旬ごとの値
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新島（東京都) 2008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 | 11 | 11 | 3 ) | /// | 9.8 | 12.1 ) | 6.7 ) | 14.0 ) | 1.2 ) | /// | /// | 5.5 | 11 ) | 西 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 42 | 32 | 9 | /// | 8.5 | 10.4 | 6.5 | 16.6 | 4.0 | /// | /// | 4.1 | 9 | 東 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 30 ) | 18 ) | 4 ] | /// | 7.3 ) | 9.5 ] | 5.2 ] | 13.5 ] | -1.0 ] | /// | /// | 4.4 ) | 13 ] | 西 | /// | /// | /// | /// | /// | /// | |
| 上旬 | 51 | 40 | 6 ) | /// | 7.1 | 10.0 ) | 2.8 ) | 11.5 ) | -0.1 ) | /// | /// | 3.3 | 11 ) | 西北西 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 21 | 16 | 5 | /// | 6.5 | 9.5 | 2.2 | 11.5 | -1.1 | /// | /// | 4.8 | 12 | 西 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 25 | 22 | 17 | /// | 8.9 | 11.9 | 4.6 | 15.3 | 1.3 | /// | /// | 5.2 | 15 | 西 | /// | /// | /// | /// | /// | /// | |
| 上旬 | 36 | 34 | 16 | /// | 9.8 | 12.5 | 5.5 | 16.2 | 0.8 | /// | /// | 3.9 | 10 | 西 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 87 | 45 | 8 | /// | 13.7 | 16.2 | 9.8 | 18.8 | 6.7 | /// | /// | 5.0 | 11 | 北 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 40.0 | 14.0 | 7.0 | /// | 12.8 | 15.9 | 8.6 | 19.1 | 5.5 | /// | /// | 3.4 | 10 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 上旬 | 144.0 | 87.5 | 30.5 | /// | 13.7 | 16.2 | 10.4 | 18.2 | 4.5 | /// | /// | 5.5 | 17 | 東 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 121.5 | 102.0 | 54.5 | /// | 15.4 | 17.8 | 12.7 | 20.5 | 7.6 | /// | /// | 3.6 | 11 | 東 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 11.5 | 9.5 | 2.0 | /// | 17.9 | 20.3 | 15.2 | 22.7 | 11.0 | /// | /// | 3.5 | 8 | 東 | /// | /// | /// | /// | /// | /// | |
| 上旬 | 106.5 | 65.5 | 10.0 | /// | 18.7 | 21.3 | 16.3 | 23.3 | 12.2 | /// | /// | 4.8 | 11 | 東 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 167.5 | 66.0 | 57.5 | /// | 17.2 | 19.6 | 14.2 | 23.2 | 11.5 | /// | /// | 4.5 | 12 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 73.5 | 34.5 | 7.5 | /// | 20.0 | 22.1 | 17.9 | 23.9 | 14.9 | /// | /// | 4.4 | 12 | 東 | /// | /// | /// | /// | /// | /// | |
| 上旬 | 74.0 | 30.0 | 7.5 | /// | 19.5 | 21.7 | 17.4 | 24.1 | 13.6 | /// | /// | 3.6 | 12 | 東 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 103.5 | 63.5 | 17.0 | /// | 20.7 | 22.9 | 18.2 | 25.1 | 14.1 | /// | /// | 2.8 | 9 | 東 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 199.5 | 107.5 | 38.0 | /// | 21.1 | 23.1 | 19.4 | 26.1 | 17.5 | /// | /// | 3.2 | 8 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 上旬 | 1.0 | 1.0 | 0.5 | /// | 23.1 | 25.6 | 20.6 | 28.4 | 16.3 | /// | /// | 2.0 | 5 | 西 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 0.0 | 0.0 | 0.0 | /// | 26.4 | 29.1 | 24.7 | 30.2 | 22.5 | /// | /// | 3.0 | 6 | 西 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 0.0 | 0.0 | 0.0 | /// | 27.6 | 30.4 | 25.3 | 32.2 | 23.4 | /// | /// | 2.9 | 7 | 東 | /// | /// | /// | /// | /// | /// | |
| 上旬 | 0.0 | 0.0 | 0.0 | /// | 28.1 | 31.3 | 25.5 | 32.7 | 22.6 | /// | /// | 2.2 | 6 | 東北東 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 0.0 | 0.0 | 0.0 ] | /// | 27.8 | 30.8 ) | 25.1 ) | 32.1 ) | 23.2 ) | /// | /// | 3.0 | 6 ] | 西 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 73.0 | 42.5 | 21.0 | /// | 24.8 | 26.8 | 23.0 | 29.4 | 22.0 | /// | /// | 4.3 | 8 | 東 | /// | /// | /// | /// | /// | /// | |
| 上旬 | 0.0 | 0.0 | 0.0 | /// | 25.8 | 28.3 | 23.6 | 29.4 | 22.4 | /// | /// | 2.9 | 8 | 東 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 113.0 | 56.0 | 19.0 | /// | 24.1 | 26.1 | 22.2 | 28.7 | 20.8 | /// | /// | 3.6 | 16 | 北北西 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 48.5 | 28.5 | 8.0 | /// | 22.8 | 24.9 | 20.6 | 28.8 | 17.6 | /// | /// | 4.3 | 9 | 東 | /// | /// | /// | /// | /// | /// | |
| 上旬 | 61.0 | 34.0 | 12.5 | /// | 21.1 | 23.6 | 18.2 | 25.5 | 14.9 | /// | /// | 3.4 | 9 | 東 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 19.5 | 16.0 | 8.5 | /// | 21.4 | 23.1 | 19.4 | 23.8 | 18.2 | /// | /// | 4.4 | 9 | 東 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 34.5 | 19.5 | 19.0 | /// | 20.2 | 22.1 | 17.5 | 25.1 | 10.7 | /// | /// | 4.1 | 9 | 西 | /// | /// | /// | /// | /// | /// | |
| 上旬 | 30.0 | 13.5 | 4.5 | /// | 17.5 | 19.5 | 14.3 | 21.8 | 11.0 | /// | /// | 4.1 | 9 | 西 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 1.0 | 0.5 | 0.5 ) | /// | 15.3 | 17.1 | 12.5 | 20.2 | 7.9 | /// | /// | 4.8 | 11 | 西 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 77.0 | 28.0 | 9.5 | /// | 13.8 | 15.9 | 10.8 | 18.4 | 6.1 | /// | /// | 5.2 | 12 | 西北西 | /// | /// | /// | /// | /// | /// | |
| 上旬 | 107.5 | 52.0 | 22.5 | /// | 12.5 | 15.9 | 7.6 | 19.9 | 1.8 | /// | /// | 3.3 | 11 | 西 | /// | /// | /// | /// | /// | /// | |
| 中旬 | 56.5 | 28.0 | 6.0 | /// | 12.7 | 15.4 | 7.5 | 18.6 | 2.4 | /// | /// | 3.5 | 9 | 西 | /// | /// | /// | /// | /// | /// | |
| 下旬 | 2.0 | 1.5 | 1.5 | /// | 11.3 | 13.8 | 8.0 | 19.9 | 4.7 | /// | /// | 6.3 | 14 | 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。