半旬ごとの値
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黒松内（後志地方) 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 | 14 | 5 | 2 | /// | -2.1 | 0.8 | -5.0 | 5.7 | -8.2 | /// | /// | 3.0 | 7 | 北西 | /// | /// | 8.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 32 | 12 | 3 | /// | -6.3 | -4.0 | -9.4 | 1.3 | -13.9 | /// | /// | 1.8 | 6 | 北西 | /// | /// | 9.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 28 | 9 | 2 | /// | -5.6 | -3.4 | -7.6 | -1.4 | -8.8 | /// | /// | 2.5 | 6 | 西北西 | /// | /// | 16.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 18 | 10 | 2 | /// | -5.4 | -2.3 | -11.5 | 1.3 | -13.9 | /// | /// | 1.4 | 6 | 北西 | /// | /// | 12.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 20 | 8 | 2 | /// | -5.9 | -3.5 | -9.8 | -2.1 | -16.2 | /// | /// | 2.1 | 7 | 北西 | /// | /// | 17.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 41 | 22 | 3 | /// | -2.6 | 1.7 ) | -7.2 ) | 4.1 ] | -17.1 ] | /// | /// | 1.9 | 7 | 南南東 | /// | /// | 21.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 39 | 16 | 4 | /// | -7.6 | -5.2 | -10.3 | -3.9 | -16.6 | /// | /// | 0.6 | 4 | 北西 | /// | /// | 20.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 21 | 8 | 3 | /// | -6.8 | -2.5 | -12.1 | -1.3 | -16.6 | /// | /// | 1.3 | 6 | 西北西 | /// | /// | 28.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 22 | 13 | 3 | /// | -7.1 | -5.7 | -8.8 | -2.6 | -10.7 | /// | /// | 2.7 | 6 | 北北西 | /// | /// | 20.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 28 | 13 | 2 | /// | -5.5 | -3.3 | -8.4 | 1.1 | -10.4 | /// | /// | 2.6 | 8 | 北西 | /// | /// | 11.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 14 | 5 | 1 | /// | -5.0 | -2.5 | -9.3 | -0.1 | -16.0 | /// | /// | 2.9 | 7 | 北西 | /// | /// | 21.1 | /// | /// | /// | |
| 第6半旬 | 26～29 | 13 | 8 | 2 | /// | -3.1 | 1.3 | -11.0 | 3.8 | -16.2 | /// | /// | 2.1 | 6 | 西北西 | /// | /// | 22.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 21 | 12 | 3 | /// | -1.0 | 1.1 | -4.1 | 4.1 | -9.3 | /// | /// | 3.8 | 10 | 西北西 | /// | /// | 25.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 7 | 1 | /// | 0.0 | 4.5 | -5.7 | 5.9 | -12.0 | /// | /// | 1.8 | 11 | 北西 | /// | /// | 33.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 3 | 1 | 1 | /// | -3.2 | -1.1 | -6.3 | 1.6 | -7.4 | /// | /// | 4.0 | 10 | 北西 | /// | /// | 25.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 9 | 7 | 2 | /// | -3.3 | -0.8 | -6.5 | 1.1 | -10.1 | /// | /// | 2.7 | 7 | 西北西 | /// | /// | 29.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -1.4 | 1.6 | -6.1 | 3.6 | -8.5 | /// | /// | 2.0 | 7 | 西北西 | /// | /// | 39.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 10 | 9 | 3 | /// | 2.5 | 7.5 ) | -3.1 ) | 10.7 ) | -8.1 ) | /// | /// | 2.1 | 8 | 北西 | /// | /// | 52.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 12 | 7 | 2 | /// | 3.0 | 6.3 | -1.2 | 11.8 | -5.3 | /// | /// | 1.8 | 6 | 東南東 | /// | /// | 23.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 25 | 22 | 3 | /// | 1.8 | 4.6 | -1.8 | 6.1 | -3.6 | /// | /// | 2.8 | 9 | 北西 | /// | /// | 22.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 13 | 6 | 2 | /// | 1.3 | 3.9 | -2.6 | 5.0 | -4.5 | /// | /// | 2.4 | 7 | 北西 | /// | /// | 20.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 24 | 22 | 11 | /// | 1.8 ) | 5.3 ) | -2.6 ) | 10.3 ] | -4.0 ) | /// | /// | 2.2 | 7 | 東南東 | /// | /// | 26.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 3 | 1 | /// | 4.4 | 10.3 | -1.6 | 12.9 | -4.0 | /// | /// | 1.5 | 6 | 北西 | /// | /// | 39.7 | /// | /// | /// | |
| 第6半旬 | 26～30 | 29 | 27 | 3 | /// | 4.7 | 10.3 | -0.1 | 13.6 | -5.2 | /// | /// | 2.2 | 7 | 西北西 | /// | /// | 31.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 25 | 17 | 2 | /// | 5.7 | 8.5 | 3.2 | 11.2 | 1.0 | /// | /// | 2.3 | 6 | 北北西 | /// | /// | 10.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 10 | 5 | 2 | /// | 6.7 | 12.0 | 1.8 | 17.0 | -2.0 | /// | /// | 2.6 | 6 | 北北西 | /// | /// | 36.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 9 | 7 | 2 | /// | 11.0 | 16.0 | 6.9 | 22.0 | 4.2 | /// | /// | 2.2 | 5 | 北西 | /// | /// | 20.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 2 | 1 | /// | 10.4 | 17.1 | 1.7 | 19.1 | -0.6 | /// | /// | 1.7 | 5 | 南南東 | /// | /// | 35.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 14.1 | 21.2 | 7.0 | 25.0 | 2.6 | /// | /// | 2.6 | 8 | 北北西 | /// | /// | 40.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 23 | 23 | 6 | /// | 14.3 | 19.4 | 8.2 | 23.0 | 6.1 | /// | /// | 3.1 | 7 | 東 | /// | /// | 46.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 15.5 | 21.2 | 9.7 | 25.9 | 5.9 | /// | /// | 2.8 | 6 | 東 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 33 | 20 | 5 | /// | 18.7 | 24.6 | 14.0 | 28.8 | 12.9 | /// | /// | 1.8 | 5 | 東南東 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 11 | 6 | 2 | /// | 13.5 | 16.8 | 11.8 | 19.8 | 11.2 | /// | /// | 2.0 | 5 | 北 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 35 | 32 | 10 | /// | 14.3 | 18.5 | 9.5 | 22.7 | 3.6 | /// | /// | 2.4 | 6 | 北北西 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 16.1 | 20.9 | 11.7 | 24.6 | 7.2 | /// | /// | 2.4 | 5 | 北北西 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 16.9 | 20.9 | 13.7 | 23.1 | 12.1 | /// | /// | 2.2 | 6 | 北西 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 19 | 9 | 3 | /// | 14.9 | 16.7 | 13.5 | 19.4 | 12.6 | /// | /// | 2.2 | 5 | 南南東 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 17.2 | 20.7 | 15.1 | 22.8 | 14.0 | /// | /// | 1.9 | 4 | 南 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 18.9 | 23.3 | 16.4 | 24.2 | 15.1 | /// | /// | 1.8 | 5 | 北北西 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 16.4 | 19.2 | 14.3 | 23.8 | 13.6 | /// | /// | 2.1 | 5 | 南東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 34 | 17 | 6 | /// | 20.5 | 24.6 ) | 16.6 ) | 27.8 ) | 14.1 ) | /// | /// | 1.8 | 5 | 東 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 18.7 | 22.5 | 15.4 | 24.0 | 13.2 | /// | /// | 1.7 | 4 | 南 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 2 | 1 | /// | 18.8 | 23.8 | 14.2 | 24.9 | 11.3 | /// | /// | 1.4 | 4 | 東南東 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 18.7 | 24.8 | 12.4 | 27.6 | 9.5 | /// | /// | 1.9 | 7 | 北西 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 22 | 17 | 2 | /// | 18.9 | 21.7 | 17.0 | 24.6 | 14.7 | /// | /// | 2.4 | 5 | 南南東 | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | 27 | 12 | 5 | /// | 17.0 | 19.1 ) | 15.2 ) | 23.0 ) | 14.2 ) | /// | /// | 2.2 | 6 | 南南東 | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | 17 | 16 | 3 | /// | 18.5 | 21.1 ) | 16.3 ) | 24.6 ) | 15.7 ) | /// | /// | 2.0 | 5 | 南東 | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | 77 | 36 | 6 | /// | 15.6 | 17.1 | 14.3 | 18.5 | 13.1 | /// | /// | 2.9 | 5 | 南東 | /// | /// | /// | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 20 | 18 | 5 | /// | 17.8 | 21.0 | 14.7 | 23.0 | 11.3 | /// | /// | 1.8 | 5 | 南東 | /// | /// | /// | /// | /// | /// | |
| 第2半旬 | 6～10 | 11 | 9 | 7 | /// | 16.4 | 22.5 | 9.4 | 25.2 | 4.9 | /// | /// | 1.2 | 4 | 南東 | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | 16 | 14 | 5 | /// | 17.4 | 22.8 | 12.4 | 25.2 | 7.7 | /// | /// | 2.5 | 8 | 南東 | /// | /// | 25.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 14.3 | 22.2 | 6.6 | 24.2 | 4.3 | /// | /// | 1.2 | 6 | 北西 | /// | /// | 43.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 16 | 7 | 3 | /// | 11.3 | 17.8 ) | 3.8 ) | 20.0 ) | 0.6 ) | /// | /// | 1.8 | 6 | 北西 | /// | /// | 34.9 | /// | /// | /// | |
| 第6半旬 | 26～30 | 2 | 2 | 1 | /// | 11.4 | 16.7 | 3.9 | 17.9 | -0.2 | /// | /// | 1.6 | 5 | 西北西 | /// | /// | 31.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 10.4 | 19.6 | 2.2 | 21.5 | 0.3 | /// | /// | 1.1 | 6 | 北西 | /// | /// | 44.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 27 | 9 | 4 | /// | 12.1 | 18.1 | 6.0 | 21.9 | 0.4 | /// | /// | 1.8 | 7 | 北西 | /// | /// | 22.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 4 | 1 | /// | 9.1 | 13.7 | 3.5 | 14.4 | -0.3 | /// | /// | 1.7 | 6 | 北西 | /// | /// | 23.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 17 | 6 | 4 | /// | 11.4 | 15.9 | 5.7 | 17.5 | 3.1 | /// | /// | 1.4 | 5 | 北北西 | /// | /// | 23.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 102 | 36 | 19 | /// | 7.0 | 10.2 ] | 2.3 ] | 13.1 ] | 0.5 ] | /// | /// | 2.9 | 9 | /// | /// | /// | 9.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 75 | 24 | 5 | /// | 6.4 | 10.5 | 2.3 | 12.7 | -2.3 | /// | /// | 2.0 | 7 | 西北西 | /// | /// | 22.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 30 | 22 | 3 | /// | 4.8 | 9.1 | -0.2 | 14.1 | -3.1 | /// | /// | 1.9 | 11 | 西北西 | /// | /// | 11.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 13 | 6 | 2 | /// | 3.5 | 8.0 | -1.7 | 14.4 | -2.3 | /// | /// | 3.3 | 8 | 西北西 | /// | /// | 22.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 33 | 17 | 4 | /// | 2.9 | 8.7 | -2.6 | 14.9 | -5.4 | /// | /// | 2.5 | 8 | 西北西 | /// | /// | 7.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 4 | 3 | 2 | /// | 2.1 | 8.8 | -4.0 | 13.1 | -8.0 | /// | /// | 0.8 | 5 | 北西 | /// | /// | 30.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 4 | 2 | /// | 3.4 | 9.7 | -2.9 | 10.7 | -6.5 | /// | /// | 1.3 | 5 | 北西 | /// | /// | 25.0 | /// | /// | /// | |
| 第6半旬 | 26～30 | 3 | 1 | 1 | /// | 3.0 | 8.4 | -2.1 | 9.4 | -5.6 | /// | /// | 1.6 | 6 | 北西 | /// | /// | 18.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 68 | 22 | 8 | /// | 3.1 | 7.2 | -1.1 | 10.3 | -5.2 | /// | /// | 2.4 | 13 | 西北西 | /// | /// | 12.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 15 | 7 | 2 | /// | -2.9 | 0.2 | -7.3 | 1.1 | -8.8 | /// | /// | 0.6 | 4 | 北西 | /// | /// | 15.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 45 | 16 | 4 | /// | -0.1 | 3.4 ) | -3.4 ) | 7.4 ) | -9.1 ) | /// | /// | 1.9 | 7 | 北西 | /// | /// | 3.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 21 | 10 | 2 | /// | -2.6 | -0.6 | -4.5 | 1.9 | -6.7 | /// | /// | 2.2 | 7 | 北西 | /// | /// | 12.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 8 | 5 | 1 | /// | -3.8 | 0.5 | -8.4 | 2.6 | -13.9 | /// | /// | 1.3 | 5 | 北西 | /// | /// | 23.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 9 | 8 | 2 | /// | -1.8 | 3.0 | -6.8 | 3.7 | -10.9 | /// | /// | 0.8 | 6 | 北北西 | /// | /// | 21.0 | /// | /// | /// | |
- 値欄の記号の説明
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