旬ごとの値
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田代（群馬県) 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 | 2 | 1 | 1 | /// | -3.1 | -0.8 | -5.5 | 5.7 | -8.3 | /// | /// | 2.9 | 8 | 南西 | /// | /// | 29.9 | /// | /// | /// | |
| 中旬 | 6 | 3 | 2 | /// | -4.8 | -1.0 | -8.6 | 5.5 | -10.2 | /// | /// | 2.6 | 7 ] | 西 | /// | /// | 52.1 | /// | /// | /// | |
| 下旬 | 23 | 22 | 3 | /// | -5.5 | -2.4 | -9.4 | 2.9 | -14.1 | /// | /// | 2.7 | 6 ] | 西 | /// | /// | 56.0 | /// | /// | /// | |
| 上旬 | 14 | 12 | 2 | /// | -6.7 | -2.7 | -10.3 | 1.9 | -11.7 | /// | /// | 2.8 | 7 ) | 南西 | /// | /// | 51.2 | /// | /// | /// | |
| 中旬 | 51 | 20 | 4 | /// | -5.5 | -2.4 | -8.6 | 2.9 | -11.3 | /// | /// | 3.2 | 10 | 西 | /// | /// | 35.2 | /// | /// | /// | |
| 下旬 | 29 | 28 | 5 | /// | -7.2 | -3.2 | -11.3 | 4.6 | -14.0 | /// | /// | 3.8 | 10 | 南西 | /// | /// | 46.6 | /// | /// | /// | |
| 上旬 | 11 | 8 | 2 | /// | -2.1 | 2.8 | -6.8 | 10.5 | -13.4 | /// | /// | 2.8 | 8 | 西南西 | /// | /// | 73.0 | /// | /// | /// | |
| 中旬 | 21 | 17 | 4 | /// | -2.2 | 3.2 ) | -6.4 ) | 11.9 ) | -13.4 ] | /// | /// | 2.3 | 11 | 南西 | /// | /// | 68.3 | /// | /// | /// | |
| 下旬 | 100 | 36 | 6 | /// | 1.2 | 4.9 ) | -2.3 ) | 10.4 ) | -5.2 ) | /// | /// | 1.5 | 8 | 西北西 | /// | /// | 45.7 | /// | /// | /// | |
| 上旬 | 54 | 28 | 4 | /// | 3.0 | 8.3 | -2.0 | 13.8 | -7.1 | /// | /// | 1.7 | 5 | 西北西 | /// | /// | 62.6 | /// | /// | /// | |
| 中旬 | 17 | 13 | 5 | /// | 7.0 | 12.4 | 1.1 | 17.0 | -2.0 | /// | /// | 2.2 | 9 | 南西 | /// | /// | 60.0 | /// | /// | /// | |
| 下旬 | 48 | 16 | 8 | /// | 5.9 | 11.6 | 0.9 | 15.4 | -2.5 | /// | /// | 1.7 | 5 | 西 | /// | /// | 56.3 | /// | /// | /// | |
| 上旬 | 13 | 9 | 2 | /// | 4.7 | 10.3 | -1.1 | 16.0 | -6.3 | /// | /// | 2.3 | 7 | 南西 | /// | /// | 54.6 | /// | /// | /// | |
| 中旬 | 21 | 12 | 4 | /// | 11.0 | 16.6 | 5.2 | 19.8 | 2.6 | /// | /// | 2.1 | 6 | 西北西 | /// | /// | 67.0 | /// | /// | /// | |
| 下旬 | 37 | 25 | 5 | /// | 13.2 | 18.2 | 9.0 | 25.7 | 4.9 | /// | /// | 1.4 | 4 | 北東 | /// | /// | 38.6 | /// | /// | /// | |
| 上旬 | 40 | 17 | 5 | /// | 13.2 | 17.8 | 9.2 | 21.3 | 7.0 | /// | /// | 1.3 | 5 | 南西 | /// | /// | 31.3 | /// | /// | /// | |
| 中旬 | 53 | 26 | 8 | /// | 16.9 | 21.0 | 12.9 | 26.4 | 8.9 | /// | /// | 1.8 | 8 | 南西 | /// | /// | 31.7 | /// | /// | /// | |
| 下旬 | 82 | 27 | 4 | /// | 17.9 | 21.5 | 15.2 | 28.1 | 12.6 | /// | /// | 1.8 | 6 | 南西 | /// | /// | 29.4 | /// | /// | /// | |
| 上旬 | 89 | 29 | 11 | /// | 17.5 | 22.0 | 14.1 | 25.6 | 12.8 | /// | /// | 1.7 | 9 | 南西 | /// | /// | 27.5 | /// | /// | /// | |
| 中旬 | 78 | 39 | 9 | /// | 17.7 | 21.6 | 14.8 | 25.2 | 10.7 | /// | /// | 1.8 | 8 | 南西 | /// | /// | 20.2 | /// | /// | /// | |
| 下旬 | 25 | 11 | 4 | /// | 21.8 | 25.8 | 18.2 | 28.9 | 16.2 | /// | /// | 2.2 | 7 | 南西 | /// | /// | 49.0 | /// | /// | /// | |
| 上旬 | 43 | 21 | 8 | /// | 18.2 | 22.0 | 14.9 | 27.3 | 11.4 | /// | /// | 1.2 | 4 | 西北西 | /// | /// | 33.8 | /// | /// | /// | |
| 中旬 | 76 | 54 | 8 | /// | 18.5 | 22.9 | 15.5 | 25.0 | 12.1 | /// | /// | 1.5 | 6 | 東北東 | /// | /// | 46.5 | /// | /// | /// | |
| 下旬 | 127 | 68 | 13 | /// | 18.4 | 22.1 | 15.5 | 25.3 | 11.7 | /// | /// | 1.3 | 4 | 西南西 | /// | /// | 31.9 | /// | /// | /// | |
| 上旬 | 12 | 8 | 1 | /// | 19.3 | 23.3 | 15.7 | 25.9 | 11.9 | /// | /// | 1.2 | 5 | 西南西 | /// | /// | 45.2 | /// | /// | /// | |
| 中旬 | 173 | 78 | 14 | /// | 15.3 | 18.5 | 12.8 | 22.0 | 11.0 | /// | /// | 1.3 | 8 | 南西 | /// | /// | 14.0 | /// | /// | /// | |
| 下旬 | 28 | 11 | 4 | /// | 13.5 | 16.8 | 10.3 | 21.2 | 6.4 | /// | /// | 1.4 | 7 | 南西 | /// | /// | 26.9 | /// | /// | /// | |
| 上旬 | 125 | 80 | 10 | /// | 12.4 | 15.1 | 9.5 | 20.8 | 6.5 | /// | /// | 1.3 | 6 | 南西 | /// | /// | 24.5 | /// | /// | /// | |
| 中旬 | 104 | 49 | 8 | /// | 9.7 | 13.3 | 5.9 | 17.2 | 0.4 | /// | /// | 1.5 | 5 ) | 西 | /// | /// | 37.8 | /// | /// | /// | |
| 下旬 | 76 | 38 | 7 | /// | 7.7 | 11.7 | 3.9 | 14.9 | 1.0 | /// | /// | 1.6 | 5 | 南西 | /// | /// | 34.1 | /// | /// | /// | |
| 上旬 | 5 | 5 | 1 | /// | 4.4 | 8.8 | 0.3 | 10.6 | -2.6 | /// | /// | 1.7 | 6 ) | 西北西 | /// | /// | 50.1 | /// | /// | /// | |
| 中旬 | 5 | 5 | 2 | /// | 3.1 ) | 7.3 ) | -0.7 ) | 10.7 ) | -4.6 ] | /// | /// | 2.4 | 5 ] | 西 | /// | /// | 55.4 | /// | /// | /// | |
| 下旬 | 65 | 59 | 8 | /// | 3.2 | 7.1 | -0.7 | 12.3 | -5.3 | /// | /// | 2.0 ) | 7 ) | 南西 | /// | /// | 40.0 | /// | /// | /// | |
| 上旬 | 2 | 2 | 1 | /// | 1.5 | 6.5 | -2.4 | 10.5 | -4.7 | /// | /// | 2.0 | 6 | 西北西 | /// | /// | 54.7 | /// | /// | /// | |
| 中旬 | 7 | 5 | 1 | /// | -1.0 | 3.8 | -5.6 | 10.3 | -8.3 | /// | /// | 2.4 | 8 | 南西 | /// | /// | 47.9 | /// | /// | /// | |
| 下旬 | 25 | 7 | 1 | /// | -2.1 | 1.9 | -5.5 | 10.2 | -10.0 | /// | /// | 2.3 | 7 | 南西 | /// | /// | 30.7 | /// | /// | /// | |
- 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。