旬ごとの値
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小河内（東京都) 1986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 | 16 | 16 | 6 | /// | 0.4 | 4.4 | -3.1 | 6.8 | -6.3 | /// | /// | 1.4 | 5 | 南西 | /// | /// | 50.9 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | -0.1 | 5.1 | -4.1 | 8.0 | -7.0 | /// | /// | 1.1 | 4 | 南南西 | /// | /// | 54.8 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | -1.2 | 3.7 | -5.3 | 6.1 | -7.7 | /// | /// | 1.1 | 4 | 南西 | /// | /// | 63.7 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | -0.9 | 3.6 | -5.0 | 10.3 | -8.2 | /// | /// | 1.2 | 4 | 南 | /// | /// | 51.1 | /// | /// | /// | |
| 中旬 | 30 | 19 | 3 | /// | -0.3 | 3.9 | -4.1 | 10.7 | -7.8 | /// | /// | 1.1 | 4 | 南西 | /// | /// | 44.4 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | -0.3 | 4.2 ) | -5.0 ) | 6.0 ] | -6.9 ) | /// | /// | 1.3 | 4 ) | 南西 | /// | /// | 51.6 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 2.5 | 8.3 | -1.8 | 13.7 | -5.3 | /// | /// | 1.2 | 3 | 南西 | /// | /// | 56.8 | /// | /// | /// | |
| 中旬 | 55 | 17 | 5 | /// | 4.1 | 8.4 | 0.3 | 14.7 | -2.5 | /// | /// | 1.0 | 5 | 南西 | /// | /// | 39.7 | /// | /// | /// | |
| 下旬 | 92 | 71 | 15 | /// | 3.7 ) | 8.3 ) | 0.0 ) | 12.6 ) | -2.7 ) | /// | /// | 1.1 | 4 | 南南西 | /// | /// | 52.0 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | 8.2 | 13.4 | 2.8 | 19.5 | -1.5 | /// | /// | 1.3 | 4 | 東 | /// | /// | 83.5 | /// | /// | /// | |
| 中旬 | 42 | 21 | 3 | /// | 9.3 | 14.0 | 4.9 | 18.8 | -0.1 | /// | /// | 1.0 | 3 | 東北東 | /// | /// | 60.2 | /// | /// | /// | |
| 下旬 | 59 | 31 | 5 | /// | 13.6 | 18.0 | 9.8 | 22.6 | 7.1 | /// | /// | 1.0 | 4 | 東 | /// | /// | 56.4 | /// | /// | /// | |
| 上旬 | 38 | 28 | 4 | /// | 13.9 | 19.1 | 9.3 | 25.6 | 6.2 | /// | /// | 1.0 | 4 | 東 | /// | /// | 62.2 | /// | /// | /// | |
| 中旬 | 89 | 56 | 10 | /// | 13.9 | 17.9 | 10.3 | 23.2 | 6.8 | /// | /// | 0.8 | 2 | 南西 | /// | /// | 40.9 | /// | /// | /// | |
| 下旬 | 63 | 31 | 6 | /// | 14.1 | 19.3 | 9.4 | 26.0 | 5.6 | /// | /// | 0.9 | 3 | 東南東 | /// | /// | 73.9 | /// | /// | /// | |
| 上旬 | 16 | 6 | 2 | /// | 16.4 | 21.0 | 13.0 | 25.8 | 10.0 | /// | /// | 1.0 | 3 | 東 | /// | /// | 56.3 | /// | /// | /// | |
| 中旬 | 20 | 16 | 7 | /// | 18.3 | 23.2 | 13.7 | 24.6 | 9.0 | /// | /// | 1.1 | 3 | 東 | /// | /// | 71.0 | /// | /// | /// | |
| 下旬 | 56 | 25 | 6 | /// | 17.6 | 20.2 | 15.3 | 26.3 | 13.6 | /// | /// | 0.7 | 2 | 東北東 | /// | /// | 19.3 | /// | /// | /// | |
| 上旬 | 38 | 17 | 6 | /// | 18.3 | 21.1 | 16.3 | 25.5 | 14.2 | /// | /// | 0.7 | 3 | 北 | /// | /// | 18.5 | /// | /// | /// | |
| 中旬 | 35 | 8 | 5 | /// | 21.1 | 24.1 | 18.5 | 28.8 | 16.0 | /// | /// | 0.7 | 3 | 東 | /// | /// | 32.5 | /// | /// | /// | |
| 下旬 | 12 | 8 | 2 | /// | 22.1 | 26.2 | 19.0 | 31.7 | 15.9 | /// | /// | 0.9 | 3 | 東 | /// | /// | 60.2 | /// | /// | /// | |
| 上旬 | 144 | 144 | 29 | /// | 22.6 | 27.1 | 18.9 | 32.1 | 16.7 | /// | /// | 1.0 | 3 | 東北東 | /// | /// | 70.9 | /// | /// | /// | |
| 中旬 | 39 | 18 | 16 | /// | 23.2 | 26.9 | 20.3 | 29.2 | 19.4 | /// | /// | 0.8 | 3 | 東 | /// | /// | 59.3 | /// | /// | /// | |
| 下旬 | 51 | 30 | 8 | /// | 22.4 | 27.7 | 18.3 | 32.1 | 15.7 | /// | /// | 1.0 | 3 | 南西 | /// | /// | 81.5 | /// | /// | /// | |
| 上旬 | 245 | 148 | 47 | /// | 21.8 | 25.4 | 18.9 | 30.9 | 16.3 | /// | /// | 0.9 | 4 | 北北東 | /// | /// | 50.6 | /// | /// | /// | |
| 中旬 | 32 | 17 | 4 | /// | 19.1 | 21.9 | 17.1 | 27.9 | 15.4 | /// | /// | 0.7 | 3 | 北東 | /// | /// | 24.6 | /// | /// | /// | |
| 下旬 | 29 | 22 | 9 | /// | 17.5 | 21.8 | 14.2 | 26.7 | 11.5 | /// | /// | 1.0 | 3 | 北西 | /// | /// | 54.3 | /// | /// | /// | |
| 上旬 | 52 | 31 | 3 | /// | 15.3 | 19.1 | 12.5 | 24.0 | 8.5 | /// | /// | 0.9 | 2 | 東南東 | /// | /// | 36.9 | /// | /// | /// | |
| 中旬 | 6 | 4 | 1 | /// | 11.1 | 16.8 ) | 8.0 ) | 19.8 ) | 2.2 ) | /// | /// | 1.1 | 3 | 北 | /// | /// | 51.8 | /// | /// | /// | |
| 下旬 | 2 | 1 | 1 | /// | 9.9 | 14.5 | 6.1 | 17.6 | 2.2 | /// | /// | 1.0 | 4 | 西 | /// | /// | 45.0 | /// | /// | /// | |
| 上旬 | 14 | 10 | 3 | /// | 10.1 | 14.1 | 6.7 | 17.3 | 3.2 | /// | /// | 0.9 | 3 | 東 | /// | /// | 39.9 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 7.2 | 12.0 | 3.5 | 16.5 | 1.1 | /// | /// | 1.0 | 4 | 南 | /// | /// | 46.3 | /// | /// | /// | |
| 下旬 | 5 | 4 | 3 | /// | 5.8 | 11.1 | 1.9 | 17.7 | -0.7 | /// | /// | 1.0 | 3 | 東北東 | /// | /// | 55.2 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 5.0 | 11.8 | 0.4 | 16.4 | -1.1 | /// | /// | 1.2 | 5 | 南西 | /// | /// | 57.3 | /// | /// | /// | |
| 中旬 | 88 | 48 | 12 | /// | 5.3 | 10.1 | 1.5 | 13.7 | -1.3 | /// | /// | 1.0 | 4 | 東 | /// | /// | 43.1 | /// | /// | /// | |
| 下旬 | 12 | 12 | 1 | /// | 2.1 | 7.3 | -1.6 | 12.3 | -4.3 | /// | /// | 1.1 | 4 | 南 | /// | /// | 59.7 | /// | /// | /// | |
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