半旬ごとの値
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一関（岩手県) 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 | 2.0 | 2.0 | 1.5 | 0.5 | -0.2 | 4.0 | -4.1 | 5.3 | -6.5 | 76 | 38 | 1.3 | 5.6 | 北西 | 11.3 | 北西 | 29.7 | 2 | 2 | 2 | |
| 第2半旬 | 6～10 | 14.5 | 10.5 | 3.0 | 1.0 | 1.1 | 4.6 | -2.0 | 10.0 | -3.9 | 86 | 40 | 1.5 | 7.0 | 西北西 | 13.5 | 北西 | 15.9 | 1 | 1 | 1 | |
| 第3半旬 | 11～15 | 3.5 | 2.0 | 1.0 | 0.5 | 1.1 | 6.0 | -2.2 | 7.8 | -4.9 | 83 | 38 | 1.4 | 6.1 | 北西 | 12.2 | 北西 | 27.5 | 2 | 2 | 1 | |
| 第4半旬 | 16～20 | 4.0 | 3.0 | 1.0 | 0.5 | -0.6 | 4.8 | -4.3 | 9.6 | -5.3 | 84 | 42 | 1.0 | 4.3 | 西 | 8.8 | 西南西 | 25.1 | 7 | 5 | 4 | |
| 第5半旬 | 21～25 | 0.0 | 0.0 | 0.0 | 0.0 | 1.9 | 7.5 | -2.8 | 7.9 | -4.4 | 79 | 41 | 1.1 | 4.9 | 西北西 | 9.3 | 北西 | 23.6 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 6.0 | 5.5 | 1.5 | 1.0 | 1.0 | 5.8 | -3.2 | 8.6 | -4.8 | 78 | 38 | 1.7 | 7.3 | 北西 | 14.2 | 西北西 | 31.6 | 2 | 2 | 1 | |
| 第1半旬 | 1～ 5 | 2.5 | 2.0 | 1.0 | 0.5 | 0.0 | 4.7 | -3.3 | 6.1 | -5.4 | 76 | 33 | 1.4 | 5.9 | 西北西 | 10.5 | 西南西 | 23.0 | 2 | 2 | 1 | |
| 第2半旬 | 6～10 | 6.5 | 5.0 | 1.5 | 1.0 | -1.3 | 2.6 | -5.0 | 5.1 | -8.3 | 80 | 33 | 1.6 | 6.0 | 北西 | 11.1 | 北北西 | 20.1 | 12 | 7 | 6 | |
| 第3半旬 | 11～15 | 8.5 | 4.5 | 2.0 | 1.0 | 1.7 | 6.0 | -2.2 | 9.9 | -4.1 | 67 | 21 | 2.5 | 8.5 | 西 | 15.9 | 西北西 | 28.1 | 7 | 6 | 5 | |
| 第4半旬 | 16～20 | 6.0 | 3.0 | 1.5 | 0.5 | 0.2 | 5.4 | -4.0 | 9.2 | -8.1 | 74 | 32 | 1.9 | 6.5 | 北西 | 13.8 | 北西 | 29.8 | 7 | 5 | 5 | |
| 第5半旬 | 21～25 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 6.0 | -4.8 | 10.2 | -6.8 | 68 | 28 | 1.7 | 6.0 | 北西 | 12.5 | 北北西 | 35.6 | 0 | 0 | 0 | |
| 第6半旬 | 26～28 | 0.0 | 0.0 | 0.0 | 0.0 | 4.8 | 10.6 | -0.3 | 14.2 | -1.9 | 51 | 17 | 1.9 | 6.9 | 北西 | 13.6 | 西 | 22.3 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 16.5 | 16.5 | 2.0 | 0.5 | 3.7 | 8.7 | -1.2 | 15.6 | -2.7 | 61 | 24 | 2.0 | 6.0 | 西 | 12.1 | 西北西 | 18.7 | 1 | 1 | 1 | |
| 第2半旬 | 6～10 | 0.5 | 0.5 | 0.5 | 0.5 | 2.7 | 8.8 | -1.5 | 11.8 | -4.0 | 71 | 20 | 1.8 | 6.5 | 北北西 | 12.9 | 西 | 39.5 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 0.0 | 0.0 | 0.0 | 0.0 | 7.9 | 13.9 | 2.3 | 17.3 | 0.1 | 53 | 22 | 2.5 | 7.4 | 西 | 16.3 | 西 | 36.8 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 24.5 | 14.0 | 3.0 | 1.0 | 2.7 | 6.5 | -0.6 | 8.5 | -2.1 | 80 | 34 | 1.8 | 5.2 | 北北西 | 11.2 | 北北西 | 10.6 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 0.0 | 0.0 | 0.0 | 0.0 | 9.6 | 17.1 | 1.5 | 22.1 | -2.0 | 58 | 20 | 2.0 | 7.4 | 西 | 16.1 | 西南西 | 42.8 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 4.5 | 4.5 | 2.5 | 0.5 | 7.4 | 13.4 | 2.4 | 17.3 | -1.0 | 64 | 23 | 2.4 | 9.5 | 西 | 20.4 | 西 | 28.0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 14.5 | 11.5 | 2.0 | 0.5 | 6.1 | 10.2 | 2.5 | 15.4 | -1.1 | 78 | 29 | 1.6 | 6.0 | 北西 | 11.5 | 西 | 15.6 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 2.5 | 1.5 | 1.0 | 0.5 | 10.5 | 16.8 | 4.9 | 18.3 | 1.8 | 70 | 33 | 1.8 | 5.9 | 北西 | 11.2 | 北北西 | 24.9 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 32.0 | 28.0 | 7.5 | 2.0 | 11.3 | 15.4 | 7.0 | 20.7 | 4.5 | 82 | 39 | 1.9 | 5.2 | 東 | 9.9 | 東南東 | 9.2 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 21.5 | 14.0 | 3.5 | 2.0 | 13.6 | 20.6 | 8.0 | 26.0 | 4.0 | 72 | 15 | 1.7 | 6.9 | 西 | 14.8 | 西 | 19.1 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 6.0 | 6.0 | 2.0 | 0.5 | 13.1 | 18.7 | 8.9 | 24.2 | 5.0 | 72 | 31 | 2.2 | 6.3 | 西北西 | 12.6 | 北北西 | 25.5 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 12.5 | 11.5 | 3.0 | 1.5 | 12.5 | 17.9 | 7.0 | 25.5 | 4.7 | 60 | 15 | 2.2 | 7.4 | 西 | 15.8 | 西 | 31.2 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 16.0 | 11.0 | 3.5 | 1.5 | 14.2 | 19.9 | 9.4 | 20.3 | 3.3 | 65 | 27 | 2.1 | 6.3 | 北西 | 12.6 | 北北西 | 38.5 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 62.0 | 35.5 | 8.0 | 2.0 | 13.3 | 18.2 | 7.8 | 22.0 | 4.0 | 82 | 19 | 1.6 | 5.1 | 西北西 | 10.2 | 西 | 23.4 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 2.5 | 2.5 | 1.5 | 0.5 | 16.4 | 22.4 | 11.1 | 26.5 | 9.6 | 74 | 31 | 1.6 | 5.8 | 西南西 | 13.9 | 西南西 | 28.7 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 26.5 | 26.5 | 6.5 | 2.5 | 18.8 | 25.2 | 14.4 | 30.3 | 11.4 | 69 | 17 | 1.7 | 6.7 | 西 | 12.0 | 西 | 33.2 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 18.5 | 12.0 | 5.0 | 1.5 | 15.4 | 19.2 | 11.8 | 22.0 | 8.8 | 80 | 36 | 1.5 | 4.8 | 東南東 | 7.9 | 南東 | 12.8 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 75.5 | 75.5 | 13.5 | 3.0 | 16.4 | 21.9 | 11.3 | 27.8 | 8.3 | 73 | 28 | 1.5 | 6.4 | 北北西 | 12.0 | 西 | 33.0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 11.0 | 7.5 | 2.0 | 0.5 | 17.4 | 23.7 | 11.6 | 25.4 | 8.8 | 73 | 31 | 1.8 | 5.9 | 西 | 12.7 | 西 | 31.6 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 0.0 | 0.0 | 0.0 | 0.0 | 21.6 | 28.6 | 15.3 | 30.9 | 10.9 | 70 | 36 | 1.3 | 4.0 | 南東 | 7.6 | 南西 | 41.2 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 10.5 | 4.0 | 1.0 | 0.5 | 20.7 | 24.6 | 16.9 | 28.4 | 12.9 | 79 | 44 | 1.6 | 5.8 | 北西 | 10.9 | 北北西 | 23.1 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 0.0 | 0.0 | 0.0 | 0.0 | 25.8 | 33.1 | 20.3 | 35.2 | 19.0 | 70 | 27 | 1.4 | 4.6 | 西北西 | 9.7 | 西北西 | 46.7 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 6.0 | 4.0 | 2.0 | 1.0 | 25.0 | 29.9 | 21.9 | 33.3 | 20.4 | 83 | 44 | 1.5 | 4.7 | 北北西 | 8.3 | 北西 | 11.4 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 2.5 | 2.5 | 2.0 | 1.5 | 25.1 | 31.3 | 19.5 | 33.4 | 17.6 | 75 | 39 | 1.5 | 5.7 | 北西 | 11.3 | 北北西 | 34.1 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 3.0 | 2.5 | 1.5 | 1.0 | 27.2 | 33.8 | 23.2 | 35.4 | 22.9 | 78 | 43 | 1.2 | 3.5 | 東南東 | 7.3 | 南東 | 24.6 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 31.0 | 29.0 | 20.5 | 8.5 | 27.1 | 32.6 | 23.2 | 35.0 | 20.1 | 79 | 47 | 1.2 | 5.1 | 北西 | 9.2 | 北北西 | 23.6 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 3.5 | 2.5 | 1.0 | 1.0 | 23.0 | 26.6 | 20.5 | 29.2 | 18.0 | 83 | 52 | 1.7 | 5.5 | 南東 | 11.0 | 南南東 | 9.8 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 6.5 | 6.5 | 3.0 | 1.0 | 26.8 | 33.4 | 22.6 | 36.7 | 21.7 | 81 | 41 | 1.4 | 4.3 | 南南東 | 8.6 | 南南東 | 32.0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 12.5 | 12.5 | 12.0 | 8.5 | 29.2 | 36.9 | 23.5 | 38.3 | 23.1 | 70 | 26 | 1.3 | 5.6 | 北北西 | 11.1 | 北北西 | 51.0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 0.0 | 0.0 | 0.0 | 0.0 | 28.5 | 35.1 | 23.3 | 38.0 | 22.8 | 69 | 38 | 1.3 | 3.8 | 東南東 | 8.4 | 南西 | 53.3 | 0 | 0 | 0 | |
| 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。