旬ごとの値
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小河内（東京都) 1984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 | 1 | 1 | 1 | /// | 0.1 | 5.4 | -3.6 | 7.9 | -5.4 | /// | /// | 1.1 | 4 | 東北東 | /// | /// | 60.9 | /// | /// | /// | |
| 中旬 | 9 | 9 | 2 | /// | -0.9 | 4.0 | -5.2 | 11.4 | -9.0 | /// | /// | 1.0 | 4 | 東北東 | /// | /// | 60.0 | /// | /// | /// | |
| 下旬 | 33 | 18 | 3 | /// | -1.9 | 2.1 | -5.6 | 5.0 | -7.6 | /// | /// | 1.0 | 3 | 東 | /// | /// | 53.2 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | -3.7 | 1.3 | -8.1 | 8.4 | -11.6 | /// | /// | 1.2 | 4 | 西南西 | /// | /// | 59.9 | /// | /// | /// | |
| 中旬 | 19 | 16 | 2 | /// | -2.0 | 2.4 | -5.6 | 4.0 | -8.0 | /// | /// | 1.0 | 3 | 東 | /// | /// | 50.3 | /// | /// | /// | |
| 下旬 | 28 | 18 | 3 | /// | -0.3 | 3.5 | -3.6 | 7.8 | -5.9 | /// | /// | 1.1 | 4 | 南西 | /// | /// | 48.8 | /// | /// | /// | |
| 上旬 | 5 | 3 | 2 | /// | -0.3 | 4.3 | -4.6 | 6.4 | -8.1 | /// | /// | 1.1 | 4 | 南南西 | /// | /// | 57.9 | /// | /// | /// | |
| 中旬 | 41 | 18 | 3 | /// | 0.3 | 3.1 ) | -3.1 ) | 9.0 ) | -5.0 ) | /// | /// | 1.0 | 4 | /// | /// | /// | 43.8 | /// | /// | /// | |
| 下旬 | 18 | 10 | 2 | /// | 2.9 | 9.1 ) | -2.1 ) | 16.2 ) | -5.7 ) | /// | /// | 1.2 | 5 | 東 | /// | /// | 90.0 | /// | /// | /// | |
| 上旬 | 16 | 13 | 2 | /// | 5.1 | 9.1 | 1.2 | 16.5 | -1.9 | /// | /// | 1.0 | 3 | 北北東 | /// | /// | 50.0 | /// | /// | /// | |
| 中旬 | 25 | 12 | 5 | /// | 8.2 | 13.0 | 3.7 | 22.0 | 0.6 | /// | /// | 1.0 | 5 | 東 | /// | /// | 44.3 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 10.5 | 15.6 | 5.8 | 19.5 | 4.3 | /// | /// | 1.2 | 3 | 東 | /// | /// | 75.6 | /// | /// | /// | |
| 上旬 | 32 | 31 | 9 | /// | 14.0 | 19.8 | 8.3 | 24.9 | 5.0 | /// | /// | 1.1 | 4 | 南南西 | /// | /// | 84.1 | /// | /// | /// | |
| 中旬 | 39 | 25 | 3 | /// | 12.3 | 15.9 | 9.4 | 21.4 | 7.1 | /// | /// | 1.0 | 3 | 東北東 | /// | /// | 37.7 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 15.1 | 19.1 | 11.5 | 21.9 | 6.1 | /// | /// | 1.1 | 3 | 東 | /// | /// | 75.1 | /// | /// | /// | |
| 上旬 | 11 | 9 | 7 | /// | 18.1 | 22.3 ) | 15.1 ) | 25.8 ) | 12.6 ] | /// | /// | 1.0 | 3 | 東 | /// | /// | 52.4 | /// | /// | /// | |
| 中旬 | 17 | 7 | 2 | /// | 20.3 | 24.4 | 16.9 | 28.5 | 14.9 | /// | /// | 0.9 | 2 | 東北東 | /// | /// | 51.1 | /// | /// | /// | |
| 下旬 | 88 | 30 | 7 | /// | 17.5 | 19.6 | 16.0 | 22.2 | 14.5 | /// | /// | 0.8 | 3 | 東北東 | /// | /// | 13.5 | /// | /// | /// | |
| 上旬 | 29 | 16 | 11 | /// | 21.7 | 27.0 ) | 18.0 ) | 31.8 ) | 14.5 ) | /// | /// | 1.0 | 3 | 東北東 | /// | /// | 62.5 | /// | /// | /// | |
| 中旬 | 92 | 29 | 18 | /// | 22.6 | 26.5 | 20.0 | 29.4 | 18.6 | /// | /// | 0.8 | 3 | 北北西 | /// | /// | 48.1 | /// | /// | /// | |
| 下旬 | 51 | 34 | 10 | /// | 23.1 | 27.1 | 19.9 | 30.9 | 18.9 | /// | /// | 0.9 | 3 | 東北東 | /// | /// | 67.3 | /// | /// | /// | |
| 上旬 | 98 | 68 | 53 | /// | 24.1 | 29.5 | 20.8 | 31.7 | 19.1 | /// | /// | 1.0 | 2 | 西 | /// | /// | 69.8 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 24.8 | 30.2 | 20.3 | 31.4 | 18.7 | /// | /// | 1.1 | 3 | 東北東 | /// | /// | 97.7 | /// | /// | /// | |
| 下旬 | 10 | 5 | 3 | /// | 22.7 | 27.5 | 18.9 | 31.2 | 15.7 | /// | /// | 1.1 | 4 | 南西 | /// | /// | 65.9 | /// | /// | /// | |
| 上旬 | 38 | 30 | 9 | /// | 21.5 | 26.6 | 17.7 | 34.4 | 13.9 | /// | /// | 1.1 | 3 | 北北東 | /// | /// | 60.7 | /// | /// | /// | |
| 中旬 | 50 | 20 | 7 | /// | 18.3 | 20.4 | 16.5 | 23.7 | 15.8 | /// | /// | 0.7 | 3 | 東北東 | /// | /// | 23.8 | /// | /// | /// | |
| 下旬 | 8 | 5 | 2 | /// | 16.6 | 21.8 | 12.2 | 25.9 | 9.2 | /// | /// | 1.2 | 3 | 東北東 | /// | /// | 65.1 | /// | /// | /// | |
| 上旬 | 7 | 3 | 2 | /// | 14.1 | 17.3 ) | 10.8 ) | 28.3 ) | 6.6 ) | /// | /// | 1.0 | 3 | 西 | /// | /// | 38.5 | /// | /// | /// | |
| 中旬 | 167 | 87 | 7 | /// | 13.3 | 17.0 | 10.5 | 22.4 | 7.2 | /// | /// | 0.8 | 2 | 東北東 | /// | /// | 25.4 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 11.0 | 15.9 | 6.7 | 19.7 | 1.0 | /// | /// | 1.0 | 3 | 東北東 | /// | /// | 55.4 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 9.3 | 15.7 | 4.7 | 19.4 | 1.0 | /// | /// | 0.9 | 3 | 東北東 | /// | /// | 56.1 | /// | /// | /// | |
| 中旬 | 27 | 12 | 4 | /// | 8.1 | 10.9 | 5.5 | 16.8 | 2.5 | /// | /// | 0.8 | 2 | 東北東 | /// | /// | 25.1 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 5.1 | 10.6 ) | 1.2 ) | 13.4 ) | -0.7 ] | /// | /// | 1.0 | 3 | 東 | /// | /// | 51.8 | /// | /// | /// | |
| 上旬 | 2 | 2 | 1 | /// | 4.7 | 10.5 | 0.5 | 17.3 | -1.6 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 50.3 | /// | /// | /// | |
| 中旬 | 53 | 25 | 5 | /// | 5.2 | 9.1 | 2.2 | 14.3 | -1.0 | /// | /// | 1.0 | 5 | 南西 | /// | /// | 39.4 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 0.2 | 5.0 | -3.2 | 9.3 | -5.7 | /// | /// | 1.3 | 5 | 南 | /// | /// | 63.3 | /// | /// | /// | |
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