半旬ごとの値
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船泊（宗谷地方) 1980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 | 9 | 4 | 2 | /// | -4.0 | -2.2 ) | -6.7 ) | 3.7 ) | -10.5 ) | /// | /// | 7.2 | 15 | 北西 | /// | /// | 3.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 30 | 23 | 5 | /// | -8.2 | -5.6 | -10.8 | 2.0 | -12.1 | /// | /// | 6.5 | 19 | 北北西 | /// | /// | 2.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 11 | 8 | 3 | /// | -6.8 | -4.7 | -9.7 | -2.3 | -12.0 | /// | /// | 6.2 | 14 | 北北西 | /// | /// | 4.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 24 | 13 | 3 | /// | -3.3 | -1.5 | -6.1 | 0.7 | -8.9 | /// | /// | 5.1 | 13 | 西北西 | /// | /// | 7.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 | 4 | 1 | /// | -6.6 | -5.5 | -7.6 | -3.6 | -8.7 | /// | /// | 4.9 | 10 | 北北西 | /// | /// | 10.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 2 | 2 | 2 | /// | -2.2 | -0.1 | -3.7 | 3.4 | -6.2 | /// | /// | 5.8 | 12 | 南東 | /// | /// | 13.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | /// | /// | /// | /// | -6.5 | -4.1 ) | -8.3 ) | 0.3 ) | -9.4 ) | /// | /// | 6.3 | 17 | 北北西 | /// | /// | 14.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | /// | /// | /// | /// | -4.8 | -3.8 | -5.8 | -2.7 | -6.6 | /// | /// | 4.8 | 13 | 北北西 | /// | /// | 19.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | -9.1 | -8.4 ) | -10.6 ) | -3.2 ) | -12.9 ) | /// | /// | 6.6 | 12 ] | 北北西 | /// | /// | 13.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 ] | 1 ] | 1 ] | /// | -7.4 | -5.8 | -9.1 | -2.6 | -11.3 | /// | /// | 4.6 | 11 | 北北西 | /// | /// | 21.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | -6.1 | -4.8 ) | -7.9 ) | -1.3 ] | -13.5 ] | /// | /// | 5.6 | 14 ] | 北西 | /// | /// | 22.2 | /// | /// | /// | |
| 第6半旬 | 26～29 | /// | /// | /// | /// | -2.7 | -0.7 | -7.0 | 1.6 | -11.4 | /// | /// | 6.1 | 13 | 西北西 | /// | /// | 20.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 26 ] | 26 ] | 8 ] | /// | -2.7 | -0.7 ) | -7.2 ) | 2.5 ) | -10.4 ) | /// | /// | 6.0 | 12 | 北北西 | /// | /// | 33.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 ] | 1 ] | 1 ] | /// | -1.2 | 0.7 ) | -4.2 ) | 4.5 ) | -9.6 ) | /// | /// | 4.2 | 17 ) | 北 | /// | /// | 32.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | -3.0 | -1.6 ) | -4.4 ) | 0.9 ) | -6.6 ) | /// | /// | 9.9 | 19 ) | 北北西 | /// | /// | 33.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | -3.7 | -2.6 ) | -6.4 ) | -1.5 ) | -9.9 ) | /// | /// | 6.7 | 11 | 北西 | /// | /// | 40.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | -2.3 | 0.4 ) | -6.8 ) | 2.0 ) | -10.2 ) | /// | /// | 4.2 | 10 ) | 西北西 | /// | /// | 42.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 12 | 6 | 2 | /// | 2.2 | 4.2 ) | 0.4 ) | 5.9 ) | -4.0 ) | /// | /// | 5.3 | 11 ) | 北北西 | /// | /// | 46.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 4 | 3 | 1 | /// | 1.5 | 3.7 | -1.0 | 7.8 | -6.4 | /// | /// | 4.7 | 13 | 南南西 | /// | /// | 29.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 11 | 7 | 3 | /// | 0.4 | 2.1 | -2.0 | 2.6 | -3.2 | /// | /// | 4.1 | 8 | 北北西 | /// | /// | 21.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 14 | 5 | 1 | /// | 0.5 | 2.4 | -1.9 | 3.3 | -6.3 | /// | /// | 2.9 | 9 | 北北西 | /// | /// | 27.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 9 | 8 | 2 | /// | 1.6 ) | 6.2 ) | -4.5 ) | 11.8 ] | -7.6 ) | /// | /// | 4.3 | 14 | 南南西 | /// | /// | 41.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 1 | 1 | /// | 3.0 ) | 5.6 ) | -0.2 ) | 10.6 ] | -2.1 ) | /// | /// | 2.8 | 6 | 南南西 | /// | /// | 27.9 | /// | /// | /// | |
| 第6半旬 | 26～30 | 2 | 2 | 1 | /// | 3.6 | 6.0 ) | -0.2 ) | 9.6 ] | -2.2 ) | /// | /// | 4.2 | 13 ) | 北西 | /// | /// | 32.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 21 | 13 | 3 | /// | 3.4 | 5.0 | 1.7 | 7.0 | 0.8 | /// | /// | 3.8 | 8 | 西北西 | /// | /// | 19.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 3 | 1 | /// | 4.0 | 6.9 | 1.2 | 10.6 | -1.1 | /// | /// | 4.7 | 13 | 南南西 | /// | /// | 30.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 20 | 16 | 3 | /// | 8.3 | 12.6 | 5.3 | 16.8 | 3.0 | /// | /// | 3.9 | 12 | 南西 | /// | /// | 23.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 1 | 1 | /// | 10.5 ) | 14.7 ] | 7.5 ] | 16.5 ] | 2.6 ] | /// | /// | 6.7 | 13 ) | 南西 | /// | /// | 61.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 6 | 4 | 1 | /// | 10.2 | 14.3 | 6.0 | 17.0 | 3.0 | /// | /// | 4.3 | 9 | 南東 | /// | /// | 36.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 40 | 38 | 9 | /// | 11.7 | 16.3 | 6.8 | 20.0 | 3.6 | /// | /// | 5.8 | 14 | 南南西 | /// | /// | 45.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 14.8 | 18.4 | 11.0 | 20.8 | 9.3 | /// | /// | 5.8 | 11 | 南西 | /// | /// | 39.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 15.3 | 17.6 ) | 10.8 ) | 23.5 ] | 8.9 ) | /// | /// | 5.3 | 10 ] | 南西 | /// | /// | 38.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 17 | 10 | 3 | /// | 9.6 ) | 11.9 ) | 7.4 ) | 14.4 ) | 5.9 ) | /// | /// | 3.2 | 7 | /// | /// | /// | 9.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 40 | 26 | 4 | /// | 11.5 ) | 15.6 ) | 7.2 ) | 19.7 ) | 3.6 ) | /// | /// | 4.3 | 9 | 南西 | /// | /// | 46.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 9 | 6 | 5 | /// | 15.1 | 18.8 | 12.0 | 22.6 | 10.4 | /// | /// | 4.6 | 9 | 南南西 | /// | /// | 41.3 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 13.5 | 17.3 | 10.7 | 24.7 | 8.3 | /// | /// | 3.8 | 8 | 南南西 | /// | /// | 46.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 12.6 | 15.1 | 10.2 | 17.8 | 9.5 | /// | /// | 3.3 | 8 | 東 | /// | /// | 26.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 5 | 5 | 2 | /// | 17.8 | 21.3 | 15.2 | 22.5 | 13.8 | /// | /// | 1.9 | 5 | 南西 | /// | /// | 17.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | 15.3 | 17.6 | 12.7 | 21.5 | 10.7 | /// | /// | 2.9 | 8 | 南東 | /// | /// | 18.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 16.8 ) | 20.6 ) | 13.0 ) | 22.7 ) | 10.6 ) | /// | /// | 2.4 | 5 | /// | /// | /// | 41.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 107 | 64 | 25 | /// | 17.1 | 19.0 | 15.1 | 22.4 | 13.2 | /// | /// | 4.2 | 7 | 南東 | /// | /// | 6.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 15.4 | 18.2 | 12.5 | 20.7 | 11.7 | /// | /// | 3.4 | 7 | 南東 | /// | /// | 51.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 15.5 | 17.9 | 13.2 | 18.6 | 12.7 | /// | /// | 4.1 | 8 | 東南東 | /// | /// | 52.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 17.6 | 21.5 | 13.1 | 23.8 | 11.1 | /// | /// | 2.1 | 6 | 東 | /// | /// | 54.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 16.9 | 19.3 | 14.5 | 21.4 | 12.9 | /// | /// | 3.8 | 8 | 南東 | /// | /// | 30.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 17.3 | 20.2 | 14.1 | 22.2 | 10.5 | /// | /// | 2.3 | 6 | 東 | /// | /// | 24.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 17.6 | 21.1 | 14.5 | 24.0 | 12.9 | /// | /// | 3.0 | 7 | 東 | /// | /// | 23.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 22 | 15 | 3 | /// | 15.4 | 17.4 ) | 13.9 ) | 19.0 ) | 13.0 ) | /// | /// | 3.5 | 9 | 南東 | /// | /// | 25.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 10 | 9 | 3 | /// | 16.8 | 19.5 | 14.2 | 22.0 | 10.7 | /// | /// | 3.0 | 8 | 南南西 | /// | /// | 28.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 18.4 | 21.7 | 15.2 | 22.9 | 9.4 | /// | /// | 3.7 | 8 | 西 | /// | /// | 51.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 27 | 25 | 7 | /// | 17.2 | 19.2 ) | 15.7 ) | 23.6 ] | 15.1 ) | /// | /// | 5.2 | 13 | 南東 | /// | /// | 18.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 7 | 7 | 3 | /// | 16.7 | 20.0 | 13.7 | 20.9 | 12.7 | /// | /// | 3.4 | 9 | 南南西 | /// | /// | 44.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 35 | 23 | 8 | /// | 12.6 | 15.9 ) | 10.4 ) | 18.8 ) | 6.2 ] | /// | /// | 6.9 | 15 | 北西 | /// | /// | 33.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 19 | 19 | 13 | /// | 11.1 | 15.3 | 5.6 | 16.6 | 3.8 | /// | /// | 3.3 | 13 | 北北西 | /// | /// | 44.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 13.2 | 17.2 | 7.9 | 19.2 | 4.0 | /// | /// | 4.1 | 9 | 北北西 | /// | /// | 48.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 34 | 34 | 8 | /// | 12.9 | 16.0 | 10.0 | 19.5 | 6.4 | /// | /// | 6.3 | 15 | 北北西 | /// | /// | 30.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 9.6 | 12.0 | 6.2 | 13.4 | 2.9 | /// | /// | 5.0 | 10 | 北北西 | /// | /// | 32.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 1 | 1 | /// | 8.8 | 12.5 | 2.0 | 15.6 | 0.6 | /// | /// | 3.8 | 10 | 北西 | /// | /// | 42.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 46 | 19 | 5 | /// | 7.7 | 9.8 | 5.3 | 11.8 | 3.0 | /// | /// | 5.2 | 15 | 北 | /// | /// | 13.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 59 | 33 | 4 | /// | 6.8 | 8.0 | 5.4 | 9.6 | 3.8 | /// | /// | 5.2 | 13 | 南東 | /// | /// | 12.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 39 | 20 | 4 | /// | 7.2 | 9.1 | 5.5 | 13.4 | 2.6 | /// | /// | 5.2 | 11 | 西北西 | /// | /// | 21.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 3 | 2 | 1 | /// | 3.0 | 5.4 | 1.1 | 10.8 | -2.2 | /// | /// | 8.5 | 14 | 北西 | /// | /// | 19.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 15 | 11 | 2 | /// | 2.9 | 6.7 | -0.7 | 12.2 | -2.3 | /// | /// | 8.5 | 14 | 西北西 | /// | /// | 7.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 4.7 | 6.8 | 1.6 | 10.1 | -2.9 | /// | /// | 5.8 | 12 | 北西 | /// | /// | 24.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 2.1 | 6.2 | -1.9 | 9.1 | -5.5 | /// | /// | 3.8 | 13 | 北北西 | /// | /// | 25.3 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 2.8 | 5.1 | -0.8 | 6.1 | -4.1 | /// | /// | 3.4 | 7 | 北北西 | /// | /// | 11.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 51 | 29 | 7 | /// | 2.7 | 5.1 | -0.1 | 9.1 | -4.9 | /// | /// | 5.6 | 18 | 北西 | /// | /// | 5.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -3.6 | -2.0 ) | -6.6 ) | 1.9 ) | -7.0 ) | /// | /// | 4.7 | 11 ) | 西 | /// | /// | 13.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 25 ] | 18 ] | 5 ] | /// | 0.4 | 3.1 | -2.4 | 7.3 | -4.6 | /// | /// | 7.6 | 18 | 北 | /// | /// | 7.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | -2.7 | -1.4 | -4.7 | -0.4 | -6.3 | /// | /// | 7.3 | 14 | 北北西 | /// | /// | 11.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | -1.5 | -0.8 | -2.4 | 0.3 | -3.6 | /// | /// | 4.8 | 9 | 北北西 | /// | /// | 1.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | /// | /// | /// | /// | 1.0 | 1.9 | 0.0 | 3.3 | -1.2 | /// | /// | 4.0 | 8 | 東北東 | /// | /// | 2.1 | /// | /// | /// | |
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