半旬ごとの値
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白滝（網走・北見・紋別地方) 1988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 | 7 | 3 | 1 | /// | -7.1 | -4.2 | -11.1 | -1.7 | -13.9 | /// | /// | 2.3 | 4 | 南西 | /// | /// | 7.8 | 24 | 9 | 44 | |
| 第2半旬 | 6～10 | 5 | 3 | 1 | /// | -6.8 | -3.7 | -12.0 | 0.8 | -17.3 | /// | /// | 1.6 | 5 | 南西 | /// | /// | 16.1 | 18 | 10 | 42 | |
| 第3半旬 | 11～15 | 13 | 11 | 2 | /// | -4.7 | -2.6 | -7.6 | 1.4 | -13.0 | /// | /// | 2.3 | 4 | 南西 | /// | /// | 17.7 | 37 | 22 | 57 | |
| 第4半旬 | 16～20 | 4 | 1 | 1 | /// | -6.7 | -3.9 | -10.0 | 4.0 | -15.7 | /// | /// | 2.5 | 5 | 南西 | /// | /// | 13.3 | 8 | 5 | 55 | |
| 第5半旬 | 21～25 | 15 | 8 | 2 | /// | -4.9 | -1.5 | -8.2 | 7.5 | -12.9 | /// | /// | 2.1 | 8 | 南西 | /// | /// | 15.4 | 28 | 15 | 48 | |
| 第6半旬 | 26～31 | 5 | 2 | 1 | /// | -10.4 | -8.0 | -13.4 | -5.6 | -17.7 | /// | /// | 2.5 | 5 | 南西 | /// | /// | 24.4 | 22 | 5 | 36 | |
| 第1半旬 | 1～ 5 | 10 | 6 | 1 | /// | -8.8 | -4.8 | -14.2 | 0.8 | -19.8 | /// | /// | 2.5 | 7 | 南西 | /// | /// | 25.5 | 29 | 7 | 40 | |
| 第2半旬 | 6～10 | 2 | 1 | 1 | /// | -9.4 | -4.7 | -14.7 | -2.1 | -20.5 | /// | /// | 1.5 | 4 | 南南西 | /// | /// | 30.1 | 15 | 7 | 41 | |
| 第3半旬 | 11～15 | 3 | 1 | 1 | /// | -13.5 | -6.2 | -22.4 | -4.8 | -25.8 | /// | /// | 1.0 | 4 | 南南西 | /// | /// | 35.3 | 13 | 4 | 41 | |
| 第4半旬 | 16～20 | 2 | 2 | 1 | /// | -14.2 | -6.8 | -22.1 | -6.2 | -27.2 | /// | /// | 1.3 | 4 | 南西 | /// | /// | 34.8 | 17 | 9 | 45 | |
| 第5半旬 | 21～25 | 4 | 1 | 1 | /// | -8.7 | -4.1 | -15.2 | -1.0 | -22.2 | /// | /// | 1.7 | 4 | 南南西 | /// | /// | 31.1 | 24 | 10 | 47 | |
| 第6半旬 | 26～29 | 9 | 4 | 1 | /// | -9.5 | -6.9 | -12.2 | -6.0 | -15.4 | /// | /// | 2.0 | 4 | 南西 | /// | /// | 21.3 | 22 | 11 | 53 | |
| 第1半旬 | 1～ 5 | 4 | 1 | 1 | /// | -9.1 | -3.1 | -16.9 | 0.9 | -21.4 | /// | /// | 1.0 | 3 | 西 | /// | /// | 31.1 | 17 | 7 | 51 | |
| 第2半旬 | 6～10 | 6 | 2 | 1 | /// | -8.6 | -3.5 | -15.1 | -2.1 | -19.7 | /// | /// | 1.8 | 5 | 南西 | /// | /// | 29.0 | 21 | 7 | 55 | |
| 第3半旬 | 11～15 | 11 | 6 | 2 | /// | -0.6 | 3.0 | -4.5 | 6.4 | -9.1 | /// | /// | 2.0 | 5 | 南西 | /// | /// | 26.5 | 29 | 19 | 58 | |
| 第4半旬 | 16～20 | 11 | 5 | 1 | /// | -2.0 | 2.1 | -6.1 | 7.5 | -10.2 | /// | /// | 2.0 | 5 | 南西 | /// | /// | 31.9 | 22 | 11 | 59 | |
| 第5半旬 | 21～25 | 5 | 2 | 1 | /// | -2.6 | 1.8 | -7.5 | 4.9 | -13.3 | /// | /// | 2.4 | 5 | 南西 | /// | /// | 34.7 | 22 | 8 | 48 | |
| 第6半旬 | 26～31 | 2 | 1 | 1 | /// | -2.5 | 1.5 | -7.3 | 3.2 | -9.9 | /// | /// | 1.4 | 4 | 南南西 | /// | /// | 43.8 | 9 | 4 | 41 | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 0.2 | 5.7 | -6.2 | 7.0 | -10.1 | /// | /// | 1.1 | 3 | 南西 | /// | /// | 44.6 | 9 | 3 | 33 | |
| 第2半旬 | 6～10 | 4 | 2 | 1 | /// | -0.5 | 3.8 | -5.2 | 7.5 | -9.0 | /// | /// | 1.2 | 3 | 南南西 | /// | /// | 39.2 | 17 | 7 | 23 | |
| 第3半旬 | 11～15 | 15 | 14 | 2 | /// | 5.4 | 11.4 | -1.2 | 16.2 | -1.9 | /// | /// | 1.5 | 5 | 西北西 | /// | /// | 36.0 | 3 | 3 | 9 | |
| 第4半旬 | 16～20 | 9 | 6 | 3 | /// | 6.4 | 12.9 | -0.4 | 19.2 | -2.4 | /// | /// | 1.9 | 5 | 南南西 | /// | /// | 41.3 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 7 | 3 | 1 | /// | 1.1 | 5.3 | -1.7 | 9.4 | -2.8 | /// | /// | 1.2 | 4 | 南南西 | /// | /// | 19.9 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 15 | 7 | 2 | /// | 10.2 | 16.2 | 3.8 | 23.6 | -1.8 | /// | /// | 2.1 | 6 | 南南西 | /// | /// | 32.9 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 9 | 6 | 1 | /// | 7.9 | 12.7 | 1.7 | 21.6 | -0.8 | /// | /// | 1.9 | 5 | 西北西 | /// | /// | 35.3 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 7 | 5 | 2 | /// | 5.0 | 8.1 ) | 0.7 ) | 13.0 ] | -1.3 ) | /// | /// | 1.9 | 4 | 西 | /// | /// | 26.1 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 57 | 35 | 6 | /// | 7.5 | 14.1 | 1.1 | 19.5 | 0.3 | /// | /// | 1.2 | 3 | 西南西 | /// | /// | 17.9 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 10 | 5 | 2 | /// | 11.9 | 17.8 | 6.7 | 25.7 | 6.0 | /// | /// | 1.4 | 5 | 西 | /// | /// | 18.8 | 0 ] | 0 ] | 0 ] | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 6.0 | 12.2 | -0.5 | 18.4 | -3.9 | /// | /// | 1.2 | 4 | 西 | /// | /// | 35.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 2 | 2 | 1 | /// | 11.4 | 17.7 | 3.9 | 20.3 | 0.3 | /// | /// | 1.0 | 3 | 南南西 | /// | /// | 31.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 26 | 14 | 3 | /// | 13.8 | 18.9 | 9.1 | 25.1 | 6.1 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 18.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 16.3 | 21.7 | 10.2 | 25.2 | 8.0 | /// | /// | 1.4 | 4 | 南西 | /// | /// | 28.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 38 | 27 | 4 | /// | 13.4 | 19.5 | 7.6 | 23.5 | 5.0 | /// | /// | 0.8 | 3 | 東 | /// | /// | 27.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 17 | 12 | 3 | /// | 12.8 | 17.1 | 9.9 | 19.7 | 9.4 | /// | /// | 0.8 | 3 | 南南西 | /// | /// | 20.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 18.8 | 26.8 | 10.2 | 31.6 | 7.6 | /// | /// | 1.3 | 3 | 西南西 | /// | /// | 49.9 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 19.8 | 28.5 | 11.0 | 29.6 | 9.7 | /// | /// | 0.9 | 3 | 東南東 | /// | /// | 56.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 17.8 | 25.3 | 9.8 | 28.6 | 9.0 | /// | /// | 0.9 | 3 | 西 | /// | /// | 45.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 1 | 1 | /// | 17.3 | 23.3 | 11.2 | 26.4 | 7.5 | /// | /// | 1.2 | 4 | 東 | /// | /// | 26.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 15 | 15 | 4 | /// | 16.2 | 21.4 | 10.9 | 25.7 | 7.3 | /// | /// | 0.8 | 2 | 東北東 | /// | /// | 28.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 16.4 | 22.6 | 11.8 | 24.9 | 10.5 | /// | /// | 0.9 | 3 | 東 | /// | /// | 31.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 15.9 | 23.0 | 9.4 | 25.5 | 6.3 | /// | /// | 1.0 | 2 | 南南西 | /// | /// | 49.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 15.5 ) | 23.4 ) | 8.0 ) | 25.7 ) | 6.2 ) | /// | /// | 0.9 | 3 | 南西 | /// | /// | 46.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 28 | 28 | 12 | /// | 22.6 | 29.8 | 16.2 | 32.3 | 10.3 | /// | /// | 1.0 | 3 | 西 | /// | /// | 31.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 20.8 | 27.2 | 14.7 | 30.6 | 13.2 | /// | /// | 1.3 | 4 | 西北西 | /// | /// | 37.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 12 | 10 | 3 | /// | 21.6 | 28.3 ] | 18.3 ] | 30.4 ] | 13.6 ] | /// | /// | 0.7 | 3 | 南 | /// | /// | 18.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 21.7 | 28.9 | 14.8 | 31.9 | 11.8 | /// | /// | 0.9 | 4 | 西北西 | /// | /// | 49.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 9 | 9 | 8 | /// | 23.4 | 29.7 | 17.5 | 31.9 | 15.2 | /// | /// | 1.0 | 3 | 西 | /// | /// | 37.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 56 | 31 | 14 | /// | 16.6 | 19.6 | 14.2 | 22.1 | 13.3 | /// | /// | 0.9 | 3 | 東 | /// | /// | 3.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 10 | 10 | 6 | /// | 12.5 | 17.1 | 8.7 | 22.8 | 5.5 | /// | /// | 0.6 | 2 | 南西 | /// | /// | 21.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 7 | 2 | /// | 15.7 | 21.3 | 10.3 | 23.1 | 7.0 | /// | /// | 0.8 | 3 | 西北西 | /// | /// | 36.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 12 | 11 | 4 | /// | 15.4 | 20.5 | 9.5 | 23.9 | 6.4 | /// | /// | 1.1 | 4 | 西北西 | /// | /// | 25.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 17 | 15 | 5 | /// | 13.9 | 18.3 | 9.6 | 22.7 | 6.2 | /// | /// | 0.8 | 3 | 西 | /// | /// | 23.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 2 | 2 | /// | 12.9 | 19.5 | 7.7 | 21.1 | 6.8 | /// | /// | 1.1 | 3 | 北西 | /// | /// | 41.7 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 10.1 | 14.8 | 6.5 | 15.8 | 3.8 | /// | /// | 0.6 | 2 | 西 | /// | /// | 21.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 7 | 5 | 2 | /// | 9.4 | 15.2 | 3.5 | 17.5 | 2.2 | /// | /// | 1.3 | 4 | 西北西 | /// | /// | 28.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 12 | 8 | 3 | /// | 10.1 | 15.6 | 5.1 | 17.0 | 0.9 | /// | /// | 0.9 | 3 | 南南西 | /// | /// | 18.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 21 | 8 | 6 | /// | 7.3 | 11.0 | 3.4 | 16.7 | 0.9 | /// | /// | 2.4 | 6 | 南西 | /// | /// | 18.0 | 0 ) | 0 ) | 0 ) | |
| 第4半旬 | 16～20 | 4 | 2 | 1 | /// | 5.6 | 10.7 | 0.4 | 12.6 | -2.1 | /// | /// | 1.4 | 3 | 西 | /// | /// | 18.7 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 5 | 2 | 1 | /// | 5.2 | 10.4 ) | 1.0 ) | 13.0 ) | -3.6 ) | /// | /// | 2.2 | 5 ) | 南西 | /// | /// | 25.4 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 99 | 49 | 6 | /// | 1.9 | 4.6 ) | -1.3 ) | 8.1 ) | -3.7 ) | /// | /// | 1.0 | 3 | 西南西 | /// | /// | 12.8 | 14 | 10 | 10 | |
| 第1半旬 | 1～ 5 | 11 | 6 | 2 | /// | 2.3 | 7.3 | -2.1 | 11.8 | -6.6 | /// | /// | 2.1 | 6 | 南西 | /// | /// | 22.9 | 14 | 7 | 8 | |
| 第2半旬 | 6～10 | 15 | 6 | 3 | /// | 1.7 | 6.2 | -2.2 | 11.2 | -5.4 | /// | /// | 2.3 | 5 | 南西 | /// | /// | 11.4 | 4 | 4 | 4 | |
| 第3半旬 | 11～15 | 28 | 9 | 2 | /// | -2.2 | -0.1 | -4.6 | 3.9 | -7.7 | /// | /// | 2.2 | 6 | 南西 | /// | /// | 5.6 | 45 | 17 | 13 | |
| 第4半旬 | 16～20 | 2 | 1 | 1 | /// | -5.1 | -0.5 | -9.3 | 0.1 | -15.9 | /// | /// | 1.5 | 4 | 南西 | /// | /// | 22.4 | 10 | 5 | 11 | |
| 第5半旬 | 21～25 | 69 | 41 | 5 | /// | -2.8 | 2.8 | -9.2 | 4.8 | -13.3 | /// | /// | 1.1 | 6 | 南東 | /// | /// | 18.8 | 19 | 9 | 9 | |
| 第6半旬 | 26～30 | 5 | 3 | 1 | /// | -2.8 | 0.0 | -6.0 | 0.9 | -14.3 | /// | /// | 0.6 | 2 | 南南西 | /// | /// | 10.5 | 23 | 9 | 11 | |
| 第1半旬 | 1～ 5 | 7 | 3 | 1 | /// | -0.9 | 3.5 | -5.3 | 7.1 | -7.7 | /// | /// | 1.7 | 4 | 南南西 | /// | /// | 13.4 | 28 | 11 | 14 | |
| 第2半旬 | 6～10 | 10 | 6 | 1 | /// | 0.2 | 3.8 | -3.5 | 10.9 | -8.0 | /// | /// | 3.1 | 9 | 南西 | /// | /// | 10.8 | 23 | 11 | 19 | |
| 第3半旬 | 11～15 | 9 | 6 | 2 | /// | -3.1 | 0.7 | -6.9 | 4.1 | -8.7 | /// | /// | 2.0 | 7 | 南西 | /// | /// | 18.7 | 19 | 9 | 11 | |
| 第4半旬 | 16～20 | 12 | 4 | 1 | /// | -5.3 | -2.8 | -7.7 | 0.3 | -9.9 | /// | /// | 1.8 | 4 | 西北西 | /// | /// | 12.9 | 30 | 11 | 23 | |
| 第5半旬 | 21～25 | 9 | 6 | 1 | /// | -8.9 | -5.8 | -13.2 | -4.7 | -21.4 | /// | /// | 1.6 | 4 | 南西 | /// | /// | 9.4 | 19 | 6 | 27 | |
| 第6半旬 | 26～31 | 12 | 6 | 1 | /// | -7.4 | -4.7 | -10.2 | -0.4 | -15.0 | /// | /// | 2.4 | 6 | 南西 | /// | /// | 18.1 | 25 | 10 | 27 | |
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