旬ごとの値
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大田原（栃木県) 1977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 | 3 | 3 | 1 | /// | -1.0 | 4.2 | -5.7 | 8.2 | -8.8 | /// | /// | 1.4 | 9 | 西北西 | /// | /// | 67.9 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | -0.3 | 4.6 | -4.7 | 7.8 | -6.7 | /// | /// | 1.5 | 7 | 西北西 | /// | /// | 75.4 | /// | /// | /// | |
| 下旬 | 3 | 3 | 1 | /// | -1.3 | 3.5 | -5.0 | 8.9 | -8.4 | /// | /// | 1.7 | 14 | 西北西 | /// | /// | 70.1 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | -0.9 | 5.1 | -5.8 | 9.8 | -11.9 | /// | /// | 2.0 | 9 | 西北西 | /// | /// | 71.8 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 ) | /// | 0.1 | 5.6 ) | -5.0 ) | 11.6 ) | -10.1 ) | /// | /// | 2.1 | 11 ) | 西 | /// | /// | 74.5 | /// | /// | /// | |
| 下旬 | 4 | 4 | 2 | /// | 3.7 | 10.7 | -2.4 | 16.3 | -7.6 | /// | /// | 1.9 | 9 | 西北西 | /// | /// | 64.1 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | 3.7 | 10.2 | -2.3 | 19.4 | -9.5 | /// | /// | 2.1 | 14 | 西北西 | /// | /// | 76.5 | /// | /// | /// | |
| 中旬 | 9 | 8 | 2 | /// | 7.4 | 13.7 | 2.0 | 17.6 | -3.3 | /// | /// | 1.7 | 9 | 西北西 | /// | /// | 70.8 | /// | /// | /// | |
| 下旬 | 129 | 59 | 9 | /// | 5.7 | 10.9 | 0.7 | 15.0 | -3.2 | /// | /// | 1.4 | 8 | 西北西 | /// | /// | 59.5 | /// | /// | /// | |
| 上旬 | 29 | 17 | 3 | /// | 7.4 | 13.4 | 1.6 | 18.9 | -1.6 | /// | /// | 1.5 | 8 | 西北西 | /// | /// | 64.0 | /// | /// | /// | |
| 中旬 | 78 | 41 | 19 | /// | 13.4 | 19.2 | 7.8 | 22.4 | 1.2 | /// | /// | 1.5 | 10 | 西北西 | /// | /// | 60.0 | /// | /// | /// | |
| 下旬 | 38 | 26 | 4 | /// | 13.1 | 19.6 | 7.5 | 24.9 | 2.3 | /// | /// | 2.0 | 10 | 西 | /// | /// | 62.9 | /// | /// | /// | |
| 上旬 | 19 | 17 | 3 | /// | 14.7 | 20.4 | 8.8 | 27.2 | 4.4 | /// | /// | 2.1 | 10 | 西北西 | /// | /// | 75.9 | /// | /// | /// | |
| 中旬 | 71 | 71 | 10 | /// | 16.4 | 22.1 | 11.2 | 25.7 | 8.9 | /// | /// | 2.7 | 10 | 西北西 | /// | /// | 87.7 ] | /// | /// | /// | |
| 下旬 | 62 | 50 | 8 | /// | 16.0 | 20.6 | 12.6 | 24.5 | 7.2 | /// | /// | 1.1 | 4 | 西南西 | /// | /// | 70.4 | /// | /// | /// | |
| 上旬 | 94 | 34 | 15 | /// | 20.0 | 24.3 | 17.0 | 29.2 | 15.0 | /// | /// | 1.4 | 4 | 西南西 | /// | /// | 54.3 | /// | /// | /// | |
| 中旬 | 96 | 36 | 5 | /// | 17.1 | 20.6 | 13.3 | 25.7 | 9.0 | /// | /// | 1.1 | 5 | 西北西 | /// | /// | 37.0 | /// | /// | /// | |
| 下旬 | 52 | 37 | 5 | /// | 18.4 | 21.6 | 15.6 | 28.0 | 11.6 | /// | /// | 0.9 | 3 | 南南東 | /// | /// | 9.2 | /// | /// | /// | |
| 上旬 | 94 | 52 | 33 | /// | 22.0 ] | 25.7 ] | 19.1 ] | 28.5 ] | 18.6 ] | /// | /// | 1.1 | 5 ] | /// | /// | /// | 22.5 | /// | /// | /// | |
| 中旬 | 25 | 13 | 5 | /// | 23.2 ) | 27.2 ) | 20.0 ) | 30.6 ) | 17.5 ) | /// | /// | 0.9 ) | 3 ) | 南東 | /// | /// | 13.7 ) | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 24.6 | 30.0 | 20.7 | 31.8 | 17.5 | /// | /// | 1.1 | 4 | 南東 | /// | /// | 54.6 | /// | /// | /// | |
| 上旬 | 19 | 17 | 3 | /// | 24.4 | 30.0 | 20.1 | 33.0 | 16.2 | /// | /// | 1.2 | 7 | 西北西 | /// | /// | 61.4 | /// | /// | /// | |
| 中旬 | 269 | 63 | 15 | /// | 21.1 | 24.0 | 18.9 | 27.3 | 16.9 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 11.3 | /// | /// | /// | |
| 下旬 | 22 | 9 | 8 | /// | 21.0 | 24.3 | 18.7 | 28.0 | 16.8 | /// | /// | 1.1 | 3 | 南南東 | /// | /// | 13.4 | /// | /// | /// | |
| 上旬 | 154 | 54 | 25 | /// | 22.8 | 26.8 | 20.0 | 28.0 | 16.0 | /// | /// | 1.1 | 4 | 南西 | /// | /// | 27.6 | /// | /// | /// | |
| 中旬 | 90 | 64 | 17 | /// | 21.1 | 25.5 | 17.2 | 30.6 | 9.1 | /// | /// | 1.4 | 9 | 西 | /// | /// | 53.2 | /// | /// | /// | |
| 下旬 | 4 | 3 | 1 | /// | 17.8 | 23.0 | 13.4 | 27.6 | 10.8 | /// | /// | 0.9 | 4 | 西南西 | /// | /// | 33.5 | /// | /// | /// | |
| 上旬 | 66 | 48 | 7 | /// | 16.6 | 21.2 | 12.9 | 26.9 | 9.9 | /// | /// | 0.8 | 4 | 北東 | /// | /// | 46.0 | /// | /// | /// | |
| 中旬 | 3 | 2 | 1 | /// | 13.9 | 19.6 | 8.9 | 24.3 | 5.8 | /// | /// | 0.9 | 7 | 西北西 | /// | /// | 58.4 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 13.9 | 21.5 | 7.7 | 23.3 | 4.1 | /// | /// | 0.8 | 4 | 東北東 | /// | /// | 81.9 | /// | /// | /// | |
| 上旬 | 8 | 3 | 2 | /// | 13.9 | 18.7 | 9.8 | 23.4 | 6.1 | /// | /// | 1.1 | 7 | 西 | /// | /// | 46.6 | /// | /// | /// | |
| 中旬 | 73 | 56 | 9 | /// | 10.4 | 15.7 | 6.4 | 19.6 | -1.0 | /// | /// | 0.9 | 4 | 東北東 | /// | /// | 47.1 | /// | /// | /// | |
| 下旬 | 4 | 2 | 2 | /// | 8.3 | 14.8 | 3.1 | 16.6 | -0.6 | /// | /// | 1.0 | 6 | 西 | /// | /// | 58.9 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 6.1 | 12.0 | 1.0 | 16.6 | -2.3 | /// | /// | 1.6 | 10 | 西北西 | /// | /// | 66.1 | /// | /// | /// | |
| 中旬 | 28 | 28 | 8 | /// | 5.4 | 11.1 | 0.7 | 13.8 | -3.0 | /// | /// | /// | 1 ] | 西北西 | /// | /// | 50.8 | /// | /// | /// | |
| 下旬 | 9 | 9 | 2 | /// | 2.3 | 7.3 | -1.7 | 14.6 | -4.8 | /// | /// | 1.5 ] | 10 ] | 西 | /// | /// | 70.5 | /// | /// | /// | |
- 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。