半旬ごとの値
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北斗（渡島地方) 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 | 7 ) | 7 ) | 4 ) | /// | -0.7 ) | 2.1 ) | -4.1 ) | 6.6 ) | -7.1 ) | /// | /// | 1.7 ) | 6 ] | 北西 | /// | /// | 21.2 ) | /// | /// | /// | |
| 第2半旬 | 6～10 | 8 | 4 | 2 | /// | -6.1 | -2.1 | -11.5 | 2.5 | -14.2 | /// | /// | 1.6 | 5 | 西 | /// | /// | 25.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 10 | 8 | 1 | /// | -5.2 | -2.1 | -9.7 | 0.0 | -11.9 | /// | /// | 1.8 | 5 | 北北西 | /// | /// | 30.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 13 | 7 | 1 | /// | -3.4 | -0.3 | -8.3 | 4.6 | -12.6 | /// | /// | 1.8 | 7 | 北北西 | /// | /// | 30.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 18 | 8 | 1 | /// | -5.0 | -2.3 | -8.9 | -1.5 | -12.4 | /// | /// | 1.7 | 6 | 北西 | /// | /// | 25.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 21 | 10 | 3 | /// | -0.4 | 3.3 | -4.9 | 6.0 | -11.6 | /// | /// | 2.6 | 10 | 南南西 | /// | /// | 31.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 32 | 10 | 1 | /// | -5.7 | -3.7 | -8.8 | -2.8 | -12.7 | /// | /// | 2.0 | 6 | 西南西 | /// | /// | 18.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 10 | 9 | 4 | /// | -6.3 | -1.1 | -11.7 | 0.0 | -16.3 | /// | /// | 1.3 | 6 | 北西 | /// | /// | 39.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 14 | 5 | 2 | /// | -7.1 | -4.7 ) | -11.2 ) | -1.5 ) | -14.7 ) | /// | /// | 1.1 | 4 ) | 西北西 | /// | /// | 29.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 10 | 6 | 2 | /// | -5.9 | -2.2 | -11.9 | 1.6 | -16.3 | /// | /// | 1.6 | 6 | 西北西 | /// | /// | 37.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 8 | 7 | 2 | /// | -5.9 | -1.6 ) | -11.8 ) | 1.4 ] | -14.1 ) | /// | /// | 1.5 | 5 ) | 西北西 | /// | /// | 40.1 | /// | /// | /// | |
| 第6半旬 | 26～29 | 8 | 3 | 1 | /// | -2.6 | 2.7 | -8.8 | 5.4 | -10.5 | /// | /// | 1.6 | 5 | 西北西 | /// | /// | 31.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 17 | 12 | 2 | /// | -0.8 | 2.1 | -4.4 | 4.0 | -7.0 | /// | /// | 2.5 | 6 | 北西 | /// | /// | 38.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 6 | 2 | /// | 1.2 | 5.2 ) | -3.5 ) | 6.4 ) | -8.6 ) | /// | /// | 2.0 | 8 ) | 北西 | /// | /// | 39.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 7 | 4 | 1 | /// | -2.7 | -0.3 ) | -5.3 ) | 2.8 ) | -6.5 ) | /// | /// | 2.2 | 7 ) | 西北西 | /// | /// | 42.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 15 | 9 | 4 | /// | -2.9 | 0.8 | -8.0 | 3.2 | -11.0 | /// | /// | 2.1 | 6 | 西北西 | /// | /// | 48.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -0.9 | 2.6 ) | -5.2 ) | 4.8 ) | -7.0 ] | /// | /// | 1.9 | 6 ) | 西 | /// | /// | 45.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 8 | 7 | 1 | /// | 4.0 | 10.0 ) | -0.8 ) | 13.1 ) | -3.7 ) | /// | /// | 2.1 | 6 ) | 西南西 | /// | /// | 54.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 11 | 5 | 1 | /// | 4.5 | 8.3 | 0.1 | 14.2 | -3.9 | /// | /// | 2.2 | 7 | 南南東 | /// | /// | 28.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 29 | 29 | 5 | /// | 4.4 | 8.0 | 0.2 | 10.6 | -2.3 | /// | /// | 2.5 | 7 | 北北西 | /// | /// | 32.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 5 | 1 | /// | 3.6 | 7.0 | 0.1 | 10.4 | -2.8 | /// | /// | 2.6 | 6 | 北北西 | /// | /// | 25.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 12 | 12 | 4 | /// | 4.0 | 8.2 | -0.5 | 14.2 | -2.4 | /// | /// | 2.1 | 7 | 南 | /// | /// | 21.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 3 | 2 | /// | 6.1 | 10.4 | 1.1 | 13.7 | 0.0 | /// | /// | 2.0 | 6 | 西北西 | /// | /// | 40.0 | /// | /// | /// | |
| 第6半旬 | 26～30 | 32 | 32 | 5 | /// | 6.9 | 12.6 ] | 3.4 ] | 14.9 ] | -1.1 ] | /// | /// | 2.4 | 7 ) | 北北西 | /// | /// | 40.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 18 | 16 | 2 | /// | 7.7 | 11.1 | 4.1 | 15.6 | 1.3 | /// | /// | 2.3 | 7 | 南東 | /// | /// | 12.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 1 | 1 | /// | 8.0 | 12.6 | 2.9 | 15.8 | 0.6 | /// | /// | 2.6 | 7 | 北北西 | /// | /// | 43.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 8 | 4 | 2 | /// | 12.0 | 17.4 ) | 6.1 ) | 22.0 ) | 5.4 ) | /// | /// | 2.0 | 6 | 西 | /// | /// | 29.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 10.7 | 17.3 ) | 3.9 ) | 19.6 ) | 2.4 ) | /// | /// | 1.9 | 5 ] | 西 | /// | /// | 44.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 6 | 6 | 1 | /// | 14.8 | 20.3 | 10.1 | 23.7 | 8.3 | /// | /// | 2.4 | 5 | 北北西 | /// | /// | 47.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 12 | 11 | 2 | /// | 16.0 | 21.2 | 10.3 | 25.8 | 8.4 | /// | /// | 3.2 | 9 | 西南西 | /// | /// | 56.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 15.8 | 21.6 ) | 10.8 ) | 25.3 ] | 8.0 ) | /// | /// | 2.8 | 6 | 南 | /// | /// | 51.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 12 | 10 | 4 | /// | 18.6 | 22.1 ) | 14.7 ) | 27.5 ] | 11.4 ] | /// | /// | 2.0 | 6 ) | 南南東 | /// | /// | 35.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 3 | 3 | 2 | /// | 15.6 | 19.0 | 12.7 | 25.0 | 10.9 | /// | /// | 1.6 | 3 | 西南西 | /// | /// | 23.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 32 | 26 | 9 | /// | 16.6 | 20.7 | 11.9 | 24.5 | 7.3 | /// | /// | 2.1 | 5 | 北北東 | /// | /// | 34.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 17.9 | 22.6 | 13.4 | 26.0 | 11.6 | /// | /// | 2.0 | 5 | 南 | /// | /// | 54.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 2 | 2 | 1 | /// | 17.4 | 21.2 | 14.2 | 23.5 | 11.9 | /// | /// | 2.1 | 6 | 北北西 | /// | /// | 31.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 31 | 28 | 5 | /// | 15.5 | 17.5 | 13.7 | 20.5 | 12.7 | /// | /// | 2.4 | 7 | 南南東 | /// | /// | 17.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 18.2 | 21.5 | 15.7 | 22.0 | 14.2 | /// | /// | 1.6 | 4 | 北北西 | /// | /// | 28.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 18.6 | 22.1 | 15.5 | 24.5 | 14.4 | /// | /// | 1.9 | 5 | 南南東 | /// | /// | 20.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 4 | 3 | 1 | /// | 16.7 | 20.2 | 14.2 | 23.8 | 12.6 | /// | /// | 1.9 | 5 | 南南東 | /// | /// | 23.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 43 | 22 | 9 | /// | 20.7 | 23.9 | 18.3 | 25.6 | 15.9 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 12.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | 18.3 | 20.9 | 15.3 | 23.9 | 12.0 | /// | /// | 1.5 | 4 | 南東 | /// | /// | 19.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 18.0 | 21.5 | 15.2 | 23.5 | 13.5 | /// | /// | 1.5 | 4 | 南南東 | /// | /// | 25.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 19.6 | 25.1 | 14.4 | 27.7 | 13.6 | /// | /// | 1.7 | 4 | 北北西 | /// | /// | 53.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 34 | 25 | 4 | /// | 19.0 | 22.2 | 15.7 | 25.4 | 14.2 | /// | /// | 2.3 | 6 | 南東 | /// | /// | 26.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 33 | 18 | 8 | /// | 18.1 | 20.1 | 16.3 | 23.2 | 14.1 | /// | /// | 2.0 | 6 | 南東 | /// | /// | 8.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 13 | 7 | 3 | /// | 18.8 | 21.3 | 15.9 | 24.6 | 14.0 | /// | /// | 2.1 | 5 | 南東 | /// | /// | 19.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 108 | 61 | 9 | /// | 16.7 | 18.5 | 15.3 | 21.6 | 13.7 | /// | /// | 3.2 | 6 | 南東 | /// | /// | 6.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 38 | 22 | 21 | /// | 18.9 | 21.9 | 16.2 | 23.2 | 14.6 | /// | /// | 1.7 | 6 | 南南東 | /// | /// | 23.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 15 | 15 | 6 | /// | 18.2 | 22.5 | 13.7 | 24.5 | 11.3 | /// | /// | 1.5 | 5 | 南南東 | /// | /// | 29.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 54 | 49 | 12 | /// | 19.6 ) | 23.5 ) | 15.8 ) | 25.2 ) | 14.2 ] | /// | /// | 2.0 | 6 | 西南西 | /// | /// | 21.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 16.4 | 22.5 | 10.4 | 25.3 | 8.5 | /// | /// | 1.6 | 6 | 南南東 | /// | /// | 41.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 10 | 5 | 5 | /// | 13.1 | 19.0 | 7.2 | 21.8 | 5.0 | /// | /// | 1.8 | 6 | 南西 | /// | /// | 40.2 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 12.5 | 17.8 | 7.8 | 19.0 | 4.7 | /// | /// | 1.9 | 6 | 南東 | /// | /// | 33.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 13.4 | 21.0 ) | 6.0 ) | 21.9 ) | 4.9 ) | /// | /// | 1.4 | 5 | 西北西 | /// | /// | 48.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 37 | 33 | 7 | /// | 13.7 | 19.1 | 8.9 | 22.8 | 5.2 | /// | /// | 1.6 | 7 | 西北西 | /// | /// | 26.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 11.3 | 16.3 | 6.4 | 19.5 | 2.2 | /// | /// | 1.9 | 5 | 西南西 | /// | /// | 35.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 13.3 | 17.5 | 9.4 | 19.3 | 6.6 | /// | /// | 1.7 | 5 | 北北西 | /// | /// | 26.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 54 | 28 | 9 | /// | 8.7 | 12.5 | 3.8 | 15.9 | -0.7 | /// | /// | 3.1 | 10 | 南東 | /// | /// | 20.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 54 | 23 | 7 | /// | 7.2 | 10.8 | 3.4 | 13.3 | 1.9 | /// | /// | 2.3 | 7 | 南 | /// | /// | 19.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 15 | 11 | 2 | /// | 6.6 | 10.3 | 2.5 | 15.9 | -2.0 | /// | /// | 1.9 | 7 | 西 | /// | /// | 21.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 4 | 1 | /// | 5.4 | 10.6 | 0.2 | 18.2 | -1.6 | /// | /// | 2.1 | 7 | 西北西 | /// | /// | 27.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 33 | 21 | 3 | /// | 4.4 | 11.1 ) | 0.3 ) | 15.1 ) | -2.0 ] | /// | /// | 2.0 | 6 | 西 | /// | /// | 8.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 2 | 1 | /// | 4.9 | 9.5 | 0.8 | 14.5 | -1.7 | /// | /// | 1.4 | 4 | 西南西 | /// | /// | 24.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 12 | 12 | 4 | /// | 7.3 | 11.6 | 3.1 | 13.8 | 1.3 | /// | /// | 2.2 | 6 | 北 | /// | /// | 26.7 | /// | /// | /// | |
| 第6半旬 | 26～30 | 7 | 7 | 3 | /// | 5.6 | 9.1 | 1.7 | 9.9 | -0.1 | /// | /// | 2.7 | 7 | 北北西 | /// | /// | 18.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 38 | 16 | 6 | /// | 4.3 | 7.7 | -0.3 | 10.2 | -3.2 | /// | /// | 3.0 | 11 | 南西 | /// | /// | 19.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 1 | 1 | /// | -0.6 | 2.5 ) | -4.0 ) | 3.6 ) | -5.5 ) | /// | /// | 1.6 | 7 ) | 北北西 | /// | /// | 23.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 33 | 11 | 2 | /// | 0.7 | 3.9 | -2.0 | 9.6 | -4.5 | /// | /// | 2.7 | 9 | 西南西 | /// | /// | 11.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 5 | 3 | 1 | /// | -3.4 | 0.3 | -7.9 | 2.7 | -12.8 | /// | /// | 1.6 | 5 | 北北西 | /// | /// | 27.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -2.0 | 1.8 | -6.4 | 3.3 | -10.5 | /// | /// | 2.4 | 7 | 北 | /// | /// | 29.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 15 | 11 | 4 | /// | 0.3 | 3.1 | -3.7 | 4.3 | -6.6 | /// | /// | 1.7 | 5 | 北北西 | /// | /// | 20.7 | /// | /// | /// | |
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