半旬ごとの値
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八王子（東京都) 1978年（半旬ごとの値） 主な要素
| 月 | 半旬 | 日～日 | 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 | 最大瞬間 | 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) |
|||||||||||
| 第1半旬 | 1～ 5 | 12 | 10 | 3 | /// | 4.0 | 8.1 | 0.0 | 12.7 | -4.4 | /// | /// | 0.8 | 4 | 南 | /// | /// | 26.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 3.8 | 10.6 | -2.3 | 13.7 | -3.4 | /// | /// | 1.1 | 5 | 西南西 | /// | /// | 38.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 4.3 | 12.3 | -2.2 | 16.1 | -5.9 | /// | /// | 0.7 | 5 | 北東 | /// | /// | 39.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 6 | 6 | 2 | /// | 1.9 | 6.3 ) | -2.5 ) | 9.2 ) | -3.6 ) | /// | /// | 0.7 | 3 | 北東 | /// | /// | 21.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 2.2 | 8.4 | -3.9 | 10.2 | -6.1 | /// | /// | 1.1 | 5 | 北東 | /// | /// | 36.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 1.6 | 7.4 | -3.3 | 14.1 | -4.5 | /// | /// | 0.8 | 3 | 東北東 | /// | /// | 35.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -0.8 | 6.8 | -7.7 | 8.7 | -8.8 | /// | /// | 1.1 | 6 | 北北西 | /// | /// | 44.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 5 | 3 | 2 | /// | 2.7 | 8.3 | -2.5 | 10.3 | -5.9 | /// | /// | 0.7 | 3 | 北東 | /// | /// | 20.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 6 | 5 | 2 | /// | 2.1 | 5.3 | -1.2 | 10.3 | -4.8 | /// | /// | 0.7 | 3 | 北東 | /// | /// | 8.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 0.7 | 6.4 | -5.1 | 9.9 | -7.9 | /// | /// | 1.1 | 4 | 南南西 | /// | /// | 37.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 1.4 | 7.8 | -4.7 | 8.3 | -6.3 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 36.7 | /// | /// | /// | |
| 第6半旬 | 26～28 | 19 | 19 | 7 | /// | 4.5 | 11.9 | -2.8 | 13.5 | -5.3 | /// | /// | 0.9 | 3 | 南南西 | /// | /// | 24.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 9 | 9 | 3 | /// | 5.4 | 12.2 | -1.1 | 18.9 | -5.3 | /// | /// | 1.4 | 6 | 北西 | /// | /// | 42.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 38 | 38 | 7 | /// | 7.3 | 11.6 | 4.0 | 14.5 | 2.2 | /// | /// | 1.1 | 4 | 東南東 | /// | /// | 30.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 3.8 | 9.5 | -2.4 | 14.1 | -4.2 | /// | /// | 1.1 | 4 | 東 | /// | /// | 39.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 18 | 18 | 4 | /// | 7.1 | 12.0 | 2.6 | 13.4 | 1.2 | /// | /// | 1.2 | 4 | 北東 | /// | /// | 36.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 29 | 16 | 3 | /// | 5.6 | 11.4 | -0.4 | 14.8 | -2.8 | /// | /// | 1.0 | 3 | 東南東 | /// | /// | 29.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 17 | 17 | 4 | /// | 8.9 | 15.0 | 3.1 | 18.0 | 1.5 | /// | /// | 1.3 | 4 | 北東 | /// | /// | 44.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 48 | 41 | 5 | /// | 7.2 | 12.3 | 1.9 | 15.9 | 0.0 | /// | /// | 1.3 | 5 | 東北東 | /// | /// | 33.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 41 | 41 | 14 | /// | 12.2 | 18.9 | 5.2 | 26.9 | 3.2 | /// | /// | 1.6 | 7 | 西 | /// | /// | 45.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 34 | 28 | 4 | /// | 10.1 | 14.8 | 5.0 | 23.8 | 1.3 | /// | /// | 1.0 | 3 | 南 | /// | /// | 24.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 46 | 46 | 6 | /// | 14.6 | 18.9 | 10.2 | 24.2 | 8.1 | /// | /// | 1.7 | 5 | 南南西 | /// | /// | 28.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 12.8 | 18.1 | 7.5 | 20.0 | 4.5 | /// | /// | 1.3 | 5 | 南 | /// | /// | 37.7 | /// | /// | /// | |
| 第6半旬 | 26～30 | 10 | 7 | 3 | /// | 14.5 | 19.7 | 8.8 | 23.4 | 3.1 | /// | /// | 1.3 | 5 | 南南西 | /// | /// | 30.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 17.7 | 23.2 | 12.0 | 24.6 | 8.9 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 44.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 22 | 11 | 3 | /// | 14.7 | 17.1 | 12.2 | 20.7 | 8.1 | /// | /// | 1.0 | 4 | 南南東 | /// | /// | 3.4 | /// | /// | /// | |
| 第3半旬 | 11～15 | 17 | 17 | 3 | /// | 16.1 | 21.4 | 11.6 | 23.5 | 10.1 | /// | /// | 1.3 | 4 | 東北東 | /// | /// | 36.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 36 | 19 | 6 | /// | 18.1 | 23.2 | 13.9 | 26.9 | 11.0 | /// | /// | 1.2 | 4 | 南 | /// | /// | 20.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 19.1 | 24.3 | 14.3 | 25.2 | 11.9 | /// | /// | 1.3 | 4 | 南南東 | /// | /// | 46.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | 18.9 | 23.7 | 13.8 | 26.9 | 9.3 | /// | /// | 1.3 | 3 | 南 | /// | /// | 43.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 32 | 32 | 6 | /// | 19.2 | 25.2 | 12.2 | 28.0 | 10.3 | /// | /// | 1.4 | 5 | 南南東 | /// | /// | 48.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 11 | 11 | 8 | /// | 20.9 | 26.4 | 15.4 | 28.8 | 13.5 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 49.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 11 | 11 | 6 | /// | 23.1 | 28.2 | 18.9 | 29.5 | 17.2 | /// | /// | 1.5 | 4 | 南 | /// | /// | 42.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 26.4 | 31.3 | 21.9 | 32.6 | 20.8 | /// | /// | 2.4 | 5 | 南 | /// | /// | 47.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 45 | 22 | 7 | /// | 23.9 | 27.3 | 21.0 | 32.4 | 19.2 | /// | /// | 1.6 | 5 | 南南西 | /// | /// | 20.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 10 | 4 | 2 | /// | 22.3 | 25.5 | 20.0 | 28.5 | 18.8 | /// | /// | 1.1 | 5 | 南東 | /// | /// | 17.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 31 | 30 | 7 | /// | 25.3 | 29.7 | 21.8 | 33.4 | 20.5 | /// | /// | 1.1 | 4 | 南 | /// | /// | 32.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 13 | 9 | 4 | /// | 26.1 | 31.6 | 22.1 | 32.8 | 21.1 | /// | /// | 1.3 | 3 | 東南東 | /// | /// | 41.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 48 | 45 | 28 | /// | 25.8 | 30.3 | 22.2 | 30.9 | 20.8 | /// | /// | 1.7 | 4 | 南 | /// | /// | 44.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 26.2 | 31.3 | 22.2 | 32.0 | 20.6 | /// | /// | 1.4 | 5 | 東北東 | /// | /// | 44.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 2 | 2 | /// | 28.0 | 33.2 | 24.0 | 34.7 | 21.8 | /// | /// | 1.6 | 6 | 南南東 | /// | /// | 46.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 2 | 2 | 1 | /// | 27.1 | 32.8 | 22.2 | 33.7 | 21.8 | /// | /// | 1.6 | 4 | 南南東 | /// | /// | 67.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 16 | 15 | 4 | /// | 28.1 | 32.5 | 24.5 | 35.0 | 23.4 | /// | /// | 2.2 | 5 | 南 | /// | /// | 43.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 27.8 | 33.5 | 22.8 | 34.8 | 21.2 | /// | /// | 1.2 | 4 | 南 | /// | /// | 49.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 28.4 | 34.1 | 23.0 | 34.7 | 21.8 | /// | /// | 1.4 | 4 | 南南東 | /// | /// | 48.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 26.9 | 31.9 | 22.7 | 36.4 | 19.9 | /// | /// | 1.6 | 5 | 南南東 | /// | /// | 34.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 28.0 | 34.7 | 21.6 | 38.5 | 19.6 | /// | /// | 1.7 | 5 | 南西 | /// | /// | 55.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 5 | 5 | 4 | /// | 25.5 | 32.2 | 20.0 | 33.8 | 18.2 | /// | /// | 1.4 | 4 | 南南東 | /// | /// | 63.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 12 | 6 | 1 | /// | 21.1 | 24.9 | 18.2 | 27.5 | 16.0 | /// | /// | 1.5 | 4 | 東北東 | /// | /// | 16.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 22.4 | 27.7 | 17.7 | 34.6 | 15.8 | /// | /// | 1.1 | 4 | 南南東 | /// | /// | 40.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 100 | 46 | 13 | /// | 18.7 | 20.9 | 16.9 | 24.0 | 15.3 | /// | /// | 1.2 | 3 | 北北西 | /// | /// | 0.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 27 | 26 | 6 | /// | 21.8 | 27.2 | 17.2 | 30.0 | 14.6 | /// | /// | 1.1 | 4 | 南南東 | /// | /// | 33.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 28 | 16 | 5 | /// | 19.9 | 22.8 | 17.4 | 25.9 | 15.7 | /// | /// | 0.7 | 2 | 南 | /// | /// | 14.5 | /// | /// | /// | |
| 第6半旬 | 26～30 | 8 | 4 | 2 | /// | 18.3 | 21.3 | 15.4 | 25.5 | 14.6 | /// | /// | 0.7 | 3 | 東南東 | /// | /// | 7.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 22 | 22 | 3 | /// | 17.9 | 23.8 | 12.4 | 25.8 | 10.6 | /// | /// | 1.0 | 4 | 東北東 | /// | /// | 40.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 57 | 36 | 7 | /// | 15.1 | 18.7 | 11.0 | 21.9 | 9.2 | /// | /// | 1.1 | 3 | 北北西 | /// | /// | 22.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 4 | 1 | /// | 14.7 | 18.4 | 11.3 | 22.4 | 6.2 | /// | /// | 0.8 | 3 | 北東 | /// | /// | 22.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 24 | 18 | 5 | /// | 15.2 | 20.8 | 10.2 | 23.6 | 6.8 | /// | /// | 0.8 | 4 | 北北西 | /// | /// | 33.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 14.4 | 21.3 | 8.1 | 24.0 | 5.2 | /// | /// | 0.8 | 3 | 南南東 | /// | /// | 38.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 46 | 24 | 6 | /// | 14.1 | 17.7 | 11.0 | 20.7 | 8.9 | /// | /// | 0.8 | 3 | 北東 | /// | /// | 18.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 11.2 | 16.9 | 6.7 | 20.1 | 2.8 | /// | /// | 0.8 | 3 | 東北東 | /// | /// | 45.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 11.8 | 18.0 | 6.4 | 20.3 | 4.3 | /// | /// | 0.6 | 3 | 東南東 | /// | /// | 38.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 34 | 32 | 4 | /// | 11.3 | 15.2 | 7.9 | 20.2 | 5.1 | /// | /// | 0.8 | 3 | 北東 | /// | /// | 18.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 3 | 2 | /// | 10.7 | 15.7 | 5.6 | 18.4 | 3.7 | /// | /// | 0.8 | 3 | 北東 | /// | /// | 33.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 8.0 | 13.9 | 3.0 | 15.4 | 1.0 | /// | /// | 0.8 | 4 | 東北東 | /// | /// | 33.7 | /// | /// | /// | |
| 第6半旬 | 26～30 | 14 | 14 | 3 | /// | 8.7 | 13.8 | 3.7 | 17.4 | 0.0 | /// | /// | 0.9 | 4 | 南南西 | /// | /// | 29.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 1 | 1 | 1 | /// | 7.2 | 15.2 | 1.5 | 18.1 | 0.9 | /// | /// | 0.9 | 4 | 東南東 | /// | /// | 33.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 6.8 | 14.8 | 0.5 | 19.7 | -1.7 | /// | /// | 0.7 | 4 | 南南東 | /// | /// | 34.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 7 | 7 | 2 | /// | 5.0 | 11.9 | -0.3 | 14.2 | -2.6 | /// | /// | 0.6 | 3 | 南南西 | /// | /// | 25.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 5.0 | 10.2 | 0.5 | 16.8 | -1.8 | /// | /// | 0.9 | 3 | 北 | /// | /// | 23.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 22 | 22 | 5 | /// | 3.2 | 9.3 | -2.1 | 12.7 | -5.1 | /// | /// | 0.7 | 3 | 北北西 | /// | /// | 30.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 3.5 | 10.6 | -2.5 | 14.1 | -7.3 | /// | /// | 0.9 | 5 | 北西 | /// | /// | 42.9 | /// | /// | /// | |
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