半旬ごとの値
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粟島（新潟県) 2016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 | 25.0 | 7.5 | 3.0 | 1.5 | 6.9 | 10.0 | 4.3 | 12.8 | 1.5 | /// | /// | /// | /// | /// | /// | /// | 3.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 24.5 | 12.5 | 3.5 | 2.0 | 4.2 | 6.1 | 2.7 | 6.8 | 2.4 | /// | /// | /// | /// | /// | /// | /// | 2.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 25.0 | 19.5 | 5.0 | 2.5 | 1.8 | 3.5 | 0.0 | 4.8 | -0.5 | /// | /// | /// | /// | /// | /// | /// | 0.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 103.5 | 27.0 | 4.5 | 1.0 | 2.5 | 5.2 | 0.2 | 7.0 | -0.7 | /// | /// | /// | /// | /// | /// | /// | 2.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 13.0 | 4.5 | 2.5 | 0.5 | 1.4 | 3.0 | -0.1 | 4.3 | -1.3 | /// | /// | /// | /// | /// | /// | /// | 4.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 34.0 | 13.5 | 3.0 | 1.5 | 3.3 | 5.2 | 1.2 | 7.1 | -0.3 | /// | /// | /// | /// | /// | /// | /// | 0.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 11.5 | 6.0 | 3.5 | 1.0 | 2.6 | 4.5 | 0.1 | 6.7 | -0.9 | /// | /// | /// | /// | /// | /// | /// | 7.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 31.5 | 23.5 | 7.5 | 2.0 | 2.1 | 4.4 | -0.9 | 6.1 | -3.1 | /// | /// | /// | /// | /// | /// | /// | 12.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 11.0 | 8.0 | 2.5 | 1.0 | 5.9 | 10.8 | 1.5 | 15.4 | -2.6 | /// | /// | /// | /// | /// | /// | /// | 15.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 23.5 | 12.5 | 3.5 | 1.5 | 5.2 | 7.5 | 2.7 | 11.2 | -1.3 | /// | /// | /// | /// | /// | /// | /// | 10.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 15.5 | 5.5 | 3.5 | 2.5 | 3.2 | 6.3 | 0.7 | 9.9 | -1.7 | /// | /// | /// | /// | /// | /// | /// | 9.7 | /// | /// | /// | |
| 第6半旬 | 26～29 | 26.0 | 18.0 | 5.5 | 1.5 | 4.1 | 7.6 | 0.3 | 11.0 | -0.5 | /// | /// | /// | /// | /// | /// | /// | 12.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 11.5 | 7.0 | 3.5 | 2.0 | 4.4 | 7.6 | 0.3 | 11.2 | -1.2 | /// | /// | /// | /// | /// | /// | /// | 24.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 8.5 | 8.0 | 3.5 | 1.5 | 7.6 | 10.8 | 5.1 | 18.2 | 1.9 | /// | /// | /// | /// | /// | /// | /// | 6.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4.0 | 3.5 | 1.0 | 1.0 | 4.0 | 7.0 | 0.8 | 9.0 | -1.7 | /// | /// | /// | /// | /// | /// | /// | 15.1 ] | /// | /// | /// | |
| 第4半旬 | 16～20 | 5.5 | 5.5 | 1.0 | 0.5 | 9.3 | 13.5 | 5.3 | 20.2 | 4.4 | /// | /// | /// | /// | /// | /// | /// | 21.1 ] | /// | /// | /// | |
| 第5半旬 | 21～25 | 4.5 | 2.5 | 2.5 | 2.0 | 6.1 | 9.8 | 2.5 | 11.9 | 0.7 | /// | /// | /// | /// | /// | /// | /// | 28.5 ] | /// | /// | /// | |
| 第6半旬 | 26～31 | 7.0 | 4.5 | 2.5 | 1.5 | 7.3 | 12.9 | 2.6 | 14.9 | 1.3 | /// | /// | /// | /// | /// | /// | /// | 39.5 ] | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 26.0 | 24.5 | 4.0 | 1.0 | 10.5 | 15.2 | 5.6 | 20.1 | 2.8 | /// | /// | /// | /// | /// | /// | /// | 29.1 ] | /// | /// | /// | |
| 第2半旬 | 6～10 | 44.0 | 43.5 | 7.0 | 1.5 | 10.9 | 15.2 | 7.3 | 18.2 | 6.1 | /// | /// | /// | /// | /// | /// | /// | 26.6 ] | /// | /// | /// | |
| 第3半旬 | 11～15 | 21.5 | 10.0 | 4.0 | 1.0 | 9.4 | 14.1 | 4.8 | 20.9 | 0.9 | /// | /// | /// | /// | /// | /// | /// | 23.9 ] | /// | /// | /// | |
| 第4半旬 | 16～20 | 5.5 | 5.0 | 3.5 | 3.0 | 11.6 | 16.5 | 6.8 | 19.4 | 3.3 | /// | /// | /// | /// | /// | /// | /// | 18.6 ] | /// | /// | /// | |
| 第5半旬 | 21～25 | 4.5 | 3.0 | 1.5 | 0.5 | 13.7 | 18.6 | 9.3 | 22.0 | 6.1 | /// | /// | /// | /// | /// | /// | /// | 33.8 ] | /// | /// | /// | |
| 第6半旬 | 26～30 | 27.0 | 23.0 | 5.0 | 1.5 | 11.7 | 15.0 | 8.4 | 18.6 | 6.2 | /// | /// | /// | /// | /// | /// | /// | 20.3 ] | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 33.0 | 17.5 | 6.0 | 1.5 | 15.3 | 19.3 | 11.3 | 23.4 | 9.4 | /// | /// | /// | /// | /// | /// | /// | 14.8 ] | /// | /// | /// | |
| 第2半旬 | 6～10 | 16.0 | 9.0 | 3.0 | 1.0 | 15.4 | 19.7 | 10.6 | 22.5 | 8.4 | /// | /// | /// | /// | /// | /// | /// | 26.0 ] | /// | /// | /// | |
| 第3半旬 | 11～15 | 15.5 | 15.0 | 5.5 | 3.5 | 15.7 | 20.7 | 11.5 | 23.4 | 10.1 | /// | /// | /// | /// | /// | /// | /// | 33.3 ] | /// | /// | /// | |
| 第4半旬 | 16～20 | 14.0 | 11.5 | 3.0 | 1.0 | 17.0 | 23.0 | 11.6 | 27.2 | 10.3 | /// | /// | /// | /// | /// | /// | /// | 37.4 ] | /// | /// | /// | |
| 第5半旬 | 21～25 | 0.5 | 0.5 | 0.5 | 0.5 | 18.4 | 23.8 | 13.1 | 25.4 | 10.7 | /// | /// | /// | /// | /// | /// | /// | 33.1 ] | /// | /// | /// | |
| 第6半旬 | 26～31 | 23.0 ] | 18.0 ] | 8.5 ] | 2.0 ] | 18.7 ] | 23.0 ] | 14.7 ] | 23.7 ] | 13.1 ] | /// | /// | /// | 4.3 ] | 南南西 | 9.3 ] | 北東 | 21.8 ] | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1.0 | 1.0 | 1.0 | 0.5 | 16.5 | 20.1 | 12.9 | 24.7 | 11.0 | /// | /// | 2.8 | 9.0 | 南 | 16.5 | 南 | 30.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 5.0 | 5.0 | 3.0 | 1.5 | 19.5 | 23.2 | 17.2 | 25.7 | 13.3 | /// | /// | 1.9 | 4.9 | 北東 | 8.0 | 北 | 39.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6.0 | 4.5 | 1.5 | 1.0 | 21.9 | 26.2 | 18.5 | 28.5 | 16.1 | /// | /// | 1.6 | 4.4 | 北東 | 6.3 | 北北東 | 30.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 46.0 | 21.5 | 15.0 | 5.5 | 21.7 | 25.8 | 19.0 | 27.1 | 18.1 | /// | /// | 2.2 | 7.0 | 北東 | 11.1 | 北東 | 23.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 38.0 | 27.0 | 19.5 | 7.0 | 21.2 | 23.8 | 18.8 | 25.6 | 17.7 | /// | /// | 2.2 | 6.3 | 南西 | 13.1 | 南西 | 22.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 12.5 | 9.0 | 5.5 | 2.0 | 20.9 | 23.3 | 18.2 | 25.0 | 16.1 | /// | /// | 2.0 | 7.9 | 南 | 14.0 | 南 | 22.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 13.0 | 12.0 | 3.5 | 1.0 | 22.8 | 26.1 | 20.1 | 30.2 | 18.4 | /// | /// | 1.8 | 8.6 | 南 | 15.6 | 南南西 | 13.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 57.0 | 42.5 | 14.5 | 11.5 | 22.4 | 24.9 | 20.7 | 26.2 | 19.5 | /// | /// | 2.1 | 8.9 | 南 | 15.6 | 南 | 7.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 23.5 | 13.5 | 10.0 | 3.5 | 23.0 | 25.8 | 20.5 | 26.9 | 19.0 | /// | /// | 1.7 | 4.7 | 南南西 | 7.7 | 南南西 | 24.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2.5 | 1.0 | 1.0 | 0.5 | 22.9 | 25.8 | 21.0 | 27.3 | 19.6 | /// | /// | 1.5 | 4.7 | 南西 | 9.3 | 南南西 | 12.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0.5 | 0.5 | 0.5 | 0.5 | 24.7 | 28.4 | 21.2 | 31.2 | 19.7 | /// | /// | 1.6 | 4.8 | 北北東 | 9.1 | 北東 | 49.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 9.0 | 8.5 | 5.0 | 2.5 | 26.8 | 30.6 | 24.2 | 32.9 | 22.3 | /// | /// | 1.7 | 4.7 | 南南西 | 8.6 | 南南西 | 38.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 18.5 | 18.5 | 17.0 | 7.5 | 26.4 | 29.6 | 24.0 | 31.6 | 23.0 | /// | /// | 1.4 | 4.4 | 北東 | 6.9 | 北東 | 38.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0.0 | 0.0 | 0.0 | 0.0 | 27.2 | 30.9 | 23.8 | 33.7 | 21.1 | /// | /// | 1.7 | 5.2 | 東北東 | 9.4 | 北東 | 41.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6.5 | 6.5 | 5.5 | 3.0 | 26.1 | 29.8 | 23.1 | 30.9 | 21.7 | /// | /// | 1.7 | 4.5 | 北東 | 7.8 | 東北東 | 43.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0.5 | 0.5 | 0.5 | 0.5 | 27.5 | 31.1 | 24.3 | 33.7 | 23.5 | /// | /// | 2.0 | 5.9 | 南 | 10.1 | 南南西 | 37.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 23.0 | 22.0 | 5.5 | 1.5 | 27.2 | 31.1 | 24.2 | 32.5 | 23.4 | /// | /// | 1.9 | 6.8 | 北東 | 13.2 | 北東 | 44.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 69.5 | 38.5 | 16.5 | 5.5 | 25.2 | 29.5 | 21.1 | 33.8 | 19.7 | /// | /// | 2.4 | 13.5 | 南 | 22.0 | 南 | 39.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0.5 | 0.5 | 0.5 | 0.5 | 27.3 | 32.0 | 23.8 | 33.0 | 22.8 | /// | /// | 1.5 | 4.1 | 西南西 | 6.7 | 西南西 | 51.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 10.0 | 5.0 | 2.5 | 2.0 | 24.7 | 27.1 | 22.8 | 28.7 | 20.5 | /// | /// | 2.7 | 7.1 | 南 | 12.5 | 南 | 14.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 25.5 | 19.0 | 8.0 | 1.5 | 23.6 | 26.7 | 21.1 | 27.6 | 20.5 | /// | /// | 2.1 | 5.4 | 北東 | 11.6 | 北東 | 16.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 16.5 | 12.0 | 2.5 | 1.0 | 21.6 | 24.0 | 19.5 | 27.1 | 17.8 | /// | /// | 2.0 | 6.2 | 北東 | 11.3 | 東北東 | 7.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 11.0 | 7.5 | 5.5 | 4.0 | 21.8 | 24.8 | 19.6 | 28.0 | 17.4 | /// | /// | 1.6 | 4.2 | 南南東 | 7.9 | 南南東 | 23.3 | /// | /// | /// | |
| 第6半旬 | 26～30 | 29.5 | 23.0 | 4.5 | 1.5 | 20.8 | 23.6 | 18.0 | 26.3 | 13.1 | /// | /// | 1.5 | 4.0 | 南南西 | 8.5 | 北東 | 7.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 17.0 | 17.0 | 15.5 | 5.0 | 21.3 | 25.0 | 17.5 | 28.1 | 16.8 | /// | /// | 2.1 | 8.3 | 南 | 16.7 | 南 | 25.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 32.0 | 17.5 | 9.5 | 6.0 | 17.7 | 20.9 | 13.8 | 23.1 | 12.0 | /// | /// | 2.5 | 7.8 | 南 | 13.8 | 南 | 19.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 8.0 | 8.0 | 5.0 | 2.5 | 15.0 | 19.3 | 11.6 | 21.1 | 9.8 | /// | /// | 1.7 | 7.0 | 北東 | 13.7 | 北東 | 23.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 5.0 | 4.5 | 2.0 | 1.0 | 18.1 | 21.4 | 14.7 | 22.4 | 11.4 | /// | /// | 1.8 | 7.1 | 南 | 13.0 | 南南西 | 22.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 25.5 | 23.5 | 7.0 | 4.0 | 13.4 | 16.7 | 9.7 | 19.0 | 9.0 | /// | /// | 2.0 | 6.7 | 北東 | 15.8 | 南南西 | 20.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 20.5 | 14.0 | 8.0 | 4.0 | 13.3 | 16.4 | 10.2 | 21.9 | 7.8 | /// | /// | 2.3 | 8.3 | 北東 | 18.1 | 北東 | 18.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 28.5 | 11.5 | 6.0 | 3.0 | 11.7 | 15.3 | 8.4 | 18.5 | 6.9 | /// | /// | 3.0 | 13.1 | 南 | 21.9 | 南 | 18.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 15.5 | 9.0 | 3.0 | 2.0 | 9.1 | 12.5 | 5.8 | 16.9 | 3.8 | /// | /// | 3.1 | 10.0 | 南 | 18.5 | 南 | 11.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 17.0 | 12.5 | 8.5 | 7.5 | 14.0 | 17.5 | 10.1 | 19.2 | 7.4 | /// | /// | 2.5 | 6.1 | 南 | 11.7 | 南 | 23.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 10.0 | 6.0 | 3.0 | 2.0 | 11.1 | 13.5 | 7.7 | 18.4 | 5.0 | /// | /// | 2.0 | 6.3 | 南 | 13.5 | 南南西 | 11.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 12.0 | 5.5 | 1.5 | 0.5 | 7.6 | 10.2 | 4.4 | 15.6 | 2.9 | /// | /// | 2.4 | 9.0 | 北東 | 16.5 | 北東 | 10.1 | /// | /// | /// | |
| 第6半旬 | 26～30 | 38.5 | 34.0 | 11.5 | 3.0 | 8.2 | 10.9 | 5.6 | 12.7 | 2.8 | /// | /// | 2.5 | 7.1 | 南南西 | 14.2 | 南南西 | 9.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 26.5 | 13.5 | 8.0 | 5.0 | 11.1 | 14.2 | 7.9 | 16.0 | 6.2 | /// | /// | 2.7 | 11.9 | 南 | 20.9 | 南南西 | 10.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 44.5 | 18.0 | 7.5 | 5.0 | 6.3 | 10.0 | 3.4 | 14.2 | 1.5 | /// | /// | 3.3 | 9.8 | 南 | 17.5 | 南南西 | 10.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 15.5 | 8.5 | 5.5 | 2.5 | 5.5 | 7.9 | 3.5 | 11.8 | 1.5 | /// | /// | 3.7 | 8.8 | 南 | 18.4 | 南 | 7.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 13.5 | 5.5 | 3.0 | 1.0 | 7.9 | 10.0 | 5.3 | 13.2 | 0.6 | /// | /// | 2.8 | 9.2 | 南 | 16.3 | 南南西 | 8.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 19.0 | 7.5 | 3.5 | 1.5 | 8.2 | 12.2 | 4.6 | 18.1 | 1.5 | /// | /// | 2.8 | 10.8 | 南 | 18.9 | 南南西 | 8.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 50.5 | 25.5 | 4.5 | 1.5 | 5.0 | 7.7 | 1.9 | 10.8 | 0.6 | /// | /// | 3.3 | 8.9 | 南 | 15.6 | 南 | 8.4 | /// | /// | /// | |
- 値欄の記号の説明
- 赤線は、観測場所を移転した場合、観測装置を変更した場合または観測の時間間隔を変更した場合に、その前後のデータが均質でないことを示します。
赤実線の前後では観測データや観測史上1位などの極値を比較できませんが、赤点線の前後では極値を比較できます。 - 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。