旬ごとの値
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八王子（東京都) 2009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 | 13.0 | 13.0 | 3.0 | 1.0 | 3.8 | 9.7 | -1.4 | 12.3 | -3.7 | /// | /// | 2.3 | 9.1 | 北北西 | 16.1 | 北北西 | 68.2 | /// | /// | /// | |
| 中旬 | 1.5 | 1.5 | 1.0 | 0.5 | 2.9 | 9.0 | -2.5 | 14.2 | -5.4 | /// | /// | 2.2 | 9.7 | 南南東 | 13.7 | 南南東 | 69.5 | /// | /// | /// | |
| 下旬 | 122.5 | 63.5 | 13.0 | 2.5 | 5.7 | 9.7 | 2.2 | 14.3 | -3.5 | /// | /// | 2.2 | 8.7 | 北北西 | 17.8 | 北北西 | 29.4 | /// | /// | /// | |
| 上旬 | 0.0 | 0.0 | 0.0 | 0.0 | 5.3 | 10.8 | 0.1 | 14.3 | -2.5 | /// | /// | 2.8 | 10.5 | 北 | 19.1 | 北 | 63.4 | /// | /// | /// | |
| 中旬 | 21.5 | 20.0 | 4.0 | 1.5 | 6.8 | 13.1 | 1.5 | 23.7 | -2.8 | /// | /// | 2.8 | 9.3 | 南 | 18.5 | 西 | 65.7 | /// | /// | /// | |
| 下旬 | 13.5 | 9.0 | 2.0 | 0.5 | 5.2 | 8.9 | 1.6 | 14.3 | -2.5 | /// | /// | 2.0 | 9.9 | 西北西 | 19.8 | 西 | 20.7 | /// | /// | /// | |
| 上旬 | 61.0 | 46.0 | 7.5 | 2.0 | 6.7 | 11.0 | 2.9 | 18.0 | -0.3 | /// | /// | 2.5 | 10.6 | 南 | 19.4 | 北 | 33.8 | /// | /// | /// | |
| 中旬 | 11.0 | 8.0 | 3.0 | 1.0 | 9.7 | 16.6 | 2.2 | 24.2 | -1.0 | /// | /// | 3.3 | 13.3 | 南 | 20.3 | 南 | 74.3 | /// | /// | /// | |
| 下旬 | 6.0 | 3.5 | 2.0 | 1.0 | 8.1 | 12.7 | 3.3 | 16.9 | -1.0 | /// | /// | 3.2 | 14.2 | 南南東 | 23.4 | 南 | 55.2 | /// | /// | /// | |
| 上旬 | 13.5 | 13.5 | 9.0 | 2.5 | 12.3 | 19.1 | 5.3 | 24.6 | 0.7 | /// | /// | 3.2 | 11.3 | 南南東 | 21.3 | 北北西 | 82.9 | /// | /// | /// | |
| 中旬 | 38.5 | 31.0 | 13.0 | 3.5 | 15.7 | 21.8 | 10.8 | 26.6 | 8.6 | /// | /// | 2.8 | 12.6 | 南南東 | 16.5 | 南 | 62.2 | /// | /// | /// | |
| 下旬 | 78.5 | 51.5 | 9.0 | 2.0 | 13.9 | 19.8 | 8.5 | 25.5 | 3.1 | /// | /// | 2.8 | 10.0 | 北 | 19.8 | 西 | 71.7 | /// | /// | /// | |
| 上旬 | 77.0 | 39.0 | 7.5 | 4.5 | 17.6 | 22.8 | 12.6 | 30.4 | 9.1 | /// | /// | 3.1 | 10.8 | 南南東 | 16.3 | 南 | 54.9 | /// | /// | /// | |
| 中旬 | 0.5 | 0.5 | 0.5 | 0.5 | 19.2 | 24.2 | 13.7 | 30.6 | 7.9 | /// | /// | 3.6 | 13.7 | 南 | 20.8 | 南 | 58.2 | /// | /// | /// | |
| 下旬 | 96.5 | 34.5 | 10.0 | 5.5 | 19.4 | 23.5 | 15.9 | 28.2 | 12.5 | /// | /// | 3.5 | 15.3 | 南南東 | 22.2 | 南 | 40.3 | /// | /// | /// | |
| 上旬 | 20.0 | 8.5 | 2.5 | 1.0 | 19.7 | 23.9 | 16.1 | 28.4 | 10.9 | /// | /// | 2.8 | 11.6 | 南南東 | 16.7 | 南南東 | 25.5 | /// | /// | /// | |
| 中旬 | 32.5 | 21.0 | 11.5 | 5.5 | 20.9 | 25.4 | 17.0 | 28.0 | 14.8 | /// | /// | 3.0 | 11.9 | 南南東 | 16.5 | 南南東 | 40.3 | /// | /// | /// | |
| 下旬 | 60.5 | 28.0 | 12.5 | 3.0 | 24.0 | 28.2 | 20.2 | 32.7 | 19.0 | /// | /// | 2.7 | 10.4 | 南南東 | 14.8 | 南 | 33.6 | /// | /// | /// | |
| 上旬 | 13.5 | 4.5 | 2.0 | 0.5 | 24.1 | 27.0 | 21.1 | 31.9 | 19.5 | /// | /// | 3.0 | 11.1 | 南 | 21.0 | 南西 | 14.8 | /// | /// | /// | |
| 中旬 | 13.5 | 13.5 | 8.0 | 3.5 | 26.5 | 31.0 | 21.6 | 35.7 | 19.9 | /// | /// | 2.7 | 8.7 | 南 | 12.8 | 南南西 | 37.9 | /// | /// | /// | |
| 下旬 | 81.5 | 38.5 | 11.0 | 5.0 | 25.1 | 29.2 | 22.1 | 35.5 | 20.3 | /// | /// | 3.5 | 11.6 | 南南東 | 16.7 | 南南東 | 30.3 | /// | /// | /// | |
| 上旬 | 106.0 | 50.5 | 38.0 | 13.0 | 25.8 | 29.5 | 23.0 | 33.7 | 21.7 | /// | /// | 2.4 | 8.7 | 北 | 13.6 | 北北西 | 15.6 | /// | /// | /// | |
| 中旬 | 0.0 | 0.0 | 0.0 | 0.0 | 26.6 | 31.4 | 22.9 | 33.6 | 20.4 | /// | /// | 2.8 | 9.9 | 南南東 | 14.0 | 南 | 58.7 | /// | /// | /// | |
| 下旬 | 85.5 | 70.5 | 11.5 | 2.5 | 24.4 | 29.2 | 20.4 | 33.4 | 18.0 | /// | /// | 2.7 | 10.9 | 南南東 | 15.3 | 南 | 52.8 | /// | /// | /// | |
| 上旬 | 6.0 | 5.5 | 2.5 | 1.0 | 22.7 | 27.2 | 18.7 | 30.6 | 14.9 | /// | /// | 2.7 | 9.8 | 南南東 | 14.6 | 南南東 | 51.2 | /// | /// | /// | |
| 中旬 | 4.0 | 4.0 | 3.5 | 1.5 | 21.2 | 25.8 | 16.8 | 29.1 | 14.0 | /// | /// | 2.7 | 8.0 | 北 | 14.2 | 北北西 | 51.7 | /// | /// | /// | |
| 下旬 | 13.5 | 11.0 | 1.5 | 0.5 | 21.2 | 25.6 | 17.6 | 28.1 | 15.9 | /// | /// | 2.4 | 8.6 | 南南東 | 12.0 | 南南東 | 37.5 | /// | /// | /// | |
| 上旬 | 192.5 | 113.5 | 32.0 | 9.0 | 18.4 | 22.2 | 15.7 | 27.4 | 12.6 | /// | /// | 2.5 | 20.2 | 南 | 32.6 | 南 | 26.1 | /// | /// | /// | |
| 中旬 | 0.0 | 0.0 | 0.0 | 0.0 | 16.7 | 22.8 | 11.7 | 27.2 | 10.3 | /// | /// | 2.2 | 9.7 | 南 | 13.8 | 南 | 73.6 | /// | /// | /// | |
| 下旬 | 59.0 | 48.5 | 6.0 | 1.5 | 15.3 | 20.3 | 11.1 | 24.4 | 8.9 | /// | /// | 2.6 | 9.2 | 北北西 | 16.8 | 北 | 60.5 | /// | /// | /// | |
| 上旬 | 17.0 | 10.5 | 6.0 | 2.5 | 13.0 | 19.0 | 7.2 | 26.7 | 2.6 | /// | /// | 2.3 | 10.1 | 南 | 17.6 | 北 | 61.6 | /// | /// | /// | |
| 中旬 | 80.0 | 43.5 | 8.0 | 5.5 | 10.8 | 14.4 | 7.7 | 20.9 | 2.2 | /// | /// | 2.2 | 9.2 | 北 | 15.7 | 北 | 24.2 | /// | /// | /// | |
| 下旬 | 9.5 | 4.0 | 2.0 | 0.5 | 10.2 | 14.4 | 6.6 | 18.2 | 4.3 | /// | /// | 1.9 | 7.0 | 北 | 12.0 | 北 | 46.7 | /// | /// | /// | |
| 上旬 | 36.0 | 21.0 | 7.0 | 1.5 | 8.5 | 13.1 | 4.4 | 15.8 | -0.3 | /// | /// | 2.0 | 8.4 | 北北東 | 14.6 | 北北西 | 59.1 | /// | /// | /// | |
| 中旬 | 29.0 | 28.5 | 4.5 | 1.5 | 5.8 | 10.5 | 1.6 | 16.8 | -3.7 | /// | /// | 2.4 | 9.2 | 南南東 | 16.6 | 西 | 44.8 | /// | /// | /// | |
| 下旬 | 0.0 | 0.0 | 0.0 | 0.0 | 5.0 | 11.3 | -0.4 | 13.5 | -3.7 | /// | /// | 2.1 | 11.1 | 北 | 21.8 | 北 | 84.6 | /// | /// | /// | |
- 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。