半旬ごとの値
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黒松内（後志地方) 2025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 | 25.5 | 8.5 | 2.5 | 1.0 | -3.8 | -1.7 | -6.4 | -0.6 | -7.5 | /// | /// | 2.0 | 5.9 | 西北西 | 10.6 | 西北西 | 6.8 | 35 | 13 | 84 | |
| 第2半旬 | 6～10 | 7.5 | 5.0 | 2.5 | 0.5 | -2.6 | 0.6 | -5.7 | 2.0 | -10.5 | /// | /// | 1.8 | 6.9 | 北西 | 13.0 | 北北西 | 6.0 | 9 | 3 | 80 | |
| 第3半旬 | 11～15 | 8.0 | 4.5 | 2.0 | 1.0 | -3.1 | 1.4 | -9.5 | 4.6 | -12.3 | /// | /// | 1.6 | 5.5 | 西北西 | 11.0 | 西北西 | 6.9 | 19 | 6 | 75 | |
| 第4半旬 | 16～20 | 22.0 | 6.5 | 4.5 | 2.5 | -4.3 | -0.5 | -9.9 | 4.5 | -17.0 | /// | /// | 1.3 | 5.0 | 北西 | 11.4 | 北北西 | 9.2 | 22 | 13 | 87 | |
| 第5半旬 | 21～25 | 5.5 | 5.5 | 1.5 | 1.0 | -0.1 | 4.1 | -3.8 | 5.2 | -6.7 | /// | /// | 0.8 | 4.2 | 東南東 | 9.0 | 南東 | 14.5 | 5 | 2 | 72 | |
| 第6半旬 | 26～31 | 18.5 | 10.5 | 2.0 | 1.0 | -1.5 | 2.6 | -6.1 | 4.7 | -9.7 | /// | /// | 1.8 | 5.8 | 北西 | 11.8 | 北北西 | 17.9 | 29 | 16 | 89 | |
| 第1半旬 | 1～ 5 | 33.5 | 12.0 | 2.0 | 1.0 | -2.6 | 1.0 | -7.6 | 3.6 | -13.7 | /// | /// | 1.5 | 6.3 | 南東 | 12.9 | 東南東 | 3.7 | 44 | 15 | 106 | |
| 第2半旬 | 6～10 | 13.0 | 5.0 | 2.0 | 1.0 | -4.4 | 0.1 | -10.6 | 2.1 | -18.8 | /// | /// | 2.3 | 7.5 | 北西 | 16.8 | 北西 | 7.3 | 18 | 6 | 104 | |
| 第3半旬 | 11～15 | 27.5 | 19.0 | 5.0 | 1.0 | -1.8 | 1.2 | -5.8 | 4.7 | -9.2 | /// | /// | 3.0 | 7.5 | 西北西 | 16.4 | 北西 | 9.5 | 23 | 10 | 111 | |
| 第4半旬 | 16～20 | 47.0 | 24.5 | 4.0 | 1.5 | -1.5 | 1.6 | -6.1 | 5.2 | -9.7 | /// | /// | 2.6 | 8.2 | 北北西 | 15.2 | 北北西 | 5.3 | 66 | 42 | 143 | |
| 第5半旬 | 21～25 | 11.0 | 8.5 | 2.5 | 1.0 | -2.3 | 2.1 | -8.6 | 6.6 | -10.3 | /// | /// | 1.4 ) | 5.3 ] | 北西 | 10.1 ) | 西北西 | 17.6 | 24 | 15 | 142 | |
| 第6半旬 | 26～28 | 2.0 | 2.0 | 1.0 | 0.5 | 0.4 | 5.8 | -6.4 | 10.6 | -9.6 | /// | /// | 2.8 | 7.5 | 西北西 | 13.4 | 北西 | 10.2 | 6 | 5 | 129 | |
| 第1半旬 | 1～ 5 | 11.5 | 9.5 | 2.5 | 0.5 | -1.6 | 1.9 | -5.3 | 7.5 | -6.2 | /// | /// | 2.8 | 8.1 | 北北西 | 14.7 | 北北西 | 16.8 | 20 | 10 | 120 | |
| 第2半旬 | 6～10 | 9.5 | 4.0 | 1.5 | 0.5 | -0.7 | 4.0 | -6.5 | 7.7 | -11.3 | /// | /// | 2.0 ) | 6.8 ) | 北西 | 13.0 ) | 北北西 | 20.5 | 16 | 9 | 122 | |
| 第3半旬 | 11～15 | 27.5 | 14.0 | 3.5 | 1.5 | 2.7 | 6.7 | -1.5 | 9.7 | -4.2 | /// | /// | 2.7 | 6.8 | 北西 | 13.1 | 北北西 | 14.4 | 8 | 7 | 108 | |
| 第4半旬 | 16～20 | 16.5 | 11.0 | 2.5 | 0.5 | -0.7 | 3.9 | -5.9 | 7.0 | -10.9 | /// | /// | 1.5 | 6.1 | 北北西 | 11.2 | 北 | 14.5 | 28 | 16 | 116 | |
| 第5半旬 | 21～25 | 8.5 | 4.5 | 2.0 | 1.0 | 4.4 | 8.6 | 0.0 | 11.9 | -6.0 | /// | /// | 2.7 | 7.6 | 北西 | 14.1 | 北北西 | 23.1 | 3 | 2 | 96 | |
| 第6半旬 | 26～31 | 24.0 | 11.0 | 3.5 | 1.0 | 1.2 | 4.8 | -3.1 | 6.7 | -6.0 | /// | /// | 2.2 | 9.1 | 北西 | 16.9 | 北西 | 11.7 | 18 | 16 | 57 | |
| 第1半旬 | 1～ 5 | 8.0 | 4.0 | 2.0 | 0.5 | 3.6 | 7.3 | -0.3 | 10.3 | -2.8 | /// | /// | 2.0 | 6.2 | 北西 | 13.4 | 南 | 15.8 | 4 | 2 | 50 | |
| 第2半旬 | 6～10 | 6.5 | 3.0 | 1.0 | 1.0 | 5.4 | 11.9 | -0.3 | 14.6 | -2.5 | /// | /// | 1.5 | 5.7 | 南 | 10.5 | 南南東 | 16.6 | 2 | 2 | 13 | |
| 第3半旬 | 11～15 | 79.5 | 78.0 | 7.5 | 2.0 | 7.1 | 12.1 | 2.3 | 17.4 | -0.7 | /// | /// | 2.6 | 8.3 | 南南東 | 18.4 | 南南東 | 17.4 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 35.5 | 15.0 | 9.5 | 4.0 | 7.3 | 11.5 | 2.7 | 13.6 | -2.4 | /// | /// | 2.8 | 6.7 | 北西 | 14.4 | 北 | 18.2 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 8.0 | 6.0 | 1.5 | 0.5 | 8.4 | 13.2 | 4.5 | 15.9 | 1.5 | /// | /// | 2.7 | 5.7 | 北北西 | 10.7 | 北西 | 18.3 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 26.0 | 16.5 | 3.0 | 1.0 | 6.8 | 10.7 | 1.2 | 12.8 | -1.5 | /// | /// | 2.5 | 6.6 | 北北西 | 12.6 | 西 | 22.8 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 44.5 | 22.0 | 13.5 | 3.0 | 10.1 | 14.8 | 5.8 | 17.2 | -1.1 | /// | /// | 3.0 | 7.6 | 南東 | 15.4 | 東南東 | 32.0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 4.5 | 4.5 | 1.5 | 1.0 | 10.7 | 17.5 | 4.0 | 21.4 | 0.4 | /// | /// | 1.9 | 6.7 | 北北西 | 11.6 | 北 | 34.1 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 0.5 | 0.5 | 0.5 | 0.5 | 12.5 | 19.1 | 5.0 | 23.3 | 1.2 | /// | /// | 2.1 | 5.4 | 北北西 | 9.9 | 北北西 | 36.7 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 4.0 | 4.0 | 3.0 | 1.5 | 13.6 | 19.9 | 6.6 | 21.4 | 1.3 | /// | /// | 2.6 | 7.0 | 北西 | 14.8 | 西北西 | 28.7 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 16.0 | 16.0 | 4.0 | 1.0 | 11.3 | 16.6 | 5.8 | 20.1 | 3.0 | /// | /// | 2.4 | 5.8 | 北北西 | 10.2 | 南南東 | 24.8 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 5.0 | 5.0 | 1.5 | 0.5 | 14.1 | 21.6 | 7.3 | 25.8 | 4.4 | /// | /// | 2.0 | 5.7 | 北北西 | 12.0 | 西北西 | 52.5 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 9.5 | 8.0 | 2.0 | 1.5 | 14.2 | 19.5 | 10.4 | 22.0 | 7.4 | /// | /// | 2.2 | 5.8 | 北北西 | 11.7 | 北 | 21.7 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 0.5 | 0.5 | 0.5 | 0.5 | 18.1 | 24.6 | 10.9 | 27.6 | 7.5 | /// | /// | 2.5 | 6.5 | 南東 | 12.0 | 南東 | 40.9 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 0.0 | 0.0 | 0.0 | 0.0 | 16.8 | 22.4 | 13.0 | 25.0 | 10.4 | /// | /// | 2.4 | 6.1 | 北西 | 11.6 | 北北西 | 25.1 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 5.0 | 3.0 | 3.0 | 1.0 | 20.6 | 27.1 | 15.1 | 29.7 | 12.6 | /// | /// | 2.1 | 5.1 | 南 | 8.9 | 南南東 | 47.7 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 45.0 | 32.5 | 8.0 | 2.0 | 20.9 | 26.9 | 15.0 | 30.7 | 13.5 | /// | /// | 2.0 | 5.0 | 南東 | 10.3 | 東南東 | 36.1 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 13.0 ) | 10.5 ] | 6.5 ] | 3.0 ] | 21.3 ) | 27.8 ) | 16.3 ) | 29.4 ) | 13.8 ) | /// | /// | 2.3 ) | 5.4 ) | 北北西 | 10.9 ) | 北 | 31.3 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 34.0 | 28.5 | 14.0 | 5.0 | 23.4 ] | 27.6 ] | 20.9 ] | 31.0 ] | 19.3 ] | /// | /// | 2.1 ] | 5.3 ] | 北北西 | 8.8 ] | 東 | 12.5 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 0.0 | 0.0 | 0.0 | 0.0 | 24.0 ] | 29.4 ] | 19.1 ] | 30.7 ] | 12.2 ] | /// | /// | 2.2 ] | 5.2 ] | 北北西 | 9.0 ] | 東南東 | 55.7 | 0 ) | 0 ) | 0 ) | |
| 第3半旬 | 11～15 | 6.5 | 4.0 | 1.5 | 0.5 | 20.0 | 24.0 | 17.5 | 27.2 | 16.2 | /// | /// | 2.5 | 5.6 | 南 | 9.5 | 南 | 23.1 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 8 | 第1半旬 | 1～ 5 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
| 第2半旬 | 6～10 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 9 | 第1半旬 | 1～ 5 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
| 第2半旬 | 6～10 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～30 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 10 | 第1半旬 | 1～ 5 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
| 第2半旬 | 6～10 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 11 | 第1半旬 | 1～ 5 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
| 第2半旬 | 6～10 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～30 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 12 | 第1半旬 | 1～ 5 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// |
| 第2半旬 | 6～10 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第3半旬 | 11～15 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第4半旬 | 16～20 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第5半旬 | 21～25 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 第6半旬 | 26～31 | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
- 値欄の記号の説明
- 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。