半旬ごとの値
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岩泉（岩手県) 1984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 | 18 | 12 | 3 | /// | -1.7 | 1.9 | -5.4 | 3.1 | -9.9 | /// | /// | 1.0 | 5 | 西 | /// | /// | 21.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -3.3 | 1.7 | -7.7 | 3.8 | -10.8 | /// | /// | 1.0 | 4 | 西 | /// | /// | 26.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | -3.2 | 1.0 | -8.2 | 3.5 | -11.6 | /// | /// | 1.3 | 5 | 西 | /// | /// | 18.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -6.2 | -3.3 | -9.6 | -1.4 | -11.7 | /// | /// | 2.0 | 5 | 西南西 | /// | /// | 22.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 28 | 22 | 2 | /// | -3.1 | 0.8 | -7.7 | 2.2 | -12.2 | /// | /// | 0.8 | 4 | 西 | /// | /// | 24.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 5 | 5 | 1 | /// | -4.1 | 1.3 | -9.3 | 2.5 | -12.8 | /// | /// | 0.8 | 4 | 西 | /// | /// | 29.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 4 | 3 | 1 | /// | -4.2 | -0.8 | -7.8 | 2.0 | -11.8 | /// | /// | 1.5 | 7 | 西 | /// | /// | 24.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -5.8 | -2.2 | -10.5 | 1.5 | -17.1 | /// | /// | 2.2 | 6 | 西 | /// | /// | 34.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -2.7 | 2.2 | -7.5 | 4.1 | -9.8 | /// | /// | 1.2 | 4 | 西 | /// | /// | 35.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -4.6 | -0.8 | -8.6 | 2.1 | -11.4 | /// | /// | 1.2 | 5 | 西 | /// | /// | 25.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 15 | 11 | 2 | /// | -1.5 | 1.6 | -4.9 | 3.4 | -7.7 | /// | /// | 0.7 | 4 | 西 | /// | /// | 24.9 | /// | /// | /// | |
| 第6半旬 | 26～29 | 23 | 12 | 2 | /// | -2.5 | -0.1 | -6.1 | 0.9 | -11.2 | /// | /// | 1.3 | 4 | 西南西 | /// | /// | 14.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -2.7 | 2.3 ) | -10.7 ) | 4.6 ] | -13.1 ) | /// | /// | 1.4 | 6 ] | 西南西 | /// | /// | 42.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | -2.2 | 2.5 ) | -7.0 ) | 3.0 ) | -8.0 ] | /// | /// | 1.1 | 4 | 西 | /// | /// | 31.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -1.6 | 3.0 | -5.9 | 5.3 | -9.1 | /// | /// | 1.5 | 6 | 西 | /// | /// | 42.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 24 | 8 | 2 | /// | 0.7 | 4.1 | -2.5 | 5.6 | -7.9 | /// | /// | 1.1 | 6 | 西 | /// | /// | 23.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 2 | 2 | /// | 0.3 | 4.5 | -3.6 | 6.3 | -6.9 | /// | /// | 1.4 | 4 | 西 | /// | /// | 38.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 6 | 3 | 1 | /// | 0.1 | 5.7 ) | -4.3 ) | 7.7 ) | -6.1 ) | /// | /// | 1.0 | 6 | 西 | /// | /// | 40.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 33 | 33 | 3 | /// | 2.9 | 11.5 | -3.9 | 17.4 | -6.3 | /// | /// | 0.7 | 4 | 西 | /// | /// | 44.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 9 | 9 | 2 | /// | 3.2 | 9.4 | -1.1 | 13.2 | -4.0 | /// | /// | 1.2 | 4 | 西南西 | /// | /// | 34.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 5.8 | 12.7 | -0.3 | 13.9 | -2.7 | /// | /// | 1.3 | 4 | 西 | /// | /// | 51.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 151 | 133 | 17 | /// | 6.0 | 10.6 | 1.3 | 15.9 | -1.9 | /// | /// | 0.8 | 4 | 西 | /// | /// | 6.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 8 | 7 | 2 | /// | 5.5 | 11.7 | 0.6 | 18.7 | -0.7 | /// | /// | 0.7 | 3 | 東南東 | /// | /// | 30.8 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 9.4 | 19.1 | 1.9 | 25.4 | -0.1 | /// | /// | 0.9 | 3 | 東南東 | /// | /// | 46.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 72 | 62 | 9 | /// | 11.0 | 15.0 | 7.4 | 19.6 | 6.2 | /// | /// | 1.3 | 5 | 西北西 | /// | /// | 25.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 11.7 | 19.0 | 5.3 | 23.2 | 3.2 | /// | /// | 0.9 | 4 | 西 | /// | /// | 31.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 42 | 30 | 4 | /// | 7.1 | 10.8 | 4.6 | 14.2 | 2.1 | /// | /// | 0.4 | 2 | 東南東 | /// | /// | 6.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 12.0 | 19.6 | 6.0 | 25.0 | 4.9 | /// | /// | 0.7 | 3 | 東南東 | /// | /// | 38.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | 11.8 | 18.7 | 6.8 | 22.7 | 3.6 | /// | /// | 0.5 | 2 | 東南東 | /// | /// | 30.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | 16.8 | 23.7 | 11.2 | 28.4 | 8.7 | /// | /// | 0.4 | 2 | 東 | /// | /// | 40.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 18 | 18 | 4 | /// | 15.8 | 21.0 | 12.2 | 26.1 | 10.7 | /// | /// | 0.5 | 2 | 西 | /// | /// | 24.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 20.9 | 26.2 | 15.9 | 28.7 | 14.5 | /// | /// | 0.7 | 3 | 南西 | /// | /// | 40.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 20.3 ) | 27.1 ) | 15.0 ) | 31.5 ) | 14.4 ) | /// | /// | 0.5 | 2 | 西 | /// | /// | 45.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 14 | 7 | 3 | /// | 21.0 | 27.4 | 16.0 | 30.9 | 13.4 | /// | /// | 0.7 | 3 | 西 | /// | /// | 33.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 6 | 3 | 2 | /// | 16.7 | 21.7 | 13.3 | 24.1 | 12.5 | /// | /// | 0.4 | 1 | 東南東 | /// | /// | 31.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 7 | 5 | 1 | /// | 17.6 | 21.4 | 14.7 | 26.1 | 13.3 | /// | /// | 0.3 | 1 | 東南東 | /// | /// | 20.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 22 | 22 | 8 | /// | 22.0 | 27.7 | 16.4 | 31.3 | 14.3 | /// | /// | 0.6 | 4 | 西北西 | /// | /// | 35.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 81 | 56 | 7 | /// | 17.6 | 20.1 | 15.7 | 23.7 | 14.7 | /// | /// | 0.3 | 1 | 東北東 | /// | /// | 11.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 23 | 15 | 6 | /// | 20.4 | 24.2 | 17.8 | 28.2 | 16.0 | /// | /// | 0.3 | 2 | 西南西 | /// | /// | 12.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 10 | 5 | 3 | /// | 23.1 | 27.0 | 20.2 | 28.8 | 18.3 | /// | /// | 0.1 | 1 | 南東 | /// | /// | 18.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 22.7 | 27.2 | 19.1 | 29.8 | 17.8 | /// | /// | 0.3 | 2 | 西 | /// | /// | 33.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 6 | 5 | 5 | /// | 25.5 | 31.1 | 21.3 | 33.8 | 20.3 | /// | /// | 0.3 | 2 | 西 | /// | /// | 60.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 25.3 | 31.5 | 20.4 | 33.2 | 19.8 | /// | /// | 0.4 | 3 | 西 | /// | /// | 50.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 25.6 | 31.8 | 21.1 | 33.4 | 20.5 | /// | /// | 0.4 | 2 | 南西 | /// | /// | 45.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | 24.9 | 31.1 | 19.8 | 34.7 | 17.0 | /// | /// | 0.5 | 3 | 西 | /// | /// | 41.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 24.8 | 33.9 | 17.9 | 36.7 | 13.9 | /// | /// | 0.4 | 2 | 南東 | /// | /// | 51.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 4 | 3 | 2 | /// | 22.3 | 26.9 | 17.6 | 32.3 | 15.6 | /// | /// | 0.7 | 5 | 西 | /// | /// | 27.9 | /// | /// | /// | |
| 第6半旬 | 26～31 | 45 | 24 | 7 | /// | 19.6 | 25.2 | 16.0 | 30.2 | 13.3 | /// | /// | 0.4 | 4 | 西 | /// | /// | 24.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 63 | 20 | 5 | /// | 17.9 | 20.6 | 16.0 | 23.9 | 14.7 | /// | /// | 0.1 | 1 | 西 | /// | /// | 4.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 42 | 21 | 10 | /// | 17.4 | 22.8 | 12.9 | 25.4 | 11.1 | /// | /// | 0.4 | 4 | 西南西 | /// | /// | 26.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 4 | 1 | /// | 16.8 | 23.3 | 12.2 | 25.0 | 10.7 | /// | /// | 0.4 | 3 | 西 | /// | /// | 30.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 17.5 | 22.3 | 14.1 | 23.8 | 12.2 | /// | /// | 0.3 | 3 | 西 | /// | /// | 18.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 17.2 | 24.7 | 11.6 | 26.5 | 10.2 | /// | /// | 0.6 | 4 | 西 | /// | /// | 39.2 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 13.6 | 20.9 | 6.8 | 24.5 | 4.9 | /// | /// | 0.6 | 3 | 西南西 | /// | /// | 36.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 3 | 1 | /// | 13.7 | 22.1 | 8.1 | 26.1 | 4.8 | /// | /// | 0.6 | 3 | 西北西 | /// | /// | 36.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 2 | 2 | 2 | /// | 7.5 | 15.7 | 1.9 | 19.2 | 0.8 | /// | /// | 0.5 | 2 | 東南東 | /// | /// | 36.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 58 | 55 | 7 | /// | 12.4 | 17.1 | 8.3 | 18.2 | 4.5 | /// | /// | 0.7 | 4 | 西 | /// | /// | 27.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 3 | 1 | /// | 11.2 | 15.9 | 6.5 | 21.4 | 1.2 | /// | /// | 0.5 | 2 | 西南西 | /// | /// | 15.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 9 | 7 | 2 | /// | 10.5 | 17.0 | 4.5 | 19.8 | 1.1 | /// | /// | 1.0 | 4 | 西 | /// | /// | 27.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 4 | 3 | 1 | /// | 6.6 | 12.3 | 1.3 | 16.7 | -1.2 | /// | /// | 1.0 | 5 | 西 | /// | /// | 32.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 6.4 | 13.5 | 0.3 | 18.7 | -1.1 | /// | /// | 1.0 | 5 | 西 | /// | /// | 27.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 8.5 | 17.8 ) | 3.2 ) | 20.6 ) | -0.1 ] | /// | /// | 0.7 | 4 ) | 西 | /// | /// | 29.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 10 | 10 | 2 | /// | 4.9 | 9.2 | 0.8 | 15.2 | -1.1 | /// | /// | 2.3 | 7 | 西 | /// | /// | 20.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 4.5 | 10.7 | -1.2 | 16.3 | -3.0 | /// | /// | 0.9 | 5 | 西 | /// | /// | 29.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 3.5 | 10.5 | -2.9 | 15.5 | -3.2 | /// | /// | 1.2 | 4 | 北西 | /// | /// | 27.7 | /// | /// | /// | |
| 第6半旬 | 26～30 | 0 | 0 | 0 | /// | 1.5 | 8.7 | -3.8 | 11.5 | -4.7 | /// | /// | 1.0 | 8 | 西北西 | /// | /// | 22.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 5.9 | 13.0 | 0.2 | 16.4 | -2.1 | /// | /// | 1.2 | 5 | 西 | /// | /// | 26.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 1.3 | 6.4 | -3.4 | 9.6 | -5.2 | /// | /// | 0.5 | 5 | 西 | /// | /// | 16.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 9 | 8 | 2 | /// | 4.1 | 7.6 | -0.3 | 11.5 | -6.9 | /// | /// | 1.5 | 6 | 西北西 | /// | /// | 16.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 23 | 17 | 3 | /// | -0.4 | 3.5 | -3.8 | 8.0 | -7.7 | /// | /// | 0.6 | 4 | 西 | /// | /// | 19.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 1 | 1 | 1 | /// | -3.9 | 0.0 | -8.2 | 5.0 | -11.8 | /// | /// | 1.1 | 4 | 西 | /// | /// | 17.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | -4.8 | -0.8 | -8.8 | 0.8 | -13.8 | /// | /// | 1.7 | 6 | 北西 | /// | /// | 34.7 | /// | /// | /// | |
- 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。