |
| 第6半旬 | 26～28 | 0 | 0 | 0 | /// | -9.2 | -3.8 | -15.2 | -2.6 | -16.1 | /// | /// | 1.1 | 5 | 北東 | /// | /// | 27.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -5.9 | 0.2 | -13.7 | 2.6 | -18.9 | /// | /// | 0.9 | 5 | 西 | /// | /// | 43.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 4 | 3 | 1 | /// | -7.1 | -1.7 | -14.5 | 0.9 | -18.3 | /// | /// | 1.2 | 5 | 北東 | /// | /// | 44.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 14 | 12 | 3 | /// | -3.8 | 1.7 | -9.7 | 3.4 | -19.9 | /// | /// | 0.5 | 3 | 西 | /// | /// | 26.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -0.6 | 5.2 | -6.7 | 11.3 | -12.7 | /// | /// | 0.8 | 4 | 西北西 | /// | /// | 41.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -1.2 | 2.5 | -4.5 | 7.0 | -9.0 | /// | /// | 1.0 | 5 | 北東 | /// | /// | 24.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 7 | 6 | 1 | /// | -1.1 | 3.9 | -6.8 | 7.2 | -10.6 | /// | /// | 1.2 | 5 | 北東 | /// | /// | 50.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 4.3 | 10.5 | -2.1 | 15.3 | -4.4 | /// | /// | 1.2 | 4 | 南南西 | /// | /// | 41.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 23 | 15 | 4 | /// | 4.8 | 11.7 | -1.4 | 16.9 | -2.7 | /// | /// | 1.2 | 7 | 北東 | /// | /// | 36.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 15 | 14 | 3 | /// | 3.4 | 8.1 | -1.7 | 10.4 | -5.1 | /// | /// | 1.3 | 6 | 北東 | /// | /// | 32.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 9 | 9 | 3 | /// | 3.4 | 9.8 | -3.1 | 13.3 | -4.5 | /// | /// | 0.9 | 3 | 南南西 | /// | /// | 38.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 7 | 7 | 3 | /// | 7.3 | 15.2 | 0.2 | 20.2 | -2.5 | /// | /// | 1.2 | 5 | 東北東 | /// | /// | 32.5 | /// | /// | /// | |
| 第6半旬 | 26～30 | 4 | 4 | 1 | /// | 9.6 | 16.6 | 1.2 | 21.0 | -3.3 | /// | /// | 1.8 | 6 | 南南西 | /// | /// | 44.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 12 | 10 | 2 | /// | 10.0 | 15.9 | 4.4 | 20.9 | 2.5 | /// | /// | 1.5 | 6 | 北東 | /// | /// | 36.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 9.3 | 17.7 | 1.7 | 19.5 | -0.4 | /// | /// | 1.4 | 5 | 北東 | /// | /// | 49.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 11 | 11 | 2 | /// | 7.8 | 12.9 | 2.8 | 17.0 | 1.2 | /// | /// | 1.2 | 4 | 西北西 | /// | /// | 27.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 2 | 1 | /// | 7.2 | 13.7 | 1.6 | 19.9 | -0.7 | /// | /// | 1.2 | 4 | 南南西 | /// | /// | 37.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 22 | 21 | 3 | /// | 10.6 | 16.3 ) | 2.9 ) | 27.3 ] | -0.7 ) | /// | /// | 1.2 | 5 ) | 西南西 | /// | /// | 32.9 ) | /// | /// | /// | |
| 第6半旬 | 26～31 | 41 | 33 | 4 | /// | 6.9 | 11.0 | 2.9 | 15.2 | 1.1 | /// | /// | 1.8 | 6 | 北東 | /// | /// | 27.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 18 | 13 | 2 | /// | 8.8 | 13.5 | 5.0 | 16.8 | 0.2 | /// | /// | 0.8 | 3 | 南西 | /// | /// | 15.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 11.3 | 15.1 | 8.6 | 17.9 | 7.6 | /// | /// | 0.8 | 3 | 南西 | /// | /// | 4.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 29 | 27 | 3 | /// | 14.3 | 19.7 | 10.3 | 25.4 | 8.9 | /// | /// | 0.8 | 3 | 南南西 | /// | /// | 25.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 1 | 1 | /// | 11.6 | 15.2 | 8.7 | 21.6 | 6.1 | /// | /// | 0.9 | 4 | 南西 | /// | /// | 10.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 26 | 26 | 8 | /// | 13.9 | 20.8 | 7.8 | 29.2 | 6.1 | /// | /// | 0.8 | 3 | 西 | /// | /// | 33.2 | /// | /// | /// | |
| 第6半旬 | 26～30 | 14 | 7 | 6 | /// | 16.3 | 21.6 | 12.7 | 28.6 | 11.6 | /// | /// | 0.8 | 4 | 東南東 | /// | /// | 20.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 22 | 15 | 4 | /// | 13.6 | 16.1 | 11.6 | 17.0 | 11.4 | /// | /// | 0.9 | 4 | 南南西 | /// | /// | 2.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 22 | 19 | 2 | /// | 18.0 | 22.7 | 14.0 | 28.8 | 13.0 | /// | /// | 0.8 | 3 | 西 | /// | /// | 20.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 20.2 | 25.8 | 15.8 | 29.2 | 14.8 | /// | /// | 0.8 | 3 ) | 南西 | /// | /// | 31.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 5 | 3 | 2 | /// | 23.6 | 30.0 | 18.7 | 33.6 | 15.6 | /// | /// | 0.9 | 3 | 西 | /// | /// | 37.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 17 | 14 | 8 | /// | 18.8 | 23.8 | 14.9 | 29.2 | 13.6 | /// | /// | 1.3 | 4 | 北東 | /// | /// | 22.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 21.5 | 28.0 | 16.5 | 33.6 | 14.2 | /// | /// | 0.7 | 3 | 南南西 | /// | /// | 38.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 80 | 79 | 11 | /// | 24.2 | 29.5 | 20.0 | 34.2 | 19.1 | /// | /// | 1.7 | 6 | 南南西 | /// | /// | 41.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 9 | 9 | 4 | /// | 18.1 | 22.9 | 13.1 | 26.2 | 10.3 | /// | /// | 0.9 | 4 | 南南西 | /// | /// | 30.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 18 | 18 | 5 | /// | 20.2 | 24.5 | 17.1 | 26.5 | 16.0 | /// | /// | 0.8 | 4 | 南南西 | /// | /// | 28.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 7 | 7 | 2 | /// | 17.7 | 21.3 | 14.4 | 23.0 | 11.8 | /// | /// | 1.2 | 4 | 北東 | /// | /// | 19.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 48 | 30 | 4 | /// | 17.6 ) | 22.4 ) | 13.2 ) | 26.6 ) | 10.8 ) | /// | /// | 1.6 | 9 | 南南西 | /// | /// | 28.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 5 | 4 | 2 | /// | 19.4 | 25.5 | 14.5 | 28.9 | 11.5 | /// | /// | 0.7 | 3 | 西南西 | /// | /// | 32.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 49 | 49 | 8 | /// | 14.5 | 19.4 | 9.5 | 21.1 | 7.5 | /// | /// | 1.1 | 5 | 西 | /// | /// | 21.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 5 | 4 | 2 | /// | 15.5 | 21.1 | 10.3 | 23.1 | 7.2 | /// | /// | 1.2 | 6 | 西北西 | /// | /// | 37.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 36 | 36 | 7 | /// | 13.3 | 18.9 | 8.0 | 21.7 | 6.1 | /// | /// | 0.8 | 4 | 西 | /// | /// | 37.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 14.1 | 22.9 | 6.4 | 24.4 | 4.8 | /// | /// | 0.8 | 4 | 西 | /// | /// | 48.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 14.8 | 21.7 | 10.1 | 24.5 | 8.9 | /// | /// | 0.6 | 3 | 南南西 | /// | /// | 37.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 6 | 3 | 1 | /// | 13.1 | 18.9 | 7.2 | 21.7 | 3.3 | /// | /// | 1.3 | 5 | 西 | /// | /// | 36.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 10.6 | 16.9 | 4.6 | 19.4 | 1.4 | /// | /// | 1.3 | 4 | 西北西 | /// | /// | 30.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 22 | 22 | 6 | /// | 12.0 | 18.8 | 4.9 | 22.5 | 1.2 | /// | /// | 1.4 | 5 | 西 | /// | /// | 35.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 14 | 13 | 3 | /// | 9.9 | 16.5 | 2.6 | 18.1 | 1.0 | /// | /// | 1.6 | 7 | 南南西 | /// | /// | 35.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 15 | 15 | 3 ) | /// | 6.7 | 11.9 ) | 1.2 ) | 17.1 ] | -1.3 ) | /// | /// | 1.3 | 5 ) | 北東 | /// | /// | 30.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 32 | 31 | 10 | /// | 7.3 ) | 13.5 ) | 1.2 ) | 16.3 ) | -2.6 ) | /// | /// | 2.1 | 8 | 南南西 | /// | /// | 30.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 6.1 | 12.3 | 0.2 | 14.2 | -2.6 | /// | /// | 1.0 | 6 | 南南西 | /// | /// | 36.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 16 | 12 | 4 | /// | 4.1 | 8.5 | -0.2 | 11.9 | -2.7 | /// | /// | 1.2 | 4 | 西 | /// | /// | 34.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -1.2 | 3.7 | -5.7 | 6.0 | -8.7 | /// | /// | 1.6 | 5 | 西 | /// | /// | 38.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | -0.4 | 5.0 | -5.9 | 9.7 | -7.4 | /// | /// | 0.9 | 5 | 西 | /// | /// | 30.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 0.3 | 6.1 | -6.3 | 10.2 | -10.3 | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 37.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 2 | 1 | /// | -2.6 | 2.0 | -7.5 | 4.3 | -10.8 | /// | /// | 1.2 | 4 | 西 | /// | /// | 33.9 | /// | /// | /// | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | -4.9 | 0.0 | -9.9 | 3.4 | -13.0 | /// | /// | 1.3 | 4 | 西北西 | /// | /// | 32.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 4 | 4 | 3 | /// | -6.9 | 0.3 | -12.4 | 2.9 | -15.8 | /// | /// | 0.5 | 3 | 西 | /// | /// | 20.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 4 | 4 | 1 | /// | -5.9 | -0.6 ) | -10.4 ) | 1.5 ] | -13.9 ) | /// | /// | 0.3 | 3 | 西 | /// | /// | 21.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 7 | 5 | 3 | /// | -4.1 | -0.2 | -9.1 | 1.9 | -16.0 | /// | /// | 1.1 | 5 | 西 | /// | /// | 21.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 1 | 1 | /// | -2.8 | 1.1 | -10.3 | 4.1 | -13.0 | /// | /// | 1.3 | 5 | 北東 | /// | /// | 27.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -4.2 | 3.3 | -10.7 | 8.5 | -12.8 | /// | /// | 1.0 | 4 | 西北西 | /// | /// | 35.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 12 | 9 | 2 | /// | -4.5 | 0.2 | -10.1 | 3.8 | -14.4 | /// | /// | 0.7 | 5 | 西北西 | /// | /// | 25.0 | /// | /// | /// | |
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