旬ごとの値
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岩見三内（秋田県) 1991年（旬ごとの値） 主な要素
| 月 | 旬 | 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) | 最大風速 | 最大瞬間風速 | 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) |
||||||||||
| 上旬 | 62 | 19 | 4 | /// | -0.3 | 2.0 | -2.2 | 8.5 | -3.7 | /// | /// | 1.4 | 6 | 北西 | /// | /// | 5.8 | /// | /// | /// | |
| 中旬 | 32 | 8 | 3 | /// | -1.7 | 2.0 | -6.0 | 3.9 | -10.5 | /// | /// | 0.9 | 5 | 西北西 | /// | /// | 14.1 | /// | /// | /// | |
| 下旬 | 73 | 26 | 4 | /// | -0.6 | 2.0 | -3.7 | 6.1 | -7.5 | /// | /// | 1.4 | 5 | 西北西 | /// | /// | 16.4 | /// | /// | /// | |
| 上旬 | 57 | 15 | 4 | /// | -1.0 | 1.8 | -3.6 | 4.9 | -6.1 | /// | /// | 1.4 | 5 | 西北西 | /// | /// | 9.6 | /// | /// | /// | |
| 中旬 | 12 | 5 | 2 | /// | 0.1 | 4.1 | -4.5 | 9.0 | -11.1 | /// | /// | 1.7 | 5 | 北東 | /// | /// | 28.1 | /// | /// | /// | |
| 下旬 | 72 | 21 | 6 | /// | -1.1 | 1.5 | -3.3 | 6.5 | -8.3 | /// | /// | 1.5 | 5 | 西南西 | /// | /// | 10.5 | /// | /// | /// | |
| 上旬 | 30 | 17 | 3 | /// | 1.4 | 4.4 | -1.1 | 10.0 | -4.2 | /// | /// | 1.8 | 5 | 西南西 | /// | /// | 14.6 | /// | /// | /// | |
| 中旬 | 14 | 6 | 2 | /// | 0.9 | 4.9 ) | -2.8 ) | 13.3 ) | -5.2 ) | /// | /// | 1.6 | 6 ) | 西 | /// | /// | 22.3 | /// | /// | /// | |
| 下旬 | 37 | 21 | 4 | /// | 4.1 | 8.9 | -0.9 | 15.9 | -5.5 | /// | /// | 1.3 | 5 | 北西 | /// | /// | 38.2 | /// | /// | /// | |
| 上旬 | 20 | 17 | 3 | /// | 6.8 | 13.3 | 1.4 | 20.4 | -2.9 | /// | /// | 1.2 | 6 | 西北西 | /// | /// | 49.7 | /// | /// | /// | |
| 中旬 | 75 | 59 | 12 | /// | 9.8 | 16.4 | 2.3 | 23.4 | -0.9 | /// | /// | 1.8 | 6 | 西北西 | /// | /// | 68.4 | /// | /// | /// | |
| 下旬 | 12 | 7 | 4 | /// | 11.1 | 17.9 | 3.9 | 23.4 | -0.7 | /// | /// | 1.6 | 7 | 西北西 | /// | /// | 64.0 | /// | /// | /// | |
| 上旬 | 36 | 15 | 4 | /// | 10.8 | 16.9 | 5.3 | 26.4 | 1.6 | /// | /// | 1.3 | 6 | 西北西 | /// | /// | 49.8 | /// | /// | /// | |
| 中旬 | 23 | 10 | 3 | /// | 15.2 | 20.1 | 10.6 | 25.3 | 7.8 | /// | /// | 1.3 | 5 | 西 | /// | /// | 45.9 | /// | /// | /// | |
| 下旬 | 85 | 61 | 7 | /// | 16.9 | 23.7 | 10.1 | 30.0 | 5.8 | /// | /// | 1.1 | 4 | 西北西 | /// | /// | 68.4 | /// | /// | /// | |
| 上旬 | 70 | 43 | 8 | /// | 19.3 | 25.1 | 13.4 | 31.6 | 9.4 | /// | /// | 1.0 | 5 | 北西 | /// | /// | 56.7 | /// | /// | /// | |
| 中旬 | 132 | 63 | 13 | /// | 19.6 | 24.2 | 15.7 | 28.5 | 13.0 | /// | /// | 1.0 | 4 | 西北西 | /// | /// | 36.1 | /// | /// | /// | |
| 下旬 | 73 | 44 | 16 | /// | 21.5 | 25.1 | 18.3 | 29.3 | 14.2 | /// | /// | 1.0 | 4 | 南南東 | /// | /// | 20.1 | /// | /// | /// | |
| 上旬 | 110 | 78 | 17 | /// | 20.9 | 25.0 | 16.9 | 30.1 | 12.4 | /// | /// | 0.9 | 4 | 西北西 | /// | /// | 30.7 | /// | /// | /// | |
| 中旬 | 159 | 46 | 19 | /// | 20.8 | 24.0 | 18.2 | 28.6 | 15.3 | /// | /// | 0.8 | 4 | 北西 | /// | /// | 13.6 | /// | /// | /// | |
| 下旬 | 187 | 34 | 19 | /// | 23.1 | 26.8 | 20.6 | 30.6 | 19.1 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 7.7 | /// | /// | /// | |
| 上旬 | 117 | 65 | 11 | /// | 22.2 | 26.0 | 18.9 | 29.4 | 16.9 | /// | /// | 1.0 | 4 | 南東 | /// | /// | 34.6 | /// | /// | /// | |
| 中旬 | 2 | 1 | 1 | /// | 23.6 | 29.7 | 17.7 | 34.3 | 15.2 | /// | /// | 1.0 | 3 | 東 | /// | /// | 86.4 | /// | /// | /// | |
| 下旬 | 67 | 44 | 7 | /// | 22.2 | 28.8 | 16.1 | 31.8 | 9.7 | /// | /// | 1.0 | 7 | 南南東 | /// | /// | 63.4 | /// | /// | /// | |
| 上旬 | 44 | 44 | 13 | /// | 23.0 | 28.4 | 18.0 | 31.5 | 14.8 | /// | /// | 0.8 | 5 | 北西 | /// | /// | 52.8 | /// | /// | /// | |
| 中旬 | 71 | 54 | 10 | /// | 18.1 | 23.0 | 13.5 | 25.4 | 9.6 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 28.8 | /// | /// | /// | |
| 下旬 | 24 | 11 | 5 | /// | 17.4 ) | 23.3 ) | 12.4 ) | 30.8 ] | 7.2 ) | /// | /// | 1.3 | 7 | /// | /// | /// | 51.8 | /// | /// | /// | |
| 上旬 | 42 | 19 | 8 | /// | 16.2 | 20.8 | 11.7 | 23.3 | 6.6 | /// | /// | 0.8 | 4 | 北西 | /// | /// | 27.0 | /// | /// | /// | |
| 中旬 | 181 | 48 | 8 | /// | 13.9 | 17.1 | 11.3 | 20.1 | 7.1 | /// | /// | 1.0 | 5 | 西 | /// | /// | 12.5 | /// | /// | /// | |
| 下旬 | 68 | 17 | 8 | /// | 10.7 | 15.1 | 6.5 | 20.4 | 1.7 | /// | /// | 1.0 | 4 | 西北西 | /// | /// | 28.5 | /// | /// | /// | |
| 上旬 | 67 | 32 | 8 | /// | 6.9 | 12.8 | 1.9 | 17.6 | -1.4 | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 41.4 | /// | /// | /// | |
| 中旬 | 67 ] | 14 ] | 4 ] | /// | 4.0 ] | 7.1 ] | 1.1 ] | 9.5 ] | -1.3 ] | /// | /// | 0.9 ] | 5 ] | 西北西 | /// | /// | 10.3 ] | /// | /// | /// | |
| 下旬 | 90 | 27 | 8 | /// | 5.4 | 9.9 | 1.4 | 15.0 | -1.4 | /// | /// | 1.1 | 5 | 西北西 | /// | /// | 18.2 | /// | /// | /// | |
| 上旬 | 43 | 13 | 6 | /// | 2.4 | 7.0 | -1.3 | 13.7 | -3.5 | /// | /// | 1.0 | 5 | 北西 | /// | /// | 20.0 | /// | /// | /// | |
| 中旬 | 32 | 10 | 3 | /// | 0.5 | 3.8 | -2.3 | 8.1 | -4.9 | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 11.2 | /// | /// | /// | |
| 下旬 | 60 | 24 | 5 | /// | 1.1 | 3.9 | -1.3 | 7.9 | -2.8 | /// | /// | 1.7 | 8 | 西北西 | /// | /// | 14.9 | /// | /// | /// | |
- 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。