半旬ごとの値
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留辺蘂（網走・北見・紋別地方) 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 | 12 | 5 | 1 | /// | -11.5 | -6.4 | -17.1 | -3.8 | -20.2 | /// | /// | 2.2 | 10 | 西 | /// | /// | 29.3 | 45 | 21 | 45 | |
| 第2半旬 | 6～10 | 8 | 8 | 2 | /// | -10.8 | -6.2 | -16.4 | -3.2 | -20.3 | /// | /// | 2.9 | 10 | 西南西 | /// | /// | 18.9 | 26 | 20 | 43 | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | -13.1 | -7.8 | -18.8 | -6.6 | -20.5 | /// | /// | 2.0 | 6 | 西北西 | /// | /// | 27.7 | 17 | 7 | 35 | |
| 第4半旬 | 16～20 | 3 | 2 | 1 | /// | -10.5 | -4.5 | -16.3 | 5.1 | -23.0 | /// | /// | 2.6 | 9 | 南西 | /// | /// | 29.7 | 30 | 9 | 36 | |
| 第5半旬 | 21～25 | 2 | 1 | 1 | /// | -12.0 | -5.6 | -18.9 | 3.8 | -24.7 | /// | /// | 2.0 | 5 | 北東 | /// | /// | 24.0 | 28 | 7 | 35 | |
| 第6半旬 | 26～31 | 2 | 1 | 1 | /// | -9.8 | -3.6 | -15.8 | -0.5 | -23.0 | /// | /// | 2.5 | 9 | 西南西 | /// | /// | 34.1 | 26 | 7 | 35 | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -13.1 | -7.9 | -17.7 | -5.9 | -20.4 | /// | /// | 2.4 | 6 | 西北西 | /// | /// | 30.7 | 15 | 5 | 31 | |
| 第2半旬 | 6～10 | 2 | 2 | 1 | /// | -8.3 | -1.7 | -14.9 | 1.3 | -17.6 | /// | /// | 2.4 | 8 | 西 | /// | /// | 36.2 | 16 | 6 | 31 | |
| 第3半旬 | 11～15 | 3 | 3 | 1 | /// | -9.9 | -4.8 | -15.6 | 3.9 | -19.7 | /// | /// | 2.3 | 6 | 西 | /// | /// | 26.1 | 15 | 6 | 32 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -13.3 | -7.5 | -19.2 | -5.8 | -21.7 | /// | /// | 2.8 | 8 | 西北西 | /// | /// | 39.6 | 9 | 4 | 32 | |
| 第5半旬 | 21～25 | 10 | 6 | 2 | /// | -5.9 | -0.5 | -10.9 | 2.5 | -18.5 | /// | /// | 2.0 | 7 | 西南西 | /// | /// | 32.9 | 31 | 12 | 37 | |
| 第6半旬 | 26～28 | 1 | 1 | 1 | /// | -5.8 | -2.0 | -10.7 | -1.1 | -14.2 | /// | /// | 3.4 | 9 | 西北西 | /// | /// | 20.7 | 5 | 4 | 37 | |
| 第1半旬 | 1～ 5 | 2 | 1 | 1 | /// | -6.3 | -0.5 | -13.5 | 2.2 | -15.2 | /// | /// | 2.9 | 10 | 西 | /// | /// | 40.3 | 24 | 6 | 36 | |
| 第2半旬 | 6～10 | 3 | 1 | 1 | /// | -7.0 | -1.9 | -12.8 | -0.6 | -15.8 | /// | /// | 3.6 | 11 | 西南西 | /// | /// | 43.7 | 24 | 9 | 37 | |
| 第3半旬 | 11～15 | 3 | 2 | 1 | /// | -4.7 | 0.3 | -9.8 | 5.3 | -14.6 | /// | /// | 2.9 | 9 | 西 | /// | /// | 29.1 | 17 | 5 | 34 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -2.6 | 1.3 | -6.9 | 3.2 | -9.1 | /// | /// | 2.8 | 10 | 西 | /// | /// | 36.2 | 14 | 4 | 30 | |
| 第5半旬 | 21～25 | 16 | 14 | 3 | /// | -0.2 | 4.3 | -4.1 | 6.3 | -6.4 | /// | /// | 2.0 | 6 | 西 | /// | /// | 40.4 | 27 | 7 | 23 | |
| 第6半旬 | 26～31 | 9 | 5 | 1 | /// | -3.2 | 0.7 | -7.5 | 6.8 | -10.3 | /// | /// | 3.2 | 7 | 南西 | /// | /// | 45.0 | 59 | 24 | 15 | |
| 第1半旬 | 1～ 5 | 2 | 1 | 1 | /// | -1.3 | 3.5 | -7.1 | 5.9 | -12.9 | /// | /// | 2.5 | 8 | 西 | /// | /// | 40.9 | 39 | 14 | 9 | |
| 第2半旬 | 6～10 | 6 | 4 | 1 | /// | 2.4 | 8.1 | -1.7 | 10.7 | -3.6 | /// | /// | 2.0 | 7 | 西南西 | /// | /// | 30.3 | 1 | 1 | 1 | |
| 第3半旬 | 11～15 | 3 | 1 | 1 | /// | -0.4 | 3.6 | -4.6 | 5.2 | -7.6 | /// | /// | 3.2 | 9 | 西北西 | /// | /// | 39.8 | 1 | 1 | 1 | |
| 第4半旬 | 16～20 | 2 | 1 | 1 | /// | 7.8 | 16.4 | -0.6 | 18.3 | -3.7 | /// | /// | 3.0 | 8 | 西南西 | /// | /// | 52.2 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 7.2 | 12.4 | 1.2 | 18.7 | -2.3 | /// | /// | 3.6 | 8 | 西北西 | /// | /// | 33.3 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 7.0 | 13.4 | -1.0 | 24.4 | -2.4 | /// | /// | 3.1 | 9 | 西北西 | /// | /// | 48.5 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 43 | 21 | 6 | /// | 9.0 | 13.5 | 4.4 | 23.3 | -0.5 | /// | /// | 3.5 | 9 | 南西 | /// | /// | 27.5 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 10.7 | 18.6 | 2.1 | 25.1 | -0.9 | /// | /// | 2.9 | 6 | 西南西 | /// | /// | 52.8 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 15 | 15 | 8 | /// | 10.5 | 18.0 | 3.8 | 23.2 | -0.5 | /// | /// | 2.4 | 7 | 南西 | /// | /// | 41.0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 2 | 2 | 1 | /// | 13.9 | 22.5 | 4.7 | 24.2 | 1.2 | /// | /// | 3.4 | 9 | 南西 | /// | /// | 50.5 | 0 ] | 0 ] | 0 ] | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 8.1 | 15.1 | 2.3 | 24.2 | 0.1 | /// | /// | 2.6 | 6 | 東 | /// | /// | 39.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 25 | 22 | 7 | /// | 10.1 | 16.9 | 3.8 | 23.9 | 1.1 | /// | /// | 2.5 | 7 | 北北東 | /// | /// | 45.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 17.5 | 25.2 | 9.9 | 28.1 | 5.1 | /// | /// | 2.4 | 7 | 南西 | /// | /// | 48.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 18 | 9 | 2 | /// | 15.0 | 21.1 | 10.4 | 32.2 | 7.8 | /// | /// | 2.0 | 7 | 西南西 | /// | /// | 19.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 11 | 7 | 3 | /// | 9.1 | 12.8 | 5.0 | 18.5 | 0.9 | /// | /// | 2.1 | 6 | 東 | /// | /// | 18.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 16 | 13 | 6 | /// | 13.5 | 19.7 | 7.3 | 25.7 | 4.7 | /// | /// | 1.8 | 4 | 東北東 | /// | /// | 37.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 16.3 | 23.8 | 8.1 | 29.0 | 4.7 | /// | /// | 2.3 | 5 | 東 | /// | /// | 58.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 12.6 | 18.5 | 7.1 | 19.8 | 3.0 | /// | /// | 1.8 | 5 | 北北東 | /// | /// | 31.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 15 | 10 | 7 | /// | 16.9 | 22.7 | 10.7 | 24.5 | 9.1 | /// | /// | 2.0 | 5 | 北東 | /// | /// | 41.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 9 | 6 | 6 | /// | 17.2 | 21.2 | 13.2 | 24.1 | 11.3 | /// | /// | 1.7 | 4 | 北東 | /// | /// | 21.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 7 | 4 | 2 | /// | 17.4 | 21.8 | 13.6 | 26.2 | 11.4 | /// | /// | 1.5 | 5 | 北北東 | /// | /// | 19.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 45 | 41 | 12 | /// | 18.8 | 23.2 | 14.8 | 26.4 | 14.0 | /// | /// | 1.5 | 4 | 西南西 | /// | /// | 25.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 7 | 4 | 1 | /// | 19.0 | 23.4 | 15.1 | 26.4 | 11.9 | /// | /// | 1.2 | 4 | 南東 | /// | /// | 25.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 25 | 21 | 4 | /// | 18.6 | 24.2 | 13.9 | 29.9 | 10.4 | /// | /// | 1.8 | 5 | 西北西 | /// | /// | 35.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 11 | 10 | 3 | /// | 14.8 | 18.7 | 11.3 | 22.5 | 9.4 | /// | /// | 1.4 | 5 | 東北東 | /// | /// | 24.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 2 | 1 | /// | 17.6 | 22.3 | 13.5 | 25.9 | 12.0 | /// | /// | 1.4 | 4 | 東 | /// | /// | 22.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 12 | 11 | 7 | /// | 19.8 | 24.6 | 16.2 | 28.7 | 14.4 | /// | /// | 1.4 | 6 | 西北西 | /// | /// | 21.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 17.6 | 23.5 | 12.0 | 24.9 | 9.9 | /// | /// | 1.7 | 4 | 東 | /// | /// | 45.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 28 | 15 | 4 | /// | 16.3 | 20.3 | 13.6 | 23.9 | 12.4 | /// | /// | 1.5 | 4 | 西 | /// | /// | 15.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 28 | 23 | 5 | /// | 17.5 | 21.5 | 14.1 | 25.4 | 12.9 | /// | /// | 1.3 | 5 | 南南西 | /// | /// | 17.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 2 | 2 | /// | 17.4 | 23.1 | 10.9 | 24.4 | 7.3 | /// | /// | 2.9 | 13 | 西 | /// | /// | 51.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 5 | 2 | /// | 19.6 | 22.5 | 17.2 | 25.6 | 13.1 | /// | /// | 2.0 | 6 | 南西 | /// | /// | 16.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 14.8 | 21.0 | 10.0 | 23.2 | 7.0 | /// | /// | 1.7 | 4 | 北東 | /// | /// | 30.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 11 | 6 | 1 | /// | 9.1 | 12.9 | 4.6 | 18.2 | 1.7 | /// | /// | 1.9 | 5 | 北北東 | /// | /// | 18.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 9 | 9 | 8 | /// | 14.1 | 20.4 | 7.1 | 24.9 | 4.9 | /// | /// | 2.2 | 5 | 南南西 | /// | /// | 36.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 6 | 6 | 2 | /// | 11.7 | 17.6 | 6.1 | 22.5 | 2.8 | /// | /// | 2.5 | 7 | 南西 | /// | /// | 31.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 5 | 2 | /// | 12.6 | 20.6 | 5.9 | 25.7 | 4.9 | /// | /// | 2.0 | 6 | 南南東 | /// | /// | 41.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 2 | 1 | /// | 11.8 | 19.1 | 5.1 | 27.2 | -0.3 | /// | /// | 2.1 | 5 | 東南東 | /// | /// | 40.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | 9.2 | 12.4 ) | 2.0 ) | 25.1 ] | 0.7 ) | /// | /// | 2.2 | 5 ) | 北北東 | /// | /// | 34.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 61 | 37 | 8 | /// | 7.6 | 12.8 | 2.7 | 15.6 | -0.2 | /// | /// | 2.4 | 8 | 北 | /// | /// | 19.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 3.5 | 8.4 | -0.3 | 12.5 | -1.7 | /// | /// | 1.8 | 6 | 北西 | /// | /// | 28.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 2 | 2 | 1 | /// | 5.7 | 13.5 | -1.2 | 19.9 | -5.3 | /// | /// | 2.6 | 9 ] | 南西 | /// | /// | 48.5 | 0 ] | 0 ] | 0 ] | |
| 第1半旬 | 1～ 5 | 15 | 12 | 2 | /// | 3.6 | 6.7 | 0.0 | 7.5 | -5.2 | /// | /// | 1.4 | 6 | 北西 | /// | /// | 11.4 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 16 | 12 | 3 | /// | 2.4 | 6.7 | -1.8 | 10.5 | -3.7 | /// | /// | 1.9 | 6 | 西 | /// | /// | 27.6 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 2 | 1 | 1 | /// | 1.0 | 7.1 | -4.1 | 11.1 | -7.0 | /// | /// | 2.4 | 8 | 南東 | /// | /// | 34.9 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 10 | 8 | 3 | /// | 0.4 | 5.7 | -4.6 | 11.4 | -7.8 | /// | /// | 3.8 | 12 | 西北西 | /// | /// | 29.1 | 1 | 1 | 1 | |
| 第5半旬 | 21～25 | 3 | 3 | 1 | /// | -2.4 | 2.0 | -6.6 | 8.0 | -10.8 | /// | /// | 3.7 | 14 | 西 | /// | /// | 31.5 | 21 | 9 | 4 | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | -7.4 | -2.7 | -12.4 | 0.0 | -14.0 | /// | /// | 2.5 | 10 | 西 | /// | /// | 34.3 | 12 | 4 | 3 | |
| 第1半旬 | 1～ 5 | 1 ] | 1 ] | 1 ] | /// | -8.2 | -3.5 | -12.5 | -1.8 | -17.8 | /// | /// | 2.4 | 7 | 西北西 | /// | /// | 23.5 | 45 | 34 | 34 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -5.7 | 0.9 | -12.2 | 4.5 | -17.8 | /// | /// | 2.5 | 6 | 西南西 | /// | /// | 37.8 | 17 | 5 | 11 | |
| 第3半旬 | 11～15 | 3 | 3 | 1 | /// | -8.3 | -2.8 | -13.3 | 5.3 | -17.8 | /// | /// | 2.4 | 8 | 西南西 | /// | /// | 31.3 | 15 | 6 | 11 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -8.3 | -2.4 | -13.5 | 2.4 | -14.9 | /// | /// | 2.7 | 10 | 西南西 | /// | /// | 26.7 | 23 | 8 | 9 | |
| 第5半旬 | 21～25 | 4 | 3 | 1 | /// | -8.9 | -3.9 | -14.0 | 5.0 | -17.3 | /// | /// | 1.8 | 7 | 南西 | /// | /// | 23.3 | 17 | 6 | 13 | |
| 第6半旬 | 26～31 | 12 | 8 | 2 | /// | -5.6 | -2.0 | -10.1 | 4.8 | -19.2 | /// | /// | 2.6 | 12 | 西 | /// | /// | 23.8 | 38 | 15 | 33 | |
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