旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
三宅坪田（東京都) 2020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 | 26.5 | 17.5 | 5.0 | 4.0 | 12.9 | 15.1 | 10.5 | 19.9 | 7.8 | /// | /// | 6.5 | 23.2 | 南南西 | 30.3 | 南南西 | /// | /// | /// | /// | |
| 中旬 | 57.5 | 27.0 | 9.5 | 2.5 | 11.3 | 14.2 | 9.3 | 16.7 | 6.1 | /// | /// | 6.4 | 18.5 | 北北東 | 26.2 | 北 | /// | /// | /// | /// | |
| 下旬 | 124.0 | 43.0 | 15.5 | 11.5 | 13.6 | 16.1 | 11.2 | 19.6 | 7.8 | /// | /// | 7.6 | 17.3 | 東北東 | 21.6 | 東北東 | /// | /// | /// | /// | |
| 上旬 | 29.0 | 15.5 | 5.5 | 3.0 | 9.9 | 12.7 | 7.2 | 15.4 | 4.2 | /// | /// | 5.3 | 13.0 | 西北西 | 21.1 | 西南西 | /// | /// | /// | /// | |
| 中旬 | 57.5 ] | 26.0 ] | 15.5 ] | 8.5 ] | 13.6 | 16.6 | 10.0 | 20.5 | 6.7 | /// | /// | 6.0 | 19.7 | 南南西 | 24.7 | 南南西 | /// | /// | /// | /// | |
| 下旬 | 32.5 ] | 24.5 ] | 7.0 ] | 2.0 ] | 12.8 | 15.7 | 10.1 | 20.9 | 7.8 | /// | /// | 6.9 | 17.2 | 南南西 | 23.1 | 西南西 | /// | /// | /// | /// | |
| 上旬 | 156.5 | 76.5 | 11.5 | 3.0 | 14.0 | 16.5 | 11.3 | 20.4 | 6.9 | /// | /// | 7.3 | 20.0 | 北 | 27.3 | 北 | /// | /// | /// | /// | |
| 中旬 | 48.0 ) | 41.0 ) | 16.0 ) | 9.0 ) | 13.8 | 17.3 | 10.1 | 20.5 | 6.6 | /// | /// | 7.2 | 23.5 | 南南西 | 31.9 | 南南西 | /// | /// | /// | /// | |
| 下旬 | 167.0 | 101.0 | 22.5 | 6.0 | 14.9 | 17.7 | 11.4 | 21.3 | 7.3 | /// | /// | 7.8 | 18.8 | 北 | 24.7 | 北 | /// | /// | /// | /// | |
| 上旬 | 41.0 | 41.0 | 7.5 | 2.0 | 16.2 | 19.0 | 12.9 | 21.0 | 10.8 | /// | /// | 5.7 | 17.9 | 南南西 | 24.2 | 西北西 | /// | /// | /// | /// | |
| 中旬 | 109.5 | 35.0 | 11.0 | 4.0 | 15.8 | 19.0 | 12.6 | 21.6 | 9.0 | /// | /// | 7.8 | 24.9 | 南南西 | 32.9 | 南南西 | /// | /// | /// | /// | |
| 下旬 | 3.5 | 2.5 | 2.5 | 2.0 | 16.8 | 19.7 | 13.3 | 23.1 | 9.2 | /// | /// | 5.9 | 11.9 | 南西 | 20.6 | 西南西 | /// | /// | /// | /// | |
| 上旬 | 48.0 | 30.5 | 10.0 | 5.5 | 19.9 | 22.6 | 17.5 | 26.3 | 15.1 | /// | /// | 6.6 | 14.4 | 南南西 | 18.0 | 南南西 | /// | /// | /// | /// | |
| 中旬 | 104.0 | 52.0 | 11.5 | 6.0 | 21.6 | 24.7 | 19.0 | 26.3 | 16.6 | /// | /// | 6.1 | 14.9 | 西北西 | 22.1 | 西北西 | /// | /// | /// | /// | |
| 下旬 | 42.5 | 27.0 | 11.0 | 3.0 | 20.9 | 23.6 | 18.6 | 26.4 | 15.9 | /// | /// | 4.7 | 11.9 | 北 | 15.4 | 西南西 | /// | /// | /// | /// | |
| 上旬 | 23.0 | 9.0 | 10.0 | 4.5 | 23.7 | 26.6 | 21.1 | 28.8 | 19.0 | /// | /// | 4.8 | 12.3 | 南南西 | 14.9 | 南南西 | /// | /// | /// | /// | |
| 中旬 | 123.0 | 53.5 | 16.0 | 5.0 | 24.2 | 26.8 | 22.5 | 28.5 | 19.0 | /// | /// | 6.6 | 13.7 | 南西 | 22.1 | 南西 | /// | /// | /// | /// | |
| 下旬 | 237.0 | 134.5 | 36.5 | 14.5 | 24.4 | 26.9 | 22.3 | 29.8 | 19.3 | /// | /// | 7.4 | 19.6 | 南南西 | 25.7 | 西南西 | /// | /// | /// | /// | |
| 上旬 | 242.5 | 67.5 | 25.5 | 10.0 | 25.6 | 27.5 | 23.7 | 30.1 | 22.4 | /// | /// | 7.7 | 18.5 | 南南西 | 24.2 | 南南西 | /// | /// | /// | /// | |
| 中旬 | 333.0 | 119.5 | 40.0 | 14.0 | 25.4 | 27.4 | 23.5 | 29.7 | 21.6 | /// | /// | 5.9 | 14.5 | 南南西 | 20.6 | 西北西 | /// | /// | /// | /// | |
| 下旬 | 43.0 | 26.0 | 25.5 | 12.0 | 26.9 | 29.2 | 25.1 | 31.1 | 23.1 | /// | /// | 5.1 | 12.7 | 南南西 | 18.5 | 西南西 | /// | /// | /// | /// | |
| 上旬 | 1.0 | 1.0 | 1.0 | 1.0 | 28.1 | 30.8 | 26.1 | 33.1 | 24.2 | /// | /// | 4.5 | 10.7 | 西南西 | 15.9 | 西南西 | /// | /// | /// | /// | |
| 中旬 | 0.0 | 0.0 | 0.0 | 0.0 | 29.5 | 32.6 | 27.6 | 33.9 | 25.5 | /// | /// | 4.4 | 10.5 | 西 | 16.5 | 西南西 | /// | /// | /// | /// | |
| 下旬 | 56.5 | 23.0 | 23.0 | 13.0 | 28.7 | 31.6 | 26.2 | 33.5 | 24.0 | /// | /// | 3.6 | 9.0 | 北 | 12.3 | 北北東 | /// | /// | /// | /// | |
| 上旬 | 30.5 | 11.0 | 7.0 | 3.5 | 29.0 | 31.8 | 26.4 | 33.0 | 25.3 | /// | /// | 5.8 | 14.5 | 南南西 | 21.1 | 南南西 | /// | /// | /// | /// | |
| 中旬 | 149.0 | 73.0 | 45.5 | 25.0 | 26.5 | 29.5 | 24.0 | 31.0 | 19.1 | /// | /// | 4.3 | 12.2 | 東南東 | 16.5 | 南西 | /// | /// | /// | /// | |
| 下旬 | 101.5 | 23.0 | 13.0 | 5.0 | 22.9 | 24.9 | 21.3 | 26.8 | 20.3 | /// | /// | 8.7 | 17.8 | 北東 | 25.7 | 北 | /// | /// | /// | /// | |
| 上旬 | 613.5 | 396.0 | 86.0 | 19.0 | 22.6 | 24.9 | 20.0 | 28.7 | 17.6 | /// | /// | 8.4 | 18.2 | 東北東 | 24.2 | 北東 | /// | /// | /// | /// | |
| 中旬 | 55.5 | 29.5 | 6.5 | 2.5 | 20.7 | 22.9 | 18.3 | 28.0 | 15.5 | /// | /// | 8.7 | 16.6 | 北北東 | 23.7 | 北北東 | /// | /// | /// | /// | |
| 下旬 | 53.5 | 48.0 | 46.5 | 17.5 | 19.7 | 22.7 | 17.1 | 25.9 | 14.6 | /// | /// | 6.0 | 12.1 | 北北東 | 20.1 | 西 | /// | /// | /// | /// | |
| 上旬 | 23.0 | 17.0 | 11.0 | 4.0 | 18.4 | 21.7 | 15.3 | 25.5 | 12.3 | /// | /// | 5.2 | 13.5 | 南南西 | 20.6 | 西北西 | /// | /// | /// | /// | |
| 中旬 | 16.5 | 16.0 | 7.5 | 7.5 | 19.3 | 21.8 | 16.4 | 25.7 | 12.1 | /// | /// | 6.4 | 13.1 | 南南西 | 17.5 | 南西 | /// | /// | /// | /// | |
| 下旬 | 35.0 | 15.5 | 7.5 | 3.5 | 17.4 | 20.0 | 14.9 | 22.4 | 11.1 | /// | /// | 5.8 | 14.8 | 南南西 | 19.0 | 南南西 | /// | /// | /// | /// | |
| 上旬 | 45.0 | 17.0 | 5.5 | 3.5 | 15.4 | 17.8 | 13.2 | 19.9 | 11.9 | /// | /// | 6.1 | 12.3 | 北 | 17.5 | 北 | /// | /// | /// | /// | |
| 中旬 | 13.0 | 6.0 | 4.0 | 2.0 | 11.6 | 13.8 | 9.3 | 18.6 | 6.0 | /// | /// | 6.1 | 13.7 | 西 | 21.1 | 西北西 | /// | /// | /// | /// | |
| 下旬 | 14.5 | 8.0 | 7.5 | 4.0 | 12.3 | 15.4 | 8.7 | 21.8 | 4.7 | /// | /// | 5.7 | 19.8 | 南南西 | 24.7 | 南南西 | /// | /// | /// | /// | |
- 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。