半旬ごとの値
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士別（上川地方) 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 | 21 | 9 | 2 | /// | -10.9 | -7.3 | -16.7 | -4.7 | -19.9 | /// | /// | 1.0 | 5 | 北 | /// | /// | 12.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 19 | 11 | 2 | /// | -10.2 | -5.5 | -16.2 | -3.1 | -20.2 | /// | /// | 1.3 | 7 | 西南西 | /// | /// | 11.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 9 | 5 | 2 | /// | -14.1 | -7.7 | -20.3 | -5.5 | -23.3 | /// | /// | 1.1 | 4 | 北北東 | /// | /// | 25.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 16 | 5 | 1 | /// | -8.0 | -4.2 | -12.9 | 3.1 | -29.2 | /// | /// | 1.8 | 6 | 北東 | /// | /// | 20.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 17 | 12 | 2 | /// | -11.2 | -6.4 | -17.2 | 0.8 | -33.7 | /// | /// | 1.4 | 5 | 南 | /// | /// | 21.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 22 | 9 | 1 | /// | -7.4 | -3.6 | -12.5 | 0.7 | -26.6 | /// | /// | 1.6 | 7 | 西 | /// | /// | 24.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 1 | 1 | /// | -15.3 | -8.3 | -23.1 | -6.8 | -27.6 | /// | /// | 1.1 | 5 | 北 | /// | /// | 34.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 3 | 1 | /// | -6.1 | -1.2 | -12.9 | 1.1 | -17.9 | /// | /// | 1.7 | 4 | 南 | /// | /// | 26.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 16 | 6 | 2 | /// | -8.6 | -4.7 | -12.5 | 2.5 | -16.0 | /// | /// | 2.1 | 5 | 西北西 | /// | /// | 17.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 9 | 7 | 1 | /// | -13.7 | -8.0 | -20.9 | -6.5 | -27.5 | /// | /// | 1.2 | 4 | 北東 | /// | /// | 36.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 9 | 2 | 1 | /// | -4.9 | -1.3 | -10.2 | 0.4 | -17.3 | /// | /// | 1.7 | 5 | 北北東 | /// | /// | 23.3 | /// | /// | /// | |
| 第6半旬 | 26～28 | 13 | 7 | 2 | /// | -4.7 | -2.4 | -7.4 | -1.9 | -9.9 | /// | /// | 2.2 | 6 | 西北西 | /// | /// | 11.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 12 | 7 | 2 | /// | -4.8 | -1.3 | -9.4 | 0.4 | -13.1 | /// | /// | 1.5 | 4 | 西南西 | /// | /// | 33.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 4 | 1 | /// | -5.4 | -2.1 | -9.2 | -1.0 | -11.7 | /// | /// | 1.9 | 6 | 南西 | /// | /// | 37.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 16 | 10 | 2 | /// | -4.2 | 0.7 | -9.0 | 3.0 | -16.5 | /// | /// | 1.9 | 7 | 西 | /// | /// | 29.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 6 | 5 | 1 | /// | -2.1 | 2.0 | -6.0 | 4.8 | -9.3 | /// | /// | 1.7 | 5 | 西南西 | /// | /// | 33.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 15 | 9 | 2 | /// | 0.0 | 3.7 | -3.6 | 5.4 | -7.5 | /// | /// | 1.4 | 6 | 北東 | /// | /// | 31.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 23 | 8 | 2 | /// | -2.6 | 0.9 | -5.5 | 6.2 | -9.2 | /// | /// | 2.6 | 6 | 西北西 | /// | /// | 37.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 8 | 2 | 1 | /// | -0.5 | 3.5 | -5.3 | 4.8 | -9.0 | /// | /// | 2.3 | 6 | 西北西 | /// | /// | 36.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 17 | 10 | 2 | /// | 1.9 | 5.8 | -2.0 | 7.6 | -6.5 | /// | /// | 1.1 | 4 | 北北東 | /// | /// | 25.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 26 | 16 | 7 | /// | -0.6 | 2.8 | -4.1 | 5.9 | -6.0 | /// | /// | 1.9 | 5 | 西 | /// | /// | 43.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 5.4 | 11.3 | -0.6 | 13.7 | -2.2 | /// | /// | 1.9 | 4 | 南南東 | /// | /// | 44.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 11 | 5 | 1 | /// | 5.5 | 9.3 | 2.0 | 14.7 | -0.5 | /// | /// | 1.9 | 6 | 南南西 | /// | /// | 19.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 10 | 6 | 3 | /// | 6.1 | 11.2 | 0.6 | 20.7 | -1.7 | /// | /// | 1.8 | 5 | 南 | /// | /// | 43.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 31 | 15 | 6 | /// | 7.8 | 11.8 | 3.6 | 22.1 | -0.2 | /// | /// | 2.8 | 6 | 南 | /// | /// | 25.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 10.9 | 18.1 | 3.4 | 22.7 | 1.7 | /// | /// | 2.1 | 5 | 南南西 | /// | /// | 55.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 17 | 16 | 6 | /// | 10.6 | 16.9 | 4.1 | 23.6 | -0.3 | /// | /// | 1.8 | 5 | 西北西 | /// | /// | 41.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 14.1 | 21.4 | 6.5 | 24.9 | 3.4 | /// | /// | 2.6 | 7 | 西 | /// | /// | 49.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 3 | 2 | /// | 8.9 | 14.0 | 3.5 | 20.4 | 1.3 | /// | /// | 3.1 | 9 | 北東 | /// | /// | 38.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 24 | 17 | 5 | /// | 11.6 | 17.4 | 6.2 | 22.9 | 3.5 | /// | /// | 1.7 | 5 | 南西 | /// | /// | 50.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 9 | 9 | 4 | /// | 17.9 | 24.2 | 11.6 | 28.4 | 5.3 | /// | /// | 1.9 | 5 | 南南西 | /// | /// | 49.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 10 | 5 | 2 | /// | 15.8 | 20.8 | 11.3 | 27.6 | 9.1 | /// | /// | 1.3 | 5 | 西北西 | /// | /// | 23.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 22 | 9 | 3 | /// | 10.2 | 16.4 | 6.0 | 22.5 | 3.3 | /// | /// | 1.6 | 6 | 北東 | /// | /// | 28.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 4 | 4 | 2 | /// | 15.4 | 22.7 | 9.7 | 28.0 | 6.1 | /// | /// | 1.0 | 5 | 西北西 | /// | /// | 46.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 17.9 | 26.1 | 10.3 | 29.7 | 7.5 | /// | /// | 1.6 | 6 | 北東 | /// | /// | 60.3 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 15.8 | 22.0 | 10.2 | 24.6 | 6.7 | /// | /// | 2.2 | 8 | 東北東 | /// | /// | 48.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 20 | 13 | 6 | /// | 18.7 | 24.2 | 13.0 | 25.9 | 10.5 | /// | /// | 1.3 | 4 | 西 | /// | /// | 46.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 18 | 15 | 6 | /// | 18.7 | 22.9 | 15.6 | 26.2 | 15.1 | /// | /// | 1.0 | 5 | 東北東 | /// | /// | 22.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 28 | 20 | 6 | /// | 17.9 | 21.4 | 14.6 | 24.7 | 12.8 | /// | /// | 1.0 | 3 | 西北西 | /// | /// | 18.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 35 | 23 | 8 | /// | 20.5 | 25.1 | 16.7 | 26.6 | 15.3 | /// | /// | 1.5 | 4 | 北東 | /// | /// | 30.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 17 | 13 | 2 | /// | 20.9 | 24.9 | 18.0 | 27.7 | 16.9 | /// | /// | 1.0 | 4 | 西北西 | /// | /// | 24.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 16 | 16 | 5 | /// | 19.3 | 23.1 | 16.0 | 27.1 | 11.1 | /// | /// | 1.9 | 7 | 北東 | /// | /// | 37.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 7 | 5 | 2 | /// | 17.0 | 20.5 | 13.8 | 22.2 | 10.5 | /// | /// | 1.3 | 5 | 北東 | /// | /// | 21.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 21 | 12 | 4 | /// | 18.6 | 23.1 | 14.6 | 28.5 | 12.4 | /// | /// | 0.8 | 4 | 北東 | /// | /// | 24.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 11 | 10 | 2 | /// | 20.8 | 24.3 | 17.9 | 26.8 | 13.8 | /// | /// | 0.9 | 4 | 西 | /// | /// | 25.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 18.8 | 24.4 | 14.1 | 26.0 | 12.4 | /// | /// | 1.0 | 3 | 北東 | /// | /// | 37.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 44 | 22 | 4 | /// | 17.0 | 20.7 | 14.7 | 24.7 | 13.8 | /// | /// | 1.3 | 4 | 北東 | /// | /// | 11.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 38 | 16 | 13 | /// | 19.1 | 23.0 | 16.0 | 28.4 | 15.1 | /// | /// | 1.3 | 4 | 北東 | /// | /// | 21.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 4 | 4 | 2 | /// | 17.5 | 24.0 | 11.7 | 26.7 | 9.3 | /// | /// | 1.4 | 6 | 南 | /// | /// | 38.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 25 | 24 | 22 | /// | 20.9 | 25.1 | 17.2 | 28.6 | 14.4 | /// | /// | 1.1 | 4 | 北東 | /// | /// | 29.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 16.2 | 21.3 | 11.2 | 23.2 | 8.9 | /// | /// | 1.4 | 4 | 北東 | /// | /// | 33.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 10.9 | 15.8 | 5.6 | 20.0 | 1.4 | /// | /// | 2.4 | 6 | 北東 | /// | /// | 33.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 17 | 16 | 10 | /// | 14.8 | 21.3 | 8.2 | 25.1 | 4.4 | /// | /// | 1.4 | 4 | 南 | /// | /// | 38.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 33 | 31 | 8 | /// | 11.6 | 17.0 | 7.1 | 20.9 | 1.3 | /// | /// | 1.6 | 5 | 西北西 | /// | /// | 30.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 10 | 10 | 4 | /// | 13.1 | 19.9 | 7.7 | 23.5 | 4.4 | /// | /// | 1.4 | 5 | 西 | /// | /// | 36.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 15 | 10 | 6 | /// | 12.6 | 16.9 | 7.7 | 22.4 | 4.6 | /// | /// | 1.9 | 5 | 西北西 | /// | /// | 35.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 9 | 7 | 1 | /// | 9.7 | 14.5 | 5.7 | 21.8 | 2.4 | /// | /// | 2.0 | 4 | 西北西 | /// | /// | 29.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 54 | 16 | 5 | /// | 8.2 | 12.5 | 3.7 | 14.9 | 0.6 | /// | /// | 1.9 | 6 | 北東 | /// | /// | 15.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 23 | 9 | 4 | /// | 4.0 | 6.9 ) | 1.3 ) | 10.8 ) | 0.6 ) | /// | /// | 1.9 | 4 | 西南西 | /// | /// | 13.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 9 | 4 | 3 | /// | 7.7 | 12.1 | 3.6 | 18.1 | -0.1 | /// | /// | 2.1 | 5 | 西北西 | /// | /// | 37.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 21 | 10 | 3 | /// | 3.9 | 7.4 | 0.8 | 9.5 | -0.3 | /// | /// | 1.1 | 5 | 北東 | /// | /// | 10.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 17 | 9 | 3 | /// | 3.8 | 7.3 | 0.4 | 10.2 | -0.7 | /// | /// | 1.7 | 5 | 西 | /// | /// | 16.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 19 | 13 | 3 | /// | 2.7 | 6.7 | -0.5 | 10.4 | -1.6 | /// | /// | 1.9 | 5 | 西北西 | /// | /// | 20.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 22 | 18 | 4 | /// | 1.4 | 5.6 | -2.5 | 10.8 | -4.8 | /// | /// | 2.4 | 7 | 西 | /// | /// | 14.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 37 | 18 | 3 | /// | -2.1 | 0.8 | -4.5 | 3.2 | -5.9 | /// | /// | 2.3 | 7 | 西南西 | /// | /// | 11.5 | /// | /// | /// | |
| 第6半旬 | 26～30 | 23 | 9 | 1 | /// | -6.2 | -4.0 | -8.9 | -0.6 | -10.8 | /// | /// | 1.7 | 6 | 西北西 | /// | /// | 18.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 16 | 8 | 2 | /// | -6.2 | -3.9 | -9.4 | -1.9 | -11.3 | /// | /// | 2.0 | 6 | 北北西 | /// | /// | 14.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 1 | 1 | /// | -3.3 | 0.9 | -9.4 | 4.1 | -14.7 | /// | /// | 1.8 | 4 | 南南西 | /// | /// | 29.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 13 | 4 | 1 | /// | -4.8 | -2.5 | -7.3 | 5.3 | -10.3 | /// | /// | 1.9 | 6 | 西南西 | /// | /// | 10.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 27 | 8 | 2 | /// | -6.5 | -3.7 | -9.7 | 0.2 | -13.2 | /// | /// | 2.1 | 8 | 北北西 | /// | /// | 7.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 15 | 7 | 2 | /// | -6.3 | -3.1 | -10.5 | 3.5 | -18.1 | /// | /// | 1.4 | 4 | 西 | /// | /// | 4.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 18 | 5 | 2 | /// | -4.0 | -0.7 | -6.6 | 4.7 | -13.1 | /// | /// | 2.4 | 8 | 西 | /// | /// | 6.5 | /// | /// | /// | |
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