半旬ごとの値
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区界（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 | 0.0 | 0.0 | 0.0 | 0.0 | -5.8 | -3.3 | -10.6 | -1.1 | -13.0 | 85 | 60 | 1.6 | 4.6 | 西北西 | 11.7 | 北西 | 14.6 | 4 | 3 | 36 | |
| 第2半旬 | 6～10 | 4.5 | 4.0 | 2.0 | 0.5 | -3.2 | -0.3 | -8.6 | 4.6 | -14.8 | 82 | 39 | 1.4 | 4.2 | 西北西 | 12.1 | 西 | 9.8 | 8 | 5 | 30 | |
| 第3半旬 | 11～15 | 6.5 | 4.5 | 1.5 | 0.5 | -4.6 | -0.7 | -9.7 | 0.8 | -12.3 | 84 | 42 | 1.3 | 4.6 | 北北西 | 12.9 | 西南西 | 16.9 | 15 | 9 | 40 | |
| 第4半旬 | 16～20 | 5.5 | 3.0 | 2.0 | 0.5 | -5.0 | -1.1 | -10.1 | 4.1 | -12.0 | 82 | 57 | 1.7 | 6.7 | 南東 | 13.2 | 南南東 | 12.9 | 14 | 6 | 47 | |
| 第5半旬 | 21～25 | 2.0 | 1.5 | 0.5 | 0.5 | -2.3 | 1.7 | -7.3 | 2.8 | -11.1 | 84 | 49 | 1.3 | 4.4 | 南東 | 8.2 | 北西 | 12.6 | 9 | 5 | 40 | |
| 第6半旬 | 26～31 | 25.0 | 16.0 | 3.5 | 1.0 | -4.3 | -0.7 | -8.9 | 3.2 | -14.1 | 82 | 44 | 1.9 | 5.9 | 西 | 15.9 | 西北西 | 19.9 | 47 | 24 | 66 | |
| 第1半旬 | 1～ 5 | 15.5 | 7.0 | 3.0 | 1.0 | -7.0 | -2.4 | -12.8 | 0.5 | -17.3 | 83 | 49 | 2.2 | 5.9 | 南東 | 14.6 | 西北西 | 13.2 | 34 | 16 | 81 | |
| 第2半旬 | 6～10 | 5.0 | 3.5 | 1.0 | 0.5 | -7.3 | -4.3 | -10.5 | -2.1 | -15.9 | 79 | 46 | 2.0 | 5.4 | 西北西 | 14.0 | 西北西 | 9.2 | 15 | 10 | 88 | |
| 第3半旬 | 11～15 | 9.0 | 8.0 | 2.0 | 0.5 | -4.2 | -1.1 | -7.1 | 1.5 | -8.2 | 75 | 40 | 2.6 | 6.4 | 西北西 | 14.8 | 西 | 13.2 | 15 | 8 | 75 | |
| 第4半旬 | 16～20 | 6.0 | 4.0 | 2.0 | 0.5 | -5.1 | -1.3 | -10.3 | 3.2 | -16.5 | 79 | 41 | 1.9 | 5.8 | 西北西 | 13.0 | 西 | 14.1 | 17 | 7 | 72 | |
| 第5半旬 | 21～25 | 6.0 | 3.5 | 2.0 | 0.5 | -5.5 | -2.5 | -11.2 | 0.7 | -18.2 | 79 | 50 | 1.6 | 4.6 | 西北西 | 9.3 | 南南東 | 10.8 | 23 | 11 | 89 | |
| 第6半旬 | 26～28 | 4.5 | 4.5 | 2.0 | 0.5 | -0.9 | 1.9 | -4.0 | 5.7 | -5.5 | 66 | 27 | 2.3 | 5.7 | 西北西 | 15.8 | 北北西 | 11.8 | 7 | 7 | 76 | |
| 第1半旬 | 1～ 5 | 5.0 | 5.0 | 1.0 | 0.5 | -1.6 | 2.0 | -6.9 | 6.7 | -12.9 | 74 | 38 | 2.4 | 7.1 | 南東 | 12.3 | 西北西 | 19.1 | 18 | 18 | 70 | |
| 第2半旬 | 6～10 | 4.5 | 3.5 | 1.5 | 1.5 | -3.4 | 0.6 | -9.0 | 3.7 | -14.3 | 79 | 30 | 1.4 | 4.7 | 西北西 | 10.2 | 西北西 | 26.1 | 11 | 7 | 73 | |
| 第3半旬 | 11～15 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4 | 5.2 | -3.0 | 9.7 | -5.2 | 69 | 40 | 2.3 | 7.2 | 西北西 | 17.3 | 西北西 | 25.8 | 1 | 1 | 62 | |
| 第4半旬 | 16～20 | 10.0 | 4.5 | 1.5 | 0.5 | -2.9 | -0.1 | -8.0 | 1.2 | -13.9 | 86 | 55 | 2.7 | 9.4 | 南東 | 15.3 | 南東 | 0.8 | 28 | 11 | 65 | |
| 第5半旬 | 21～25 | 8.5 | 7.5 | 3.5 | 1.0 | 3.6 | 7.7 | -2.9 | 11.4 | -10.3 | 74 | 24 | 1.7 | 4.9 | 西 | 11.8 | 西 | 18.8 | 8 | 8 | 57 | |
| 第6半旬 | 26～31 | 26.5 | 13.5 | 5.5 | 1.5 | 1.3 | 7.0 | -4.1 | 12.8 | -8.0 | 77 | 37 | 2.1 | 5.6 | 南東 | 14.1 | 西南西 | 18.2 | 7 | 5 | 35 | |
| 第1半旬 | 1～ 5 | 6.0 | 3.0 | 1.5 | 0.5 | 0.8 | 4.4 | -2.4 | 7.0 | -8.5 | 86 | 49 | 2.5 | 9.3 | 南東 | 15.4 | 南東 | 13.7 | 13 | 6 | 25 | |
| 第2半旬 | 6～10 | 15.0 | 6.5 | 3.0 | 1.0 | 4.8 | 9.8 | 0.6 | 12.9 | -1.9 | 81 | 37 | 1.8 | 6.1 | 南南東 | 10.5 | 南東 | 14.2 | 0 | 0 | 8 | |
| 第3半旬 | 11～15 | 23.0 | 16.5 | 7.0 | 2.0 | 6.4 | 10.4 | 2.7 | 12.5 | 0.6 | 87 | 53 | 2.7 | 9.1 | 南東 | 14.3 | 南東 | 3.6 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 36.5 | 18.5 | 5.0 | 1.5 | 8.8 | 12.7 | 4.3 | 16.4 | 0.0 | 78 | 29 | 2.1 | 5.3 | 西北西 | 13.3 | 西北西 | 17.7 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 3.5 | 3.5 | 2.0 | 0.5 | 9.2 | 14.8 | 3.6 | 18.8 | -1.8 | 80 | 37 | 2.1 | 5.8 | 西北西 | 13.6 | 西北西 | 20.7 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 28.5 | 16.0 | 4.0 | 1.5 | 6.0 | 10.9 | 1.8 | 15.1 | -0.5 | 79 | 31 | 2.2 | 5.3 | 西北西 | 14.9 | 西北西 | 10.9 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 20.5 | 7.5 | 3.5 | 1.5 | 8.7 | 13.8 | 4.3 | 18.8 | -2.0 | 77 | 40 | 2.8 | 8.9 | 南南東 | 17.8 | 南南東 | 25.1 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 47.5 | 27.5 | 6.0 | 2.0 | 9.5 | 14.0 | 3.7 | 19.2 | -0.1 | 79 | 35 | 2.1 | 7.2 | 南東 | 16.0 | 南東 | 24.4 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 0.5 | 0.5 | 0.5 | 0.5 | 10.9 | 16.8 | 3.8 | 22.4 | 1.0 | 78 | 15 | 1.6 | 7.2 | 北西 | 18.2 | 西北西 | 28.8 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 35.0 | 23.0 | 6.5 | 2.5 | 13.7 | 19.3 | 7.1 | 22.8 | 4.2 | 73 | 17 | 2.0 | 7.2 | 南東 | 14.4 | 東南東 | 27.8 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 31.5 | 20.0 | 8.5 | 5.5 | 11.0 | 15.2 | 6.2 | 17.6 | 4.1 | 86 | 38 | 2.2 | 8.1 | 南東 | 13.1 | 北北西 | 11.4 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 14.0 | 10.0 | 5.0 | 2.0 | 11.6 | 17.0 | 5.6 | 21.8 | 0.1 | 79 | 35 | 2.0 | 8.4 | 南東 | 15.8 | 南南東 | 31.4 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 10.0 | 6.5 | 2.0 | 0.5 | 12.1 | 16.6 | 7.7 | 20.8 | 4.6 | 81 | 53 | 1.9 | 7.2 | 東南東 | 14.2 | 南東 | 23.4 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 0.0 | 0.0 | 0.0 | 0.0 | 16.6 | 23.1 | 8.0 | 24.4 | 4.2 | 70 | 33 | 1.3 | 3.7 | 南東 | 8.4 | 西 | 52.4 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 12.0 | 8.5 | 3.0 | 1.0 | 15.9 | 20.1 | 11.0 | 23.4 | 6.2 | 85 | 52 | 1.8 | 6.8 | 南南東 | 12.9 | 南南東 | 18.6 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 5.0 | 4.0 | 1.5 | 1.0 | 20.2 | 25.5 | 14.2 | 27.4 | 12.7 | 82 | 54 | 1.3 | 4.1 | 西北西 | 9.9 | 西北西 | 42.3 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 16.0 | 15.0 | 5.5 | 2.0 | 20.5 | 24.1 | 17.3 | 26.6 | 15.6 | 89 | 66 | 1.3 | 4.2 | 西北西 | 9.1 | 西北西 | 12.8 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 51.5 | 50.0 | 33.0 | 10.5 | 19.3 | 24.2 | 14.1 | 26.6 | 10.8 | 86 | 53 | 1.3 | 3.5 | 西 | 9.4 | 西 | 26.7 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 54.5 | 42.0 | 25.5 | 7.0 | 21.7 | 26.4 | 17.6 | 28.5 | 15.8 | 88 | 56 | 1.0 | 3.1 | 西 | 8.2 | 西 | 18.6 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 15.0 | 15.0 | 13.5 | 11.0 | 21.7 | 26.6 | 16.7 | 29.8 | 13.6 | 86 | 48 | 1.8 | 6.1 | 南東 | 9.7 | 南南東 | 35.8 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 12.0 | 10.0 | 3.0 | 1.5 | 18.7 | 22.9 | 14.7 | 27.1 | 13.0 | 86 | 41 | 2.6 | 7.1 | 南東 | 15.2 | 南東 | 20.7 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 5.5 | 5.5 | 3.0 | 1.0 | 22.8 | 27.9 | 18.5 | 29.5 | 16.4 | 86 | 54 | 1.2 | 7.5 | 南東 | 12.9 | 南東 | 36.1 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 8.5 | 8.5 | 7.5 | 3.0 | 22.5 | 28.3 | 17.0 | 29.2 | 15.6 | 83 | 38 | 1.2 | 3.4 | 西北西 | 7.9 | 西北西 | 42.2 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 0.0 | 0.0 | 0.0 | 0.0 | 22.4 | 28.0 | 16.1 | 30.6 | 13.8 | 81 | 41 | 1.0 | 3.1 | 南東 | 8.0 | 西南西 | 46.6 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 26.0 | 17.0 | 9.0 | 8.0 | 23.5 | 28.7 | 18.9 | 30.3 | 14.9 | 87 | 58 | 1.5 | 5.8 | 南東 | 9.5 | 南南東 | 37.2 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 77.0 | 51.5 | 26.5 | 10.5 | 20.0 | 24.1 | 16.3 | 27.0 | 13.8 | 90 | 63 | 1.1 | 3.6 | 南南東 | 8.0 | 南南東 | 18.1 | 0 | 0 | 0 | |
| 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。