半旬ごとの値
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大樹（十勝地方) 1991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 | 2 | 1 | 1 | /// | -5.5 | -0.9 | -12.8 | 1.8 | -19.0 | /// | /// | 2.0 | 5 | 北西 | /// | /// | 17.4 | 24 | 7 | 24 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -5.7 | 1.1 | -11.5 | 3.2 | -14.7 | /// | /// | 1.9 | 5 | 北北西 | /// | /// | 36.5 | 19 | 5 | 22 | |
| 第3半旬 | 11～15 | 6 | 6 | 2 | /// | -2.0 | 1.6 | -6.0 | 3.4 | -10.1 | /// | /// | 2.1 | 4 | 北西 | /// | /// | 13.7 | 24 | 16 | 36 | |
| 第4半旬 | 16～20 | 71 | 47 | 7 | /// | -6.1 | -0.6 | -12.9 | 2.0 | -16.4 | /// | /// | 2.5 | 9 | 北北西 | /// | /// | 22.4 | 105 | 60 | 120 | |
| 第5半旬 | 21～25 | 20 | 20 | 4 | /// | -9.0 | -1.4 | -16.7 | 2.3 | -21.0 | /// | /// | 2.0 | 5 | 北北西 | /// | /// | 31.3 | 46 | 33 | 111 | |
| 第6半旬 | 26～31 | 15 | 13 | 4 | /// | -7.3 | -0.9 | -14.0 | 2.4 | -21.1 | /// | /// | 2.4 | 5 | 北 | /// | /// | 40.6 | 26 | 7 | 118 | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -9.1 | -0.9 | -16.2 | 1.8 | -18.7 | /// | /// | 2.0 | 4 | 北 | /// | /// | 27.0 | 17 | 5 | 96 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -9.6 | -2.4 | -16.7 | -1.4 | -18.9 | /// | /// | 2.3 | 5 | 北北西 | /// | /// | 34.8 | 13 | 3 | 89 | |
| 第3半旬 | 11～15 | 4 | 4 | 1 | /// | -7.0 | -0.3 | -15.1 | 2.0 | -17.2 | /// | /// | 2.3 | 6 | 北北西 | /// | /// | 29.9 | 26 | 13 | 92 | |
| 第4半旬 | 16～20 | 36 | 35 | 3 | /// | -10.9 | -4.9 | -17.4 | -0.6 | -23.8 | /// | /// | 4.1 | 13 | 北北西 | /// | /// | 25.7 | 102 | 63 | 168 ] | |
| 第5半旬 | 21～25 | 13 | 5 | 2 | /// | -8.6 | -1.9 | -18.1 | 0.2 | -23.2 | /// | /// | 2.2 | 5 | 北 | /// | /// | 23.9 | 40 | 17 | 150 | |
| 第6半旬 | 26～28 | 5 | 5 | 1 | /// | -6.9 | 2.1 | -15.4 | 4.0 | -19.7 | /// | /// | 2.0 | 5 | 西 | /// | /// | 18.3 | 11 | 7 | 142 | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | -4.3 | 2.3 | -15.4 | 6.1 | -17.6 | /// | /// | 2.1 | 6 | 西 | /// | /// | 46.3 | 15 | 6 | 136 | |
| 第2半旬 | 6～10 | 4 | 3 | 1 | /// | -5.0 | -0.8 | -11.4 | 2.3 | -14.3 | /// | /// | 2.3 | 9 | 北 | /// | /// | 30.7 | 26 | 14 | 121 | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -6.6 | 0.0 | -15.1 | 3.2 | -17.6 | /// | /// | 2.0 | 5 | 北西 | /// | /// | 45.7 | 10 | 4 | 115 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -0.4 | 5.4 ) | -6.6 ) | 11.0 ) | -12.3 ) | /// | /// | 2.0 | 6 ) | 北 | /// | /// | 26.0 | 15 | 4 | 107 ) | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -1.5 | 3.8 | -8.6 | 6.7 | -12.6 | /// | /// | 2.1 | 6 | 北北西 | /// | /// | 40.8 | 13 | 4 | 84 | |
| 第6半旬 | 26～31 | 4 | 3 | 1 | /// | -1.1 | 3.2 | -5.6 | 5.7 | -9.5 | /// | /// | 2.1 | 9 | 北北西 | /// | /// | 21.9 | 20 | 5 | 66 | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 1.9 | 6.5 | -5.0 | 12.5 | -9.3 | /// | /// | 1.7 | 4 | 東 | /// | /// | 37.9 | 12 | 5 | 54 | |
| 第2半旬 | 6～10 | 9 | 6 | 2 | /// | 2.0 | 4.9 | -0.3 | 6.9 | -2.0 | /// | /// | 1.5 | 4 | 南東 | /// | /// | 9.1 | 11 | 5 | 32 | |
| 第3半旬 | 11～15 | 15 | 12 | 4 | /// | 5.6 | 11.6 | -0.6 | 14.4 | -1.8 | /// | /// | 2.4 | 6 | 北 | /// | /// | 35.4 | 6 | 5 | 10 | |
| 第4半旬 | 16～20 | 8 | 5 | 3 | /// | 5.9 | 13.0 | -1.9 | 17.9 | -3.4 | /// | /// | 2.1 | 8 | 北北西 | /// | /// | 32.9 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 5.3 | 12.6 | -2.3 | 23.2 | -3.8 | /// | /// | 2.1 | 7 | 北 | /// | /// | 41.0 | 0 ) | 0 ] | 0 ] | |
| 第6半旬 | 26～30 | 14 | 9 | 3 | /// | 9.0 | 14.6 | 3.8 | 16.5 | 1.0 | /// | /// | 3.7 | 10 | 北西 | /// | /// | 24.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 5 | 2 | /// | 6.4 | 13.2 | -1.5 | 19.8 | -4.0 | /// | /// | 2.4 | 6 | 北 | /// | /// | 41.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 12.6 | 20.4 | 3.7 | 26.9 | 0.3 | /// | /// | 1.8 | 4 | 南南東 | /// | /// | 38.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 12.5 | 20.8 ) | 4.0 ) | 23.0 ) | 1.0 ) | /// | /// | 2.1 | 7 | 南東 | /// | /// | 47.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 24 | 23 | 4 | /// | 11.0 | 15.4 | 5.7 | 22.5 | 3.7 | /// | /// | 1.4 | 4 | 西北西 | /// | /// | 17.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 14.7 | 22.0 | 6.6 | 27.8 | 5.0 | /// | /// | 2.1 | 8 | 南南東 | /// | /// | 44.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 10.6 | 15.4 | 6.0 | 17.0 | 3.9 | /// | /// | 1.6 | 5 | 南東 | /// | /// | 28.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 13.5 | 18.7 | 9.9 | 24.1 | 7.2 | /// | /// | 1.8 | 5 | 南南東 | /// | /// | 17.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 14.2 | 19.5 | 8.5 | 20.2 | 5.7 | /// | /// | 1.9 | 5 | 南南東 | /// | /// | 34.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 3 | 2 | 1 | /// | 18.5 | 23.7 | 12.4 | 29.6 | 10.2 | /// | /// | 1.5 | 5 | 南東 | /// | /// | 26.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 2 | 1 | /// | 14.6 | 19.4 | 11.7 | 23.1 | 10.5 | /// | /// | 1.5 | 4 | 南東 | /// | /// | 18.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 15.8 | 19.1 | 12.3 | 21.7 | 10.6 | /// | /// | 1.8 | 4 | 南東 | /// | /// | 10.7 | /// | /// | /// | |
| 第6半旬 | 26～30 | 7 | 4 | 3 | /// | 17.5 | 22.1 | 12.0 | 29.7 | 10.4 | /// | /// | 1.6 | 5 | 東南東 | /// | /// | 25.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 15.9 | 19.6 | 11.7 | 22.0 | 9.9 | /// | /// | 2.0 | 5 | 南東 | /// | /// | 35.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 35 | 25 | 6 | /// | 14.8 | 17.3 | 12.6 | 20.5 | 11.3 | /// | /// | 1.5 | 4 | 東南東 | /// | /// | 3.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 72 | 71 | 8 | /// | 15.0 | 17.0 | 13.3 | 18.1 | 12.9 | /// | /// | 2.3 | 5 | 東 | /// | /// | 1.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 75 | 38 | 5 | /// | 15.4 | 18.1 | 13.0 | 21.0 | 11.3 | /// | /// | 1.9 | 5 | 南東 | /// | /// | 9.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 29 | 13 | 4 | /// | 18.5 | 21.7 | 15.1 | 28.0 | 13.1 | /// | /// | 1.5 | 3 | 南南西 | /// | /// | 10.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 34 | 24 | 15 | /// | 18.8 | 22.7 | 16.3 | 25.9 | 14.7 | /// | /// | 1.7 | 4 | 南東 | /// | /// | 15.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 39 | 24 | 3 | /// | 16.1 | 19.2 | 14.2 | 23.5 | 11.1 | /// | /// | 1.2 | 4 | 南東 | /// | /// | 0.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 20 | 12 | 2 | /// | 15.6 | 18.3 | 12.9 | 20.7 | 9.5 | /// | /// | 1.3 | 3 | 南東 | /// | /// | 4.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 5 | 1 | /// | 17.0 | 20.5 | 14.3 | 25.6 | 13.1 | /// | /// | 1.2 | 4 | 南東 | /// | /// | 16.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 19.0 | 22.2 | 16.3 | 24.0 | 14.4 | /// | /// | 1.5 | 4 | 東南東 | /// | /// | 11.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 130 | 130 | 22 | /// | 19.9 | 24.8 | 16.2 | 27.8 | 12.5 | /// | /// | 1.6 | 4 | 南東 | /// | /// | 27.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 45 | 39 | 7 | /// | 17.1 | 23.7 | 10.6 | 29.3 | 7.8 | /// | /// | 2.1 | 9 | 北北西 | /// | /// | 46.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 8 | 8 | 3 | /// | 19.4 | 24.5 | 15.5 | 27.6 | 14.1 | /// | /// | 1.3 | 4 | 南東 | /// | /// | 25.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 24 | 23 | 13 | /// | 17.4 | 22.3 | 13.0 | 27.5 | 10.4 | /// | /// | 1.4 | 4 | 南南東 | /// | /// | 16.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 13 | 7 | 5 | /// | 15.3 | 20.3 | 11.0 | 22.6 | 9.7 | /// | /// | 1.7 | 4 | 南南東 | /// | /// | 21.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 44 | 36 | 6 | /// | 14.1 | 19.1 | 9.4 | 22.3 | 7.0 | /// | /// | 2.3 | 6 | 北 | /// | /// | 22.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 20 | 14 | 3 | /// | 13.8 | 17.7 | 9.6 | 22.8 | 7.4 | /// | /// | 1.6 | 4 | 北北西 | /// | /// | 24.7 | /// | /// | /// | |
| 第6半旬 | 26～30 | 60 | 42 | 21 | /// | 13.0 | 19.7 | 7.2 | 26.7 | 3.8 | /// | /// | 1.9 | 6 | 南西 | /// | /// | 31.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 12.6 | 18.4 | 7.5 | 21.8 | 5.5 | /// | /// | 1.6 | 5 | 北北西 | /// | /// | 25.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 11.3 | 15.7 | 7.3 | 18.5 | 5.1 | /// | /// | 1.4 | 4 | 南東 | /// | /// | 19.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 142 | 60 | 7 | /// | 11.4 | 13.4 | 8.8 | 16.5 | 5.4 | /// | /// | 2.3 | 5 | 北 | /// | /// | 6.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 73 | 36 | 13 | /// | 11.7 | 16.0 | 6.2 | 19.3 | 3.5 | /// | /// | 2.1 | 9 | 南南東 | /// | /// | 20.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 | 5 | 1 | /// | 6.4 | 11.6 | 0.9 | 15.5 | -0.7 | /// | /// | 1.8 | 4 | 北北西 | /// | /// | 18.2 | 0 ] | 0 ] | 0 ] | |
| 第6半旬 | 26～31 | 7 | 5 | 2 | /// | 8.2 | 12.9 | 2.6 | 15.0 | -1.6 | /// | /// | 1.8 | 6 | 南東 | /// | /// | 25.7 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 4.9 | 9.4 | -1.2 | 12.8 | -6.1 | /// | /// | 1.9 | 4 | 西北西 | /// | /// | 20.5 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 2 | 1 | 1 | /// | 3.5 | 8.7 | -2.9 | 12.6 | -8.0 | /// | /// | 2.0 | 7 | 北 | /// | /// | 22.3 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 2.4 | 6.5 | -2.2 | 8.1 | -4.7 | /// | /// | 1.9 | 4 | 西 | /// | /// | 34.4 | 17 | 6 | 2 | |
| 第4半旬 | 16～20 | 10 | 8 | 5 | /// | 1.5 | 7.7 | -3.7 | 9.1 | -7.2 | /// | /// | 1.7 | 5 | 北北西 | /// | /// | 26.9 | 14 | 5 | 2 | |
| 第5半旬 | 21～25 | 3 | 1 | 1 | /// | 0.9 | 6.7 | -5.6 | 13.5 | -10.2 | /// | /// | 1.8 | 6 | 北西 | /// | /// | 31.5 | 11 | 5 | 1 | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 3.6 | 9.4 | -1.9 | 12.6 | -8.1 | /// | /// | 1.6 | 4 | 北 | /// | /// | 20.7 | 14 | 6 | 2 | |
| 第1半旬 | 1～ 5 | 3 | 2 | 1 | /// | 2.0 | 6.4 | -2.2 | 8.0 | -4.5 | /// | /// | 2.0 | 5 | 南南東 | /// | /// | 17.0 | 7 | 2 | 1 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -2.9 | 3.2 | -9.1 | 10.0 | -13.1 | /// | /// | 1.7 | 7 | 北 | /// | /// | 23.5 | 9 | 3 | 2 | |
| 第3半旬 | 11～15 | 4 | 3 | 1 | /// | -8.9 | -2.3 | -14.7 | 1.2 | -20.6 | /// | /// | 1.8 | 4 | 北北西 | /// | /// | 28.2 | 32 | 16 | 15 | |
| 第4半旬 | 16～20 | 6 | 6 | 1 | /// | -1.4 | 3.2 | -6.5 | 10.4 | -11.0 | /// | /// | 1.9 | 6 | 北北西 | /// | /// | 18.1 | 9 | 3 | 9 | |
| 第5半旬 | 21～25 | 3 | 3 | 1 | /// | -2.6 | 2.1 | -7.2 | 6.1 | -8.9 | /// | /// | 1.8 | 5 | 北 | /// | /// | 22.2 | 15 | 5 | 4 | |
| 第6半旬 | 26～31 | 12 | 9 | 1 | /// | -6.7 | -1.6 | -12.0 | 1.6 | -19.0 | /// | /// | 2.5 | 6 | 北北西 | /// | /// | 27.3 | 45 | 22 | 32 | |
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