半旬ごとの値
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中頓別（宗谷地方) 1981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 | 14 | 14 | 2 | /// | -6.8 | -3.1 | -12.9 | -0.8 | -20.0 | /// | /// | 3.3 | 9 | 北東 | /// | /// | 15.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 8 | 4 | 1 | /// | -12.0 | -5.7 | -19.4 | -3.9 | -24.2 | /// | /// | 0.8 | 3 | 西 | /// | /// | 18.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 8 | 3 | 1 | /// | -9.7 | -3.4 | -17.8 | -2.3 | -23.3 | /// | /// | 1.1 | 4 | 北東 | /// | /// | 19.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 2 | 1 | /// | -16.5 | -6.8 | -26.2 | -6.0 | -29.0 | /// | /// | 0.9 | 4 | 北北東 | /// | /// | 30.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 12 | 7 | 2 | /// | -11.6 | -6.8 | -17.7 | -3.3 | -26.4 | /// | /// | 1.2 | 5 | 北東 | /// | /// | 27.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 6 | 2 | 1 | /// | -15.3 | -7.7 | -22.4 | -5.9 | -26.6 | /// | /// | 0.8 | 4 | 北西 | /// | /// | 38.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -13.9 | -4.7 | -24.6 | -3.6 | -28.0 | /// | /// | 0.9 | 4 | 北北東 | /// | /// | 33.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 13 | 4 | 1 | /// | -10.3 | -5.3 ] | -20.9 ] | -3.0 ] | -26.6 ] | /// | /// | 0.6 | 3 ) | 北北東 | /// | /// | 20.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 3 | 1 | /// | -11.2 | -3.4 | -20.3 | -2.5 | -24.8 | /// | /// | 0.8 | 5 | 南南西 | /// | /// | 36.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 5 | 2 | 1 | /// | -8.4 | -3.9 | -17.1 | -1.1 | -27.9 | /// | /// | 2.2 | 5 | 北東 | /// | /// | 35.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 3 | 1 | /// | -13.2 | -6.8 | -19.3 | -4.5 | -26.5 | /// | /// | 1.7 | 7 | 北東 | /// | /// | 35.9 | /// | /// | /// | |
| 第6半旬 | 26～28 | 4 | 3 | 1 | /// | -16.1 | -6.9 | -26.9 | -5.1 | -28.4 | /// | /// | 0.9 | 6 | 西 | /// | /// | 23.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 14 | 4 | 2 | /// | -7.5 | -2.3 | -15.9 | -0.1 | -19.6 | /// | /// | 1.9 | 9 | 西南西 | /// | /// | 33.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 19 | 9 | 2 | /// | -12.0 | -5.8 | -20.2 | -3.3 | -28.9 | /// | /// | 1.8 | 7 | 北東 | /// | /// | 41.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 36 | 22 | 3 | /// | -7.6 | -1.1 | -17.8 | 2.7 | -25.4 | /// | /// | 1.8 | 6 | 西南西 | /// | /// | 24.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 5 | 4 | 1 | /// | -2.8 | 1.4 | -11.1 | 5.8 | -16.1 | /// | /// | 2.4 | 8 | 西南西 | /// | /// | 32.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 | 4 | 1 | /// | -4.5 | 0.2 | -11.3 | 2.5 | -16.8 | /// | /// | 1.5 | 6 | 北東 | /// | /// | 44.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 17 | 5 | 2 | /// | -3.8 | 0.9 | -10.2 | 5.2 | -12.7 | /// | /// | 2.3 | 7 | 西 | /// | /// | 41.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 3 | 1 | /// | 3.7 | 7.4 | -1.3 | 11.4 | -2.4 | /// | /// | 2.9 | 8 | 西南西 | /// | /// | 47.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 11 | 10 | 2 | /// | 2.3 | 6.3 | -3.4 | 8.8 | -12.8 | /// | /// | 2.4 | 9 | 南西 | /// | /// | 27.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 14 | 6 | 2 | /// | 0.2 | 2.7 | -3.0 | 4.6 | -4.8 | /// | /// | 2.3 | 8 | 西南西 | /// | /// | 30.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 0.4 | 5.1 | -6.4 | 7.5 | -7.8 | /// | /// | 1.5 | 5 | 西南西 | /// | /// | 44.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 13 | 8 | 3 | /// | 6.3 | 11.9 | -0.4 | 16.4 | -2.3 | /// | /// | 2.6 | 7 | 南西 | /// | /// | 32.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 5 | 2 | 1 | /// | 8.7 | 13.2 | 3.5 | 20.2 | 1.5 | /// | /// | 3.5 | 10 | 西南西 | /// | /// | 37.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 9.4 | 16.5 | 3.6 | 23.4 | 2.1 | /// | /// | 3.6 | 11 | 西南西 | /// | /// | 35.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 4 | 2 | /// | 9.7 | 17.4 | 1.8 | 21.9 | -1.8 | /// | /// | 2.6 | 8 | 西南西 | /// | /// | 41.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 24 | 17 | 3 | /// | 6.7 | 9.5 | 4.1 | 11.2 | 2.1 | /// | /// | 2.4 | 6 | 西南西 | /// | /// | 12.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 6.5 ) | 12.4 ) | -1.4 ) | 16.3 ] | -2.4 ) | /// | /// | 2.5 | 7 | 西南西 | /// | /// | 52.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 17 | 14 | 4 | /// | 10.3 | 16.2 | 3.6 | 20.3 | -0.4 | /// | /// | 3.2 | 10 | 西南西 | /// | /// | 42.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 115 | 48 | 5 | /// | 4.3 | 7.5 | 0.6 | 11.5 | -0.6 | /// | /// | 2.4 | 9 | 北東 | /// | /// | 17.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 8.7 | 16.1 | 1.0 | 18.2 | -2.4 | /// | /// | 1.8 | 6 | 北東 | /// | /// | 50.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 3 | 2 | /// | 10.6 | 15.1 | 7.1 | 19.3 | 4.1 | /// | /// | 1.5 | 5 | 北東 | /// | /// | 18.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 13 | 8 | 3 | /// | 14.4 | 18.7 | 10.8 | 21.0 | 10.1 | /// | /// | 1.3 | 4 | 西 | /// | /// | 20.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 2 | 1 | /// | 11.8 | 18.0 ) | 6.4 ) | 19.7 ) | 2.1 ) | /// | /// | 1.4 | 5 | 南南東 | /// | /// | 28.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 18 | 18 | 7 | /// | 13.3 | 18.3 | 7.6 | 21.5 | 1.6 | /// | /// | 3.1 | 10 | 南西 | /// | /// | 37.5 | /// | /// | /// | |
| 第6半旬 | 26～30 | 4 | 2 | 2 | /// | 12.1 | 16.3 | 9.4 | 21.6 | 9.0 | /// | /// | 1.9 | 6 | 北東 | /// | /// | 20.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 31 | 17 | 4 | /// | 13.3 | 18.1 | 9.3 | 23.2 | 7.8 | /// | /// | 1.5 | 5 | 北東 | /// | /// | 23.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 18 | 13 | 6 | /// | 17.0 | 21.7 | 13.6 | 24.1 | 11.5 | /// | /// | 2.5 | 8 | 南西 | /// | /// | 15.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 20.7 | 25.4 | 15.8 | 30.2 | 11.3 | /// | /// | 2.6 | 6 | 南西 | /// | /// | 39.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 53 | 49 | 20 | /// | 21.3 | 25.7 | 16.8 | 28.8 | 14.2 | /// | /// | 2.4 | 9 | 西南西 | /// | /// | 20.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 2 | 1 | /// | 15.1 | 18.8 | 11.8 | 23.1 | 9.4 | /// | /// | 1.9 | 5 | 南西 | /// | /// | 33.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 21.3 | 26.3 ) | 15.7 ) | 29.6 ) | 13.8 ) | /// | /// | 2.2 | 7 | 西南西 | /// | /// | 56.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 158 | 116 | 16 | /// | 22.5 | 25.4 | 19.6 | 30.7 | 16.6 | /// | /// | 3.1 | 9 | 南西 | /// | /// | 11.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 50 | 30 | 11 | /// | 17.9 | 22.1 ) | 14.7 ) | 27.9 ) | 11.6 ] | /// | /// | 1.7 | 7 | 南西 | /// | /// | 24.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 49 | 26 | 11 | /// | 16.1 | 19.4 | 13.5 | 24.8 | 13.0 | /// | /// | 1.1 | 5 | 西 | /// | /// | 9.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 9 | 6 | 2 | /// | 17.4 | 21.6 | 14.3 | 24.9 | 13.0 | /// | /// | 1.2 | 3 | 北北東 | /// | /// | 22.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 18 | 16 | 4 | /// | 17.1 | 20.1 | 14.6 | 23.6 | 12.2 | /// | /// | 3.3 | 14 | 南西 | /// | /// | 13.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 25 | 12 | 12 | /// | 19.3 | 22.8 | 15.7 | 24.2 | 13.5 | /// | /// | 3.3 | 8 | 西南西 | /// | /// | 36.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 72 | 50 | 11 | /// | 14.1 | 18.1 | 9.5 | 20.5 | 7.7 | /// | /// | 3.0 | 9 | 西南西 | /// | /// | 33.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 29 | 10 | 4 | /// | 14.8 | 19.3 | 9.7 | 21.3 | 5.8 | /// | /// | 2.7 | 9 | 西南西 | /// | /// | 27.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 21 | 12 | 6 | /// | 11.6 | 16.1 | 6.2 | 18.6 | 3.5 | /// | /// | 1.9 | 9 | 西 | /// | /// | 31.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 4 | 3 | 2 | /// | 15.6 | 19.9 | 10.0 | 20.5 | 6.4 | /// | /// | 3.4 | 10 | 南西 | /// | /// | 41.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 20 | 13 | 12 | /// | 15.3 | 21.1 | 9.8 | 21.8 | 5.6 | /// | /// | 2.1 | 6 | 西南西 | /// | /// | 35.8 | /// | /// | /// | |
| 第6半旬 | 26～30 | 12 | 10 | 2 | /// | 11.2 | 16.3 | 6.6 | 20.0 | 1.4 | /// | /// | 1.9 | 7 | 南西 | /// | /// | 28.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 24 | 21 | 7 | /// | 10.0 | 15.1 | 3.8 | 18.9 | 2.8 | /// | /// | 2.0 | 6 | 西南西 | /// | /// | 30.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 43 | 22 | 5 | /// | 10.7 | 16.1 | 4.1 | 18.4 | 1.5 | /// | /// | 2.8 | 9 | 西 | /// | /// | 24.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 19 | 12 | 3 | /// | 7.5 | 13.8 | 1.6 | 16.3 | 0.0 | /// | /// | 2.2 | 11 | 西南西 | /// | /// | 22.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 44 | 24 | 10 | /// | 5.5 | 10.2 | 0.8 | 12.3 | -3.5 | /// | /// | 1.8 | 8 | 西 | /// | /// | 20.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 42 | 31 | 5 ) | /// | 6.0 | 12.2 ) | 2.5 ) | 15.5 ) | 0.4 ) | /// | /// | 5.0 | 12 ] | 西南西 | /// | /// | 11.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 14 | 8 | 4 | /// | 6.0 | 11.3 | 0.6 | 13.5 | -3.1 | /// | /// | 2.5 | 10 | 西 | /// | /// | 28.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 51 | 24 | 4 | /// | 3.5 | 6.4 | 0.6 | 8.4 | -1.4 | /// | /// | 2.7 | 10 | 西 | /// | /// | 13.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 50 | 28 | 3 | /// | -2.0 | 0.7 | -5.8 | 3.0 | -7.9 | /// | /// | 1.9 | 7 | 南西 | /// | /// | 14.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 41 | 15 | 5 | /// | -0.9 | 2.0 | -5.6 | 3.9 | -11.6 | /// | /// | 1.6 | 6 | 西南西 | /// | /// | 7.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 12 | 7 | 2 | /// | 0.1 | 2.6 | -4.2 | 5.8 | -9.4 | /// | /// | 3.0 | 6 | 西南西 | /// | /// | 15.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 16 | 11 | 2 | /// | -3.7 | -0.1 | -8.2 | 2.9 | -12.6 | /// | /// | 2.2 | 8 | 西 | /// | /// | 18.0 | /// | /// | /// | |
| 第6半旬 | 26～30 | 20 | 7 | 2 | /// | -7.6 | -4.1 | -14.1 | -1.7 | -17.7 | /// | /// | 0.8 | 9 | 西 | /// | /// | 7.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 16 | 13 | 3 | /// | -8.6 | -2.2 | -15.1 | 1.7 | -24.7 | /// | /// | 1.1 | 5 | 北東 | /// | /// | 18.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 10 | 5 | 1 | /// | -5.3 | -1.6 ) | -10.0 ) | -1.1 ) | -11.8 ) | /// | /// | 0.5 | 3 | 西南西 | /// | /// | 12.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 72 | 34 | 3 | /// | -0.3 | 2.0 | -3.9 | 3.3 | -9.7 | /// | /// | 3.1 | 8 | 北東 | /// | /// | 1.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 10 | 3 | 2 | /// | -1.6 | 1.2 | -5.1 | 3.0 | -11.4 | /// | /// | 2.8 | 8 | 西南西 | /// | /// | 8.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 27 | 13 | 4 | /// | -1.7 | 1.8 | -6.9 | 5.3 | -14.4 | /// | /// | 3.1 | 9 | 西南西 | /// | /// | 10.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 35 | 17 | 4 | /// | -5.0 | -0.5 | -10.3 | 1.9 | -15.8 | /// | /// | 2.1 | 9 | 西 | /// | /// | 15.6 | /// | /// | /// | |
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