半旬ごとの値
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阿寒湖畔（釧路地方) 1983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 | 0 | 0 | 0 | /// | -10.6 | -4.1 | -16.2 | 0.1 | -20.5 | /// | /// | 0.7 | 3 | 西 | /// | /// | 26.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 16 | 15 | 4 | /// | -7.3 | -3.0 | -13.1 | 4.8 | -18.0 | /// | /// | 1.9 | 6 | 西南西 | /// | /// | 25.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -11.5 | -5.1 | -17.9 | -3.2 | -18.4 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 28.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -12.0 | -6.7 | -17.6 | -4.8 | -21.9 | /// | /// | 0.4 | 2 | 東 | /// | /// | 14.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -12.8 | -6.1 | -20.7 | -0.6 | -22.6 | /// | /// | 0.6 | 3 | 西南西 | /// | /// | 17.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | -7.1 | -1.1 | -15.3 | 4.8 | -19.4 | /// | /// | 1.2 | 5 | 西南西 | /// | /// | 35.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | /// | /// | /// | /// | -11.3 | -4.6 | -17.9 | -4.2 | -20.4 | /// | /// | 0.6 | 2 | 西北西 | /// | /// | 31.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | /// | /// | /// | /// | -10.9 | -5.8 | -17.1 | -2.0 | -19.8 | /// | /// | 0.6 | 2 | 西北西 | /// | /// | 19.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | -12.9 | -7.0 | -20.6 | -4.0 | -24.0 | /// | /// | 1.1 | 3 | 西南西 | /// | /// | 31.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 11 ) | 5 ) | 1 ) | /// | -10.5 | -6.0 | -15.8 | -4.8 | -26.8 | /// | /// | 1.0 | 3 | 西北西 | /// | /// | 20.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 12 | 7 | 2 | /// | -10.4 | -3.9 | -17.5 | -0.9 | -23.2 | /// | /// | 0.8 | 3 | 西南西 | /// | /// | 26.9 | /// | /// | /// | |
| 第6半旬 | 26～28 | 1 | 1 | 1 | /// | -13.6 | -8.2 | -21.6 | -5.3 | -23.2 | /// | /// | 1.3 | 3 | 西北西 | /// | /// | 28.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | -11.3 | -4.5 | -18.1 | -3.1 | -22.6 | /// | /// | 0.9 | 2 | 東南東 | /// | /// | 40.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -9.0 | -3.2 | -16.8 | 1.2 | -20.3 | /// | /// | 1.2 | 3 | 西北西 | /// | /// | 37.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 25 | 17 | 2 | /// | -6.3 | -2.7 | -9.7 | 3.2 | -16.9 | /// | /// | 1.4 | 3 | 西 | /// | /// | 26.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 55 | 31 | 4 | /// | -6.3 | -0.7 | -13.9 | 3.0 | -19.7 | /// | /// | 1.3 | 3 | 北東 | /// | /// | 29.1 ) | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 3 | 1 | /// | -1.3 | 3.5 | -5.5 | 7.0 | -8.2 | /// | /// | 0.8 | 3 | 北北西 | /// | /// | 31.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | -2.4 | 5.5 | -10.8 | 10.3 | -16.7 | /// | /// | 0.8 | 3 | 南西 | /// | /// | 58.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 69 | 63 | 7 | /// | 2.3 | 6.1 | -2.5 | 8.8 | -7.9 | /// | /// | 1.8 | 4 | 西南西 | /// | /// | 32.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 3.5 | 9.1 | -2.9 | 16.0 | -6.7 | /// | /// | 1.4 | 5 | 西南西 | /// | /// | 41.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 4.7 | 12.1 | -2.5 | 16.2 | -7.1 | /// | /// | 1.2 | 4 | 東 | /// | /// | 40.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 7.1 | 15.7 | -1.8 | 21.3 | -4.4 | /// | /// | 1.4 | 6 | 西南西 | /// | /// | 36.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 14 | 13 | 5 | /// | 7.1 | 13.4 | 0.6 | 17.0 | -1.8 | /// | /// | 2.4 | 7 | 西 | /// | /// | 49.2 | /// | /// | /// | |
| 第6半旬 | 26～30 | 4 | 4 | 1 | /// | 6.3 | 13.3 | -0.4 | 17.5 | -2.6 | /// | /// | 1.7 | 5 | 西南西 | /// | /// | 33.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 10.1 | 16.3 | -0.9 | 22.8 | -2.6 | /// | /// | 1.9 | 6 | 南西 | /// | /// | 49.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 30 | 28 | 7 | /// | 6.0 | 11.7 | 0.6 | 14.1 | -4.3 | /// | /// | 1.4 | 4 | 西南西 | /// | /// | 36.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 27 | 25 | 7 | /// | 11.6 | 17.8 ) | 3.3 ) | 22.4 ) | -1.4 ) | /// | /// | 1.2 | 3 ) | 西 | /// | /// | 34.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 16 | 11 | 3 | /// | 3.8 ] | 8.8 ] | -1.4 ] | 18.7 ] | -3.8 ] | /// | /// | 1.1 | 4 | /// | /// | /// | 32.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 24 | 23 | 5 | /// | 4.9 ) | 11.1 ] | 2.6 ] | 19.0 ] | -0.3 ] | /// | /// | 1.1 | 3 ) | 東 | /// | /// | 23.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | 11.4 | 16.7 ) | 3.9 ) | 25.3 ) | -1.1 ) | /// | /// | 1.0 | 3 | 西 | /// | /// | 46.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 15 | 12 | 4 | /// | 4.8 | 9.6 | 1.1 | 12.8 | -0.2 | /// | /// | 1.2 | 2 | 東北東 | /// | /// | 28.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 19 | 14 | 4 | /// | 7.8 | 11.4 | 4.6 | 17.3 | 2.7 | /// | /// | 0.9 | 2 | 東南東 | /// | /// | 12.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 37 | 32 | 5 | /// | 7.0 | 11.8 | 3.2 | 19.6 | 1.2 | /// | /// | 1.2 | 3 | 北 | /// | /// | 19.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 13 | 9 | 2 | /// | 7.1 | 10.5 | 4.3 | 13.6 | 0.8 | /// | /// | 1.0 | 3 | 東南東 | /// | /// | 16.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 23 | 12 | 3 | /// | 9.1 | 12.7 | 5.5 | 17.8 | 4.3 | /// | /// | 1.0 | 3 | 東 | /// | /// | 19.8 | /// | /// | /// | |
| 第6半旬 | 26～30 | 9 | 5 | 4 | /// | 10.0 | 14.0 | 6.3 | 17.3 | 4.3 | /// | /// | 0.9 | 3 | 東 | /// | /// | 17.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 4 | 1 | /// | 9.9 | 14.5 | 5.5 | 20.4 | 2.4 | /// | /// | 1.1 | 4 | 東北東 | /// | /// | 27.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 2 | 1 | /// | 11.2 | 16.7 | 5.6 | 22.0 | 4.6 | /// | /// | 0.7 | 2 | 東北東 | /// | /// | 30.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 17 | 12 | 4 | /// | 12.1 | 17.5 | 7.8 | 20.4 | 6.1 | /// | /// | 0.8 | 3 | 東南東 | /// | /// | 29.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 22 | 15 | 6 | /// | 15.8 | 20.8 | 11.2 | 24.6 | 7.6 | /// | /// | 0.5 | 2 | 東北東 | /// | /// | 27.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 25 | 17 | 3 | /// | 15.8 | 19.4 | 12.0 | 21.7 | 9.3 | /// | /// | 0.6 | 2 | 東 | /// | /// | 18.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | 16.8 | 20.0 | 14.3 | 22.8 | 12.4 | /// | /// | 0.9 | 2 | 西南西 | /// | /// | 23.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 6 | 6 | 5 | /// | 18.3 | 22.9 | 13.8 | 31.3 | 12.2 | /// | /// | 0.6 | 2 | 西 | /// | /// | 31.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 20.3 | 26.8 | 15.6 | 32.0 | 13.5 | /// | /// | 0.6 | 2 | 東 | /// | /// | 35.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 12 | 12 | 3 | /// | 20.0 | 26.0 | 14.8 | 29.2 | 13.4 | /// | /// | 0.5 | 2 | 南南東 | /// | /// | 37.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 88 | 63 | 11 | /// | 19.7 | 21.7 | 18.0 | 24.0 | 12.2 | /// | /// | 0.7 | 2 | 東北東 | /// | /// | 5.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 37 | 33 | 6 | /// | 14.0 | 17.6 | 10.0 | 22.3 | 7.4 | /// | /// | 0.5 | 2 | 南東 | /// | /// | 17.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 26 | 16 | 4 | /// | 15.0 | 19.1 | 11.0 | 24.0 | 10.4 | /// | /// | 0.5 | 2 | 東北東 | /// | /// | 30.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 4 | 2 | 1 | /// | 17.8 | 23.2 | 13.5 | 27.7 | 10.7 | /// | /// | 0.6 | 2 | 東 | /// | /// | 25.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 29 | 25 | 3 | /// | 13.4 | 15.8 | 10.9 | 23.7 | 10.2 | /// | /// | 0.5 | 2 | 南南西 | /// | /// | 5.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 55 | 31 | 5 | /// | 11.3 | 13.8 | 9.4 | 16.5 | 8.6 | /// | /// | 0.7 | 2 | 西北西 | /// | /// | 8.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 10.3 | 15.4 | 5.5 | 18.3 | 2.4 | /// | /// | 0.6 | 2 | 東 | /// | /// | 28.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 16 | 16 | 3 | /// | 11.3 | 14.9 | 6.3 | 18.5 | 2.0 | /// | /// | 1.0 | 3 | 東南東 | /// | /// | 26.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 3 | 2 | 1 | /// | 7.6 | 13.8 | 1.0 | 15.6 | -0.6 | /// | /// | 0.8 | 3 | 南西 | /// | /// | 41.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 19 | 11 | 10 | /// | 9.4 | 15.4 | 1.5 | 16.8 | -0.9 | /// | /// | 1.1 | 4 | 西南西 | /// | /// | 33.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 11 | 11 | 2 | /// | 7.0 | 12.4 | 1.8 | 17.6 | -2.8 | /// | /// | 1.1 | 4 | 南西 | /// | /// | 28.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 5.6 | 12.4 | -1.9 | 14.4 | -3.5 | /// | /// | 1.1 | 4 | 西 | /// | /// | 31.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 4.3 | 11.3 | -1.8 | 16.3 | -3.0 | /// | /// | 1.4 | 4 | 西 | /// | /// | 41.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 18 | 17 | 7 | /// | 2.5 | 7.4 ) | -2.0 ) | 9.1 ) | -4.4 ) | /// | /// | 1.3 | 4 ) | 西南西 | /// | /// | 30.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 13 | 5 | 2 | /// | 1.1 | 6.0 ] | -3.9 ] | 10.0 ] | -6.2 ] | /// | /// | 1.2 | 4 | 西南西 | /// | /// | 32.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | -0.5 | 6.9 | -5.6 | 9.7 | -7.7 | /// | /// | 0.7 | 4 | 南西 | /// | /// | 37.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 2.4 | 10.4 | -4.4 | 14.6 | -6.9 | /// | /// | 0.8 | 2 | 南東 | /// | /// | 37.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 14 | 10 | 2 | /// | 3.2 | 5.2 | 0.7 | 8.7 | -2.2 | /// | /// | 0.6 | 2 | 西 | /// | /// | 5.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 59 | 33 | 5 | /// | 2.1 | 4.6 | -1.7 | 10.1 | -6.2 | /// | /// | 1.6 | 4 | 西北西 | /// | /// | 10.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 | 2 | 2 | /// | -2.7 | 2.5 | -8.0 | 5.5 | -9.8 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 14.2 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | -4.0 | 2.0 | -10.8 | 6.2 | -14.5 | /// | /// | 1.2 | 4 | 西南西 | /// | /// | 27.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -5.2 | -0.1 | -10.4 | 4.5 | -14.7 | /// | /// | 1.6 | 6 | 西南西 | /// | /// | 30.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -5.7 | 0.8 | -11.5 | 2.2 | -13.3 | /// | /// | 0.6 | 3 | 南西 | /// | /// | 25.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | -4.7 | -1.3 | -8.8 | 3.1 | -16.6 | /// | /// | 1.2 | 4 | 西 | /// | /// | 21.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -12.1 | -5.4 | -17.9 | -3.7 | -20.1 | /// | /// | 0.7 | 3 | 西 | /// | /// | 23.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -5.1 | -1.2 | -9.4 | 5.0 | -15.0 | /// | /// | 0.7 | 2 | 西 | /// | /// | 11.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | -9.2 | -4.7 | -13.8 | -3.4 | -22.4 | /// | /// | 1.0 | 3 | 西 | /// | /// | 19.7 | /// | /// | /// | |
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