旬ごとの値
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小河内（東京都) 1983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 | 7 | 7 | 2 | /// | 2.6 | 7.0 | -0.7 | 14.9 | -3.9 | /// | /// | 1.1 | 4 | 南西 | /// | /// | 46.6 | /// | /// | /// | |
| 中旬 | 14 | 14 | 2 | /// | 0.6 | 5.0 | -2.4 | 8.3 | -5.5 | /// | /// | 1.0 | 3 | 西 | /// | /// | 56.4 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 1.2 | 7.7 | -3.3 | 12.5 | -7.6 | /// | /// | 1.1 | 4 | 西 | /// | /// | 70.0 | /// | /// | /// | |
| 上旬 | 7 | 4 | 2 | /// | 1.9 | 6.3 | -1.5 | 10.6 | -3.3 | /// | /// | 1.2 | 5 | 西南西 | /// | /// | 52.4 | /// | /// | /// | |
| 中旬 | 46 | 32 | 3 | /// | 0.4 | 5.3 | -3.7 | 9.1 | -6.6 | /// | /// | 1.4 | 5 | 南西 | /// | /// | 61.2 | /// | /// | /// | |
| 下旬 | 3 | 3 | 1 | /// | 0.8 | 6.1 | -3.7 | 9.4 | -6.4 | /// | /// | 1.2 | 4 | 北西 | /// | /// | 48.8 | /// | /// | /// | |
| 上旬 | 21 | 10 | 3 | /// | 2.7 | 7.0 | -1.0 | 15.1 | -5.1 | /// | /// | 1.3 | 4 | 東 | /// | /// | 49.9 | /// | /// | /// | |
| 中旬 | 34 | 27 | 4 | /// | 4.3 | 8.9 ) | 0.0 ) | 13.3 ) | -3.2 ) | /// | /// | 1.3 | 7 | 南南西 | /// | /// | 65.9 | /// | /// | /// | |
| 下旬 | 35 | 13 | 6 | /// | 6.0 | 9.2 ) | 3.1 ) | 15.1 ) | 0.7 ) | /// | /// | 0.9 | 3 | 東北東 | /// | /// | 33.3 | /// | /// | /// | |
| 上旬 | 52 | 40 | 9 | /// | 10.0 | 15.1 | 5.1 | 17.9 | 3.0 | /// | /// | 1.1 | 3 | 東 | /// | /// | 63.7 | /// | /// | /// | |
| 中旬 | 58 | 30 | 5 | /// | 11.9 | 16.1 | 7.6 | 20.6 | 4.4 | /// | /// | 1.0 | 3 | 東北東 | /// | /// | 42.5 | /// | /// | /// | |
| 下旬 | 6 | 6 | 2 | /// | 15.3 | 21.0 ) | 10.3 ) | 27.5 ) | 4.7 ) | /// | /// | 1.2 | 4 | 南西 | /// | /// | 68.8 | /// | /// | /// | |
| 上旬 | 17 | 14 | 3 | /// | 14.6 | 20.0 | 9.6 | 24.9 | 6.8 | /// | /// | 1.4 | 5 | 南西 | /// | /// | 70.7 | /// | /// | /// | |
| 中旬 | 128 | 105 | 26 | /// | 15.7 | 21.5 | 10.6 | 26.0 | 7.6 | /// | /// | 1.4 | 4 | 西北西 | /// | /// | 83.4 | /// | /// | /// | |
| 下旬 | 14 | 14 | 3 | /// | 16.0 | 21.0 | 11.5 | 27.3 | 6.9 | /// | /// | 1.4 | 3 | 北東 | /// | /// | 76.8 | /// | /// | /// | |
| 上旬 | 13 | 7 | 5 | /// | 17.2 | 21.8 ) | 12.0 ) | 30.5 ] | 9.4 ) | /// | /// | 1.4 | 4 | 東 | /// | /// | 79.7 | /// | /// | /// | |
| 中旬 | 57 | 25 | 5 | /// | 16.3 | 20.3 ) | 13.1 ) | 27.0 ) | 10.7 ) | /// | /// | 1.1 | 3 | 南西 | /// | /// | 42.4 | /// | /// | /// | |
| 下旬 | 41 | 25 | 4 | /// | 16.7 | 20.7 | 13.7 | 26.2 | 11.2 | /// | /// | 1.0 | 3 | 西南西 | /// | /// | 39.3 | /// | /// | /// | |
| 上旬 | 70 | 26 | 5 | /// | 18.1 | 20.9 ) | 16.2 ) | 24.6 ) | 13.7 ) | /// | /// | 0.7 | 4 | 東 | /// | /// | 28.7 | /// | /// | /// | |
| 中旬 | 46 | 23 | 8 | /// | 19.5 | 22.7 | 16.8 | 27.5 | 13.4 | /// | /// | 0.7 | 3 | 東 | /// | /// | 42.5 | /// | /// | /// | |
| 下旬 | 28 | 18 | 12 | /// | 22.9 | 27.5 | 19.6 | 31.4 | 18.1 | /// | /// | 0.7 | 3 | 北東 | /// | /// | 50.6 | /// | /// | /// | |
| 上旬 | 43 | 24 | 20 | /// | 23.9 | 29.1 | 20.4 | 31.8 | 19.6 | /// | /// | 1.0 | 3 | 東 | /// | /// | 76.9 | /// | /// | /// | |
| 中旬 | 606 | 211 | 53 | /// | 23.6 | 27.7 | 20.3 | 33.2 | 18.0 | /// | /// | 1.1 | 7 | 北北東 | /// | /// | 50.5 | /// | /// | /// | |
| 下旬 | 14 | 10 | 2 | /// | 21.6 | 24.6 | 19.3 | 30.8 | 17.0 | /// | /// | 0.6 | 2 | 東北東 | /// | /// | 38.5 | /// | /// | /// | |
| 上旬 | 71 | 39 | 26 | /// | 22.2 | 26.3 ) | 19.9 ) | 30.0 ) | 16.9 ] | /// | /// | 0.9 | 3 | 東北東 | /// | /// | 55.4 | /// | /// | /// | |
| 中旬 | 23 | 10 | 2 | /// | 18.7 | 22.0 ) | 16.9 ) | 28.7 ) | 13.5 ] | /// | /// | 0.8 | 2 | 東 | /// | /// | 36.9 | /// | /// | /// | |
| 下旬 | 196 | 105 | 13 | /// | 16.0 | 18.3 | 14.4 | 24.2 | 11.0 | /// | /// | 0.8 | 3 | 東北東 | /// | /// | 12.2 | /// | /// | /// | |
| 上旬 | 44 | 37 | 13 | /// | 16.2 | 20.3 | 12.9 | 22.8 | 8.8 | /// | /// | 1.0 | 3 | 東 | /// | /// | 47.9 | /// | /// | /// | |
| 中旬 | 50 | 18 | 6 | /// | 13.4 | 16.9 | 10.7 | 23.1 | 9.6 | /// | /// | 0.8 | 4 | 東北東 | /// | /// | 27.0 | /// | /// | /// | |
| 下旬 | 15 | 8 | 4 | /// | 9.8 | 14.8 | 5.9 | 19.5 | 1.9 | /// | /// | 1.2 | 3 | 東北東 | /// | /// | 52.4 | /// | /// | /// | |
| 上旬 | 24 | 12 | 5 | /// | 9.1 | 12.8 ) | 6.2 ) | 15.1 ) | 2.8 ) | /// | /// | 0.9 | 2 | 北西 | /// | /// | 34.9 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 8.2 | 14.1 | 3.8 | 17.7 | 1.0 | /// | /// | 1.5 | 6 | 南 | /// | /// | 61.0 | /// | /// | /// | |
| 下旬 | 25 | 23 | 4 | /// | 5.0 | 10.9 | 0.6 | 14.7 | -2.1 | /// | /// | 1.2 | 3 | 南西 | /// | /// | 57.7 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 3.9 | 9.7 ) | -0.4 ) | 12.7 ] | -1.6 ) | /// | /// | 1.0 | 3 | 東 | /// | /// | 66.1 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 2.5 | 7.2 | -1.2 | 13.7 | -4.3 | /// | /// | 1.3 | 5 | 南南西 | /// | /// | 61.2 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 0.1 | 4.8 | -3.7 | 10.9 | -5.9 | /// | /// | 1.1 | 3 | 西北西 | /// | /// | 56.8 | /// | /// | /// | |
- 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。