半旬ごとの値
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阿寒湖畔（釧路地方) 1996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 | 11 | 8 | 3 | /// | -8.2 | -1.3 | -14.6 | 1.1 | -18.3 | /// | /// | 1.5 | 5 | 西南西 | /// | /// | 23.5 | 6 | 2 | 85 | |
| 第2半旬 | 6～10 | 12 | 8 | 2 | /// | -8.3 | -3.6 | -13.3 | -2.1 | -20.6 | /// | /// | 1.5 | 5 | 南西 | /// | /// | 17.8 | 18 | 10 | 76 | |
| 第3半旬 | 11～15 | 23 | 17 | 3 | /// | -8.1 | -3.4 | -13.3 | 1.4 | -23.0 | /// | /// | 1.1 | 4 | 北西 | /// | /// | 7.5 | 34 | 23 | 100 | |
| 第4半旬 | 16～20 | 10 | 8 | 2 | /// | -12.3 | -4.9 | -20.4 | -1.3 | -25.5 | /// | /// | 0.7 | 4 | 南東 | /// | /// | 21.0 | 23 | 15 | 96 | |
| 第5半旬 | 21～25 | 12 | 5 | 1 | /// | -12.9 | -6.7 | -19.9 | -3.5 | -22.2 | /// | /// | 0.5 | 3 | 南南東 | /// | /// | 12.1 | 22 | 7 | 94 | |
| 第6半旬 | 26～31 | 3 | 1 | 1 | /// | -12.5 | -6.5 | -20.6 | -1.0 | -28.0 | /// | /// | 0.8 | 3 | 南西 | /// | /// | 17.5 | 13 | 3 | 92 | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -12.9 | -6.5 | -20.7 | -2.8 | -24.3 | /// | /// | 0.7 | 3 | 南東 | /// | /// | 16.6 | 12 | 4 | 86 | |
| 第2半旬 | 6～10 | 11 | 7 | 1 | /// | -9.1 | -4.8 | -14.2 | -2.9 | -19.1 | /// | /// | 0.9 | 3 | 北西 | /// | /// | 13.9 | 28 | 11 | 99 | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | -2.7 | 1.5 | -8.4 | 6.5 | -14.9 | /// | /// | 1.8 | 5 | 西南西 | /// | /// | 37.5 | 6 | 2 | 96 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | -14.2 | -7.4 | -22.0 | -5.1 | -24.7 | /// | /// | 0.6 | 3 | 南東 | /// | /// | 23.9 | 6 | 2 | 84 | |
| 第5半旬 | 21～25 | 4 | 2 | 1 | /// | -14.1 | -5.0 | -23.2 | 1.4 | -26.2 | /// | /// | 0.3 | 3 | 北北西 | /// | /// | 24.0 | 18 | 7 | 91 | |
| 第6半旬 | 26～29 | 0 | 0 | 0 | /// | -5.3 | 1.6 | -12.3 | 3.0 | -16.5 | /// | /// | 0.6 | 3 | 南南東 | /// | /// | 26.8 | 4 | 3 | 88 | |
| 第1半旬 | 1～ 5 | 21 | 8 | 2 | /// | -6.7 | -3.3 | -11.9 | 0.8 | -19.3 | /// | /// | 1.0 | 3 | 北北西 | /// | /// | 5.2 | 36 | 11 | 100 | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -11.2 | -5.2 | -18.1 | -3.7 | -20.7 | /// | /// | 0.8 | 3 | 北北西 | /// | /// | 42.5 | 7 | 4 | 100 | |
| 第3半旬 | 11～15 | 5 | 5 | 1 | /// | -6.0 | 1.4 | -15.0 | 7.1 | -20.9 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 33.6 | 11 | 6 | 96 | |
| 第4半旬 | 16～20 | 11 | 8 | 2 | /// | -2.3 | 1.6 | -6.8 | 5.1 | -11.9 | /// | /// | 1.5 | 4 | 西南西 | /// | /// | 21.3 | 22 | 11 | 98 | |
| 第5半旬 | 21～25 | 30 | 24 | 6 | /// | -3.3 | 1.4 | -9.8 | 4.8 | -18.3 | /// | /// | 1.3 | 4 | 南西 | /// | /// | 25.0 | 45 | 24 | 123 | |
| 第6半旬 | 26～31 | 11 | 6 | 2 | /// | -1.8 | 3.7 | -8.6 | 6.5 | -14.8 | /// | /// | 1.1 | 5 | 南東 | /// | /// | 32.0 | 24 | 11 | 108 | |
| 第1半旬 | 1～ 5 | 6 | 2 | 1 | /// | -1.6 | 3.1 | -5.8 | 4.1 | -8.3 | /// | /// | 0.8 | 4 | 西南西 | /// | /// | 15.3 | 14 | 5 | 96 | |
| 第2半旬 | 6～10 | 18 | 13 | 3 | /// | -1.6 | 1.9 | -5.2 | 4.4 | -7.1 | /// | /// | 0.8 | 3 | 西南西 | /// | /// | 13.5 | 43 | 18 | 101 | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | -2.4 | 2.3 | -9.1 | 8.8 | -13.4 | /// | /// | 1.1 | 4 | 南西 | /// | /// | 25.4 | 23 | 9 | 96 | |
| 第4半旬 | 16～20 | 8 | 4 | 1 | /// | -1.3 | 2.1 | -4.7 | 5.8 | -7.3 | /// | /// | 0.9 | 3 | 南東 | /// | /// | 6.0 | 15 | 5 | 79 | |
| 第5半旬 | 21～25 | 4 | 4 | 1 | /// | 3.1 | 10.1 | -3.2 | 17.8 | -5.2 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 16.0 | 18 | 5 | 75 | |
| 第6半旬 | 26～30 | 1 | 1 | 1 | /// | 5.7 | 14.2 | -0.7 | 17.7 | -2.9 | /// | /// | 0.6 | 3 | 南 | /// | /// | 25.2 | 6 | 2 | 50 | |
| 第1半旬 | 1～ 5 | 34 | 33 | 6 | /// | 4.2 | 9.0 | -0.2 | 15.0 | -3.1 | /// | /// | 1.6 | 4 | 南東 | /// | /// | 21.4 | 5 | 4 | 12 | |
| 第2半旬 | 6～10 | 54 | 48 | 11 | /// | 1.1 | 5.3 | -2.4 | 12.7 | -4.5 | /// | /// | 1.5 | 4 | 南東 | /// | /// | 18.6 | 16 | 16 | 13 | |
| 第3半旬 | 11～15 | 31 | 12 | 5 | /// | 2.1 | 6.8 | -1.4 | 12.1 | -2.8 | /// | /// | 1.0 | 3 | 南東 | /// | /// | 21.5 | 10 | 8 | 9 | |
| 第4半旬 | 16～20 | 6 | 5 | 1 | /// | 2.8 | 7.5 | -1.7 | 12.3 | -2.6 | /// | /// | 1.0 | 4 | 東南東 | /// | /// | 15.7 | 3 | 3 | 3 | |
| 第5半旬 | 21～25 | 70 | 52 | 4 | /// | 8.8 | 12.6 | 5.4 | 15.9 | 3.9 | /// | /// | 1.5 | 4 | 南東 | /// | /// | 1.2 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 2 | 1 | 1 | /// | 13.1 | 22.1 ) | 4.8 ) | 28.8 ) | -0.2 ) | /// | /// | 1.0 | 4 ) | 南西 | /// | /// | 44.5 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 12 | 7 | 5 | /// | 9.4 | 16.0 | 1.5 | 21.3 | -2.2 | /// | /// | 0.7 | 3 | 南東 | /// | /// | 16.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 11.9 | 19.8 | 3.2 | 23.6 | 1.0 | /// | /// | 1.1 | 4 | 南南東 | /// | /// | 43.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 12.7 | 17.6 | 8.7 | 21.2 | 6.1 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 16.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 39 | 17 | 4 | /// | 10.8 | 13.2 | 8.8 | 13.9 | 8.2 | /// | /// | 0.9 | 3 | 南南東 | /// | /// | 0.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 4 | 1 | /// | 11.4 | 14.9 | 8.3 | 17.4 | 7.0 | /// | /// | 0.8 | 2 | 東南東 | /// | /// | 5.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 2 | 2 | 1 | /// | 13.9 | 18.7 | 9.5 | 23.0 | 8.2 | /// | /// | 0.8 | 3 | 南南東 | /// | /// | 11.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 1 | 1 | /// | 14.8 | 19.1 | 11.3 | 22.6 | 7.9 | /// | /// | 0.7 | 3 | 南東 | /// | /// | 5.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 37 | 26 | 5 | /// | 12.0 | 15.5 | 8.2 | 18.7 | 6.4 | /// | /// | 0.5 | 3 | 南東 | /// | /// | 4.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 49 | 42 | 6 | /// | 17.4 | 21.6 | 13.5 | 27.9 | 11.9 | /// | /// | 0.5 | 2 | 西 | /// | /// | 3.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 9 | 8 | 3 | /// | 17.4 | 21.0 | 14.6 | 21.9 | 12.9 | /// | /// | 0.5 | 3 | 南東 | /// | /// | 17.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 2 | 1 | /// | 15.3 | 18.3 | 12.8 | 20.2 | 11.5 | /// | /// | 1.0 | 3 | 東南東 | /// | /// | 11.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 7 | 4 | 2 | /// | 21.6 | 25.6 | 18.0 | 27.0 | 16.2 | /// | /// | 0.9 | 3 | 南西 | /// | /// | 11.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 13 | 12 | 2 | /// | 14.6 | 18.3 | 10.6 | 24.0 | 9.2 | /// | /// | 0.8 | 3 | 南西 | /// | /// | 19.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 16.1 | 19.5 | 11.8 | 21.5 | 8.7 | /// | /// | 1.1 | 3 | 南東 | /// | /// | 3.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 14 | 14 | 4 | /// | 20.0 | 23.5 | 17.0 | 27.3 | 15.4 | /// | /// | 0.8 | 2 | 東南東 | /// | /// | 13.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 10 | 7 | 3 | /// | 17.0 | 20.5 | 13.9 | 21.6 | 12.1 | /// | /// | 0.9 | 3 | 南東 | /// | /// | 18.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 38 | 34 | 5 | /// | 16.0 | 19.7 | 11.6 | 22.5 | 5.9 | /// | /// | 0.6 | 4 | 南南東 | /// | /// | 13.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 11 | 11 | 5 | /// | 14.8 | 19.8 | 10.4 | 21.6 | 6.8 | /// | /// | 0.5 | 2 | 南東 | /// | /// | 27.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 37 | 28 | 4 | /// | 12.7 | 14.9 | 10.8 | 15.8 | 9.3 | /// | /// | 0.8 | 2 | 南東 | /// | /// | 5.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 10 | 8 | 3 | /// | 12.7 | 17.2 | 8.5 | 19.3 | 4.8 | /// | /// | 0.8 | 3 | 南東 | /// | /// | 18.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 14.0 | 19.4 | 8.4 | 21.4 | 5.9 | /// | /// | 0.7 | 3 | 南東 | /// | /// | 30.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 26 | 15 | 6 | /// | 14.9 | 18.1 | 12.4 | 20.6 | 10.9 | /// | /// | 1.3 | 3 | 南東 | /// | /// | 10.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 56 | 34 | 7 | /// | 13.0 | 17.1 | 9.6 | 19.9 | 8.0 | /// | /// | 0.6 | 3 | 南東 | /// | /// | 9.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 9 | 9 | 2 | /// | 9.8 | 16.4 | 3.1 | 20.3 | 0.9 | /// | /// | 0.5 | 2 | 南東 | /// | /// | 31.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 38 | 38 | 5 | /// | 9.8 | 14.0 | 5.2 | 17.3 | 2.6 | /// | /// | 0.7 | 4 | 南東 | /// | /// | 17.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 5 | 5 | 3 | /// | 8.5 | 12.7 | 3.0 | 14.3 | 0.2 | /// | /// | 1.3 | 4 | 南南東 | /// | /// | 20.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 7.4 | 14.2 | 2.7 | 16.0 | -1.0 | /// | /// | 0.6 | 3 | 東南東 | /// | /// | 27.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 9 | 7 | 2 | /// | 4.3 | 8.8 | 0.3 | 11.3 | -2.2 | /// | /// | 0.8 | 3 | 西 | /// | /// | 16.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 7.3 | 13.6 ) | 3.5 ) | 17.1 ) | -2.5 ) | /// | /// | 1.1 | 3 ) | 南 | /// | /// | 29.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 11 | 6 | 3 | /// | 6.1 | 11.6 | 0.0 | 18.5 | -2.8 | /// | /// | 1.4 | 4 | 南南東 | /// | /// | 22.6 | 0 ] | 0 ] | 0 ] | |
| 第1半旬 | 1～ 5 | 5 | 4 | 1 | /// | 3.5 | 7.8 | -1.1 | 11.9 | -4.3 | /// | /// | 1.0 | 4 | 南東 | /// | /// | 19.0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 12 | 8 | 2 | /// | 2.0 | 7.1 | -3.7 | 11.8 | -6.6 | /// | /// | 1.1 | 4 | 西南西 | /// | /// | 22.8 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 12 | 11 | 3 | /// | -3.4 | 0.9 | -8.5 | 8.0 | -14.2 | /// | /// | 0.9 | 4 | 南西 | /// | /// | 16.8 | 8 | 4 | 2 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -1.7 | 2.6 | -6.9 | 4.4 | -9.5 | /// | /// | 1.2 | 4 | 南西 | /// | /// | 29.0 | 1 | 1 | 1 | |
| 第5半旬 | 21～25 | 32 | 27 | 4 | /// | -0.1 | 4.4 | -5.1 | 5.5 | -6.7 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 22.9 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 25 | 17 | 4 | /// | -2.2 | 0.0 | -5.1 | 4.0 | -7.7 | /// | /// | 1.8 | 5 | 西南西 | /// | /// | 14.1 | 18 | 14 | 11 | |
| 第1半旬 | 1～ 5 | 12 | 5 | 1 | /// | -3.1 | -0.7 | -6.1 | 1.9 | -11.7 | /// | /// | 1.1 | 4 | 南西 | /// | /// | 11.4 | 29 | 9 | 15 | |
| 第2半旬 | 6～10 | 2 | 1 | 1 | /// | -5.8 | 0.1 | -12.6 | 2.3 | -13.8 | /// | /// | 1.0 | 5 | 西南西 | /// | /// | 23.0 | 17 | 5 | 16 | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | -5.0 | -0.7 | -9.9 | 3.8 | -15.4 | /// | /// | 1.2 | 4 | 南西 | /// | /// | 25.1 | 19 | 6 | 16 | |
| 第4半旬 | 16～20 | 11 | 6 | 2 | /// | -6.5 | -1.4 | -11.9 | 6.1 | -15.9 | /// | /// | 0.6 | 3 | 南西 | /// | /// | 13.7 | 12 | 6 | 17 | |
| 第5半旬 | 21～25 | 30 | 20 | 6 | /// | -7.4 | -1.0 | -14.2 | 2.5 | -17.2 | /// | /// | 0.5 | 3 | 南西 | /// | /// | 13.2 | 38 | 15 | 37 | |
| 第6半旬 | 26～31 | 7 | 3 | 1 | /// | -8.0 | -3.0 | -13.2 | 2.1 | -19.1 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 24.3 | 25 | 9 | 41 | |
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