旬ごとの値
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八重見ヶ原（東京都) 2010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 | 10.5 | 10.0 | 6.0 | 4.0 | 10.6 | 13.1 | 8.2 | 17.3 | 5.8 | /// | /// | 7.8 | 14.6 | 南南西 | 24.2 | 西南西 | /// | /// | /// | /// | |
| 中旬 | 18.5 | 16.0 | 5.0 | 1.5 | 10.3 | 12.7 | 7.1 | 18.6 | 5.3 | /// | /// | 6.2 | 16.1 | 西 | 26.2 | 西 | /// | /// | /// | /// | |
| 下旬 | 25.5 | 13.0 | 11.5 | 5.5 | 12.1 | 15.2 | 9.1 | 19.7 | 3.1 | /// | /// | 6.5 | 14.7 | 西 | 23.7 | 南南西 | /// | /// | /// | /// | |
| 上旬 | 46.5 | 34.0 | 19.0 | 9.0 | 11.7 | 14.3 | 9.0 | 21.4 | 2.7 | /// | /// | 7.0 | 15.8 | 北 | 24.7 | 西 | /// | /// | /// | /// | |
| 中旬 | 163.5 | 47.5 | 13.5 | 8.5 | 11.3 | 14.7 | 9.4 | 20.4 | 7.0 | /// | /// | 6.3 | 13.5 | 南西 | 22.6 | 西南西 | /// | /// | /// | /// | |
| 下旬 | 138.0 | 54.5 | 17.0 | 8.5 | 14.9 | 18.2 | 11.7 | 21.0 | 8.2 | /// | /// | 5.4 | 15.4 | 北北東 | 22.6 | 南南西 | /// | /// | /// | /// | |
| 上旬 | 211.0 | 96.5 | 15.5 | 6.5 | 15.3 | 18.1 | 11.9 | 22.1 | 7.5 | /// | /// | 8.4 | 17.5 | 北東 | 26.2 | 西南西 | /// | /// | /// | /// | |
| 中旬 | 30.0 | 17.0 | 8.0 | 4.5 | 14.3 | 17.2 | 10.5 | 21.0 | 6.8 | /// | /// | 6.1 | 13.9 | 南南西 | 21.6 | 南南西 | /// | /// | /// | /// | |
| 下旬 | 132.0 | 65.0 | 20.0 | 9.0 | 12.8 | 15.8 | 8.8 | 20.3 | 4.3 | /// | /// | 6.6 | 15.9 | 南南西 | 28.3 | 南南西 | /// | /// | /// | /// | |
| 上旬 | 39.0 | 12.0 | 6.5 | 4.0 | 15.7 | 18.6 | 12.3 | 21.6 | 7.6 | /// | /// | 5.9 | 14.7 | 南南西 | 23.1 | 南西 | /// | /// | /// | /// | |
| 中旬 | 150.0 | 48.0 | 12.0 | 3.5 | 15.8 | 18.7 | 13.5 | 21.3 | 9.1 | /// | /// | 6.0 | 19.6 | 北東 | 25.2 | 北東 | /// | /// | /// | /// | |
| 下旬 | 167.0 | 68.0 | 12.5 | 5.5 | 16.5 | 19.7 | 13.7 | 22.4 | 9.7 | /// | /// | 4.9 | 11.7 | 南西 | 20.1 | 南西 | /// | /// | /// | /// | |
| 上旬 | 11.0 | 8.0 | 4.5 | 2.5 | 19.2 | 22.4 | 15.9 | 23.8 | 13.7 | /// | /// | 3.7 | 10.6 | 北東 | 16.5 | 南西 | /// | /// | /// | /// | |
| 中旬 | 116.5 | 62.0 | 13.5 | 4.0 | 17.8 | 20.7 | 15.1 | 23.3 | 11.5 | /// | /// | 5.7 | 13.4 | 北東 | 20.1 | 東北東 | /// | /// | /// | /// | |
| 下旬 | 62.5 | 35.0 | 10.0 | 4.5 | 20.2 | 23.3 | 17.3 | 27.9 | 13.8 | /// | /// | 5.2 | 12.6 | 北東 | 20.6 | 東南東 | /// | /// | /// | /// | |
| 上旬 | 27.5 | 20.5 | 7.0 | 3.5 | 19.3 | 22.8 | 15.9 | 24.4 | 13.6 | /// | /// | 5.3 | 12.6 | 北東 | 17.5 | 北東 | /// | /// | /// | /// | |
| 中旬 | 170.5 | 87.5 | 26.0 | 8.5 | 22.0 | 24.0 | 20.6 | 25.2 | 17.9 | /// | /// | 5.1 | 11.1 | 南南西 | 17.5 | 南西 | /// | /// | /// | /// | |
| 下旬 | 96.5 | 45.0 | 19.5 | 7.0 | 24.2 | 25.6 | 23.2 | 27.6 | 21.2 | /// | /// | 5.3 | 14.6 | 南西 | 26.2 | 南南西 | /// | /// | /// | /// | |
| 上旬 | 171.5 | 48.0 | 14.0 | 7.0 | 25.1 | 26.7 | 23.8 | 28.5 | 22.3 | /// | /// | 6.5 | 11.5 | 南西 | 19.0 | 南西 | /// | /// | /// | /// | |
| 中旬 | 0.0 | 0.0 | 0.0 | 0.0 | 26.5 | 29.5 | 24.4 | 30.7 | 23.1 | /// | /// | 4.3 | 9.9 | 南南西 | 14.9 | 南西 | /// | /// | /// | /// | |
| 下旬 | 82.5 | 66.0 | 19.5 | 12.0 | 27.2 | 30.5 | 24.8 | 31.6 | 23.1 | /// | /// | 4.2 | 9.9 | 南南西 | 18.5 | 南南西 | /// | /// | /// | /// | |
| 上旬 | 53.0 | 23.0 | 8.5 | 4.0 | 27.4 | 30.6 | 25.0 | 31.5 | 23.1 | /// | /// | 2.6 | 5.9 | 南南東 | 11.8 | 南東 | /// | /// | /// | /// | |
| 中旬 | 40.5 | 30.5 | 16.0 | 6.0 | 28.0 | 30.9 | 25.9 | 31.9 | 24.1 | /// | /// | 5.4 | 9.1 | 南西 | 16.5 | 南西 | /// | /// | /// | /// | |
| 下旬 | 2.0 | 1.5 | 1.5 | 1.5 | 27.4 | 31.6 | 23.6 | 32.6 | 21.6 | /// | /// | 2.2 | 7.4 | 北東 | 9.8 | 北東 | /// | /// | /// | /// | |
| 上旬 | 3.0 | 1.5 | 1.5 | 1.5 | 27.9 | 31.6 | 25.4 | 33.0 | 23.7 | /// | /// | 3.9 | 9.3 | 北東 | 15.9 | 西南西 | /// | /// | /// | /// | |
| 中旬 | 28.5 | 19.0 | 11.5 | 4.5 | 26.8 | 30.9 | 23.4 | 33.0 | 20.6 | /// | /// | 3.7 | 9.3 | 西南西 | 15.4 | 西 | /// | /// | /// | /// | |
| 下旬 | 151.0 | 51.0 | 20.5 | 6.0 | 24.6 | 27.7 | 21.4 | 31.3 | 16.7 | /// | /// | 6.1 | 23.6 | 北東 | 33.4 | 北東 | /// | /// | /// | /// | |
| 上旬 | 112.5 | 49.0 | 37.5 | 11.5 | 23.9 | 26.7 | 21.8 | 29.1 | 19.0 | /// | /// | 5.7 | 13.9 | 北東 | 19.5 | 南南西 | /// | /// | /// | /// | |
| 中旬 | 311.0 | 113.0 | 34.5 | 12.0 | 22.5 | 25.2 | 19.8 | 27.5 | 18.6 | /// | /// | 4.4 | 16.8 | 北東 | 22.1 | 北東 | /// | /// | /// | /// | |
| 下旬 | 389.5 | 106.5 | 19.5 | 5.0 | 20.8 | 23.3 | 18.9 | 27.8 | 15.0 | /// | /// | 10.0 | 19.7 | 東北東 | 26.7 | 南南西 | /// | /// | /// | /// | |
| 上旬 | 8.5 | 8.5 | 6.0 | 2.5 | 18.2 | 21.4 | 14.6 | 24.6 | 12.5 | /// | /// | 5.0 | 12.8 | 西南西 | 21.6 | 西南西 | /// | /// | /// | /// | |
| 中旬 | 161.0 | 52.5 | 16.5 | 5.5 | 16.7 | 19.2 | 13.9 | 22.1 | 10.7 | /// | /// | 4.8 | 12.6 | 北東 | 17.5 | 北北東 | /// | /// | /// | /// | |
| 下旬 | 91.5 | 50.5 | 32.5 | 12.0 | 17.0 | 19.8 | 14.2 | 22.3 | 11.1 | /// | /// | 5.0 | 12.3 | 北東 | 15.9 | 西南西 | /// | /// | /// | /// | |
| 上旬 | 55.5 | 16.5 | 9.5 | 5.5 | 15.4 | 18.6 | 11.6 | 22.4 | 7.5 | /// | /// | 5.5 | 14.9 | 西南西 | 23.7 | 西南西 | /// | /// | /// | /// | |
| 中旬 | 21.0 | 15.0 | 6.0 | 2.5 | 14.2 | 17.0 | 10.9 | 20.5 | 6.8 | /// | /// | 4.8 | 10.5 | 西 | 18.0 | 西北西 | /// | /// | /// | /// | |
| 下旬 | 130.0 | 44.0 | 29.0 | 10.0 | 12.1 | 15.1 | 9.5 | 19.8 | 4.2 | /// | /// | 7.8 | 16.0 | 西 | 26.2 | 西南西 | /// | /// | /// | /// | |
- 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。