半旬ごとの値
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古河（茨城県) 1980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 | 7 | 2 | /// | 4.4 | 8.5 | 0.3 | 10.5 | -3.8 | /// | /// | 0.9 | 6 | 西北西 | /// | /// | 22.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 1.4 | 7.5 | -3.6 | 10.7 | -6.1 | /// | /// | 0.8 | 5 | 西北西 | /// | /// | 39.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 15 | 15 | 3 | /// | 0.8 | 5.4 | -3.2 | 7.9 | -5.6 | /// | /// | 0.9 | 4 | 西 | /// | /// | 29.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 1.7 | 8.3 | -4.1 | 11.1 | -5.6 | /// | /// | 1.1 | 5 | 西北西 | /// | /// | 44.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 1.9 | 7.4 | -2.6 | 8.5 | -4.1 | /// | /// | 1.8 | 6 | 西北西 | /// | /// | 44.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 7 ] | 7 ] | 7 ] | /// | 5.1 | 10.1 | 0.3 | 14.8 | -6.2 | /// | /// | 1.3 | 7 | 西北西 | /// | /// | 31.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 ] | 2 ] | 1 ] | /// | 2.9 | 8.3 | -1.9 | 9.8 | -3.3 | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 39.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 1.2 | 6.4 | -3.7 | 9.1 | -5.3 | /// | /// | 1.4 | 5 | 西北西 | /// | /// | 45.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 2.1 | 8.9 ) | -4.3 ) | 10.9 ) | -4.8 ) | /// | /// | 1.1 | 5 ] | 西 | /// | /// | 42.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 3 | 1 | /// | 1.6 | 7.6 | -3.8 | 10.7 | -6.1 | /// | /// | 1.2 | 4 | 西 | /// | /// | 39.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 3.1 | 9.8 ) | -2.5 ) | 12.7 ) | -5.7 ] | /// | /// | 1.4 | 5 ) | 西北西 | /// | /// | 50.2 | /// | /// | /// | |
| 第6半旬 | 26～29 | 7 | 7 | 2 | /// | 4.4 | 10.2 | -1.0 | 13.4 | -3.7 | /// | /// | 0.9 | 5 | 南東 | /// | /// | 18.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 4.4 | 9.2 | -0.5 | 12.6 | -1.6 | /// | /// | 1.5 | 6 | 西 | /// | /// | 24.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 36 | 13 | 5 ) | /// | 6.4 | 10.5 ) | 3.0 ) | 15.3 ) | 1.8 ) | /// | /// | 1.7 | 9 ) | 西北西 | /// | /// | 20.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 4.8 | 9.1 ) | 0.5 ) | 13.0 ) | -0.5 ) | /// | /// | 2.5 | 7 ) | 北北西 | /// | /// | 43.1 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 5.6 | 11.9 | -0.6 | 17.9 | -1.1 | /// | /// | 1.1 | 5 | 北西 | /// | /// | 44.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 21 | 21 | 2 ] | /// | 4.8 | 11.6 ) | 1.2 ) | 14.3 ) | -1.4 ) | /// | /// | 1.2 | 5 ) | 西北西 | /// | /// | 30.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 33 | 19 | 10 | /// | 9.8 | 16.1 ) | 3.9 ) | 20.8 ) | -0.2 ) | /// | /// | 1.6 | 6 ) | 西北西 | /// | /// | 45.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 3 | 3 | 2 | /// | 9.9 | 16.7 | 4.0 | 23.2 | 0.3 | /// | /// | 1.5 | 5 | 東南東 | /// | /// | 38.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 12.7 | 16.7 | 9.4 | 22.3 | 6.6 | /// | /// | 1.6 | 6 | 南南西 | /// | /// | 20.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 32 | 15 | 3 | /// | 12.1 | 15.9 | 7.8 | 22.1 | 5.6 | /// | /// | 1.2 | 5 | 南東 | /// | /// | 17.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 15 | 12 | 3 | /// | 10.3 | 15.6 | 4.6 | 20.4 | 2.1 | /// | /// | 1.5 | 5 | 南南西 | /// | /// | 33.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 7 | 5 | 5 | /// | 11.9 | 16.7 | 8.1 | 18.4 | 5.8 | /// | /// | 1.6 | 4 | 北西 | /// | /// | 20.2 | /// | /// | /// | |
| 第6半旬 | 26～30 | 12 | 9 | 3 | /// | 13.5 | 19.3 ) | 9.6 ) | 22.2 ) | 4.1 ] | /// | /// | 1.4 | 5 ) | 東南東 | /// | /// | 35.5 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 23 | 23 | 4 | /// | 15.4 | 22.4 | 9.1 | 26.0 | 6.0 | /// | /// | 1.4 | 4 | 南南東 | /// | /// | 45.7 | /// | /// | /// | |
| 第2半旬 | 6～10 | 40 | 23 | 6 | /// | 14.6 | 19.9 | 10.5 | 22.8 | 9.8 | /// | /// | 1.8 | 6 | 西北西 | /// | /// | 31.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 7 | 4 | 1 | /// | 18.7 | 24.9 | 12.7 | 27.9 | 9.5 | /// | /// | 1.4 | 5 | 南東 | /// | /// | 29.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 21 | 15 | 3 | /// | 15.0 | 20.3 ) | 10.0 ) | 23.3 ) | 7.8 ) | /// | /// | 1.3 | 4 ) | 南東 | /// | /// | 22.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 24 | 21 | 4 | /// | 20.2 | 26.1 | 15.0 | 27.5 | 11.1 | /// | /// | 1.5 | 4 | 南東 | /// | /// | 30.8 | /// | /// | /// | |
| 第6半旬 | 26～31 | 13 | 6 | 3 | /// | 20.6 | 25.6 | 16.0 | 29.3 | 12.0 | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 33.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 9 | 7 | 2 | /// | 21.7 | 27.1 | 17.7 | 29.3 | 14.9 | /// | /// | 1.4 | 4 | 東南東 | /// | /// | 27.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 39 | 31 | 6 | /// | 23.0 | 26.8 ) | 19.5 ) | 30.5 ] | 16.3 ) | /// | /// | 1.5 | 5 ) | 南南西 | /// | /// | 18.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 23.5 | 28.1 | 19.3 | 29.6 | 17.9 | /// | /// | 1.3 | 3 | 南南東 | /// | /// | 29.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 3 | 3 | 1 | /// | 23.0 | 27.1 | 19.5 | 30.9 | 16.6 | /// | /// | 1.4 | 6 | 東南東 | /// | /// | 18.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 11 | 9 | 2 | /// | 22.6 | 27.2 | 19.1 | 30.8 | 17.0 | /// | /// | 1.3 | 5 | 南東 | /// | /// | 25.7 | /// | /// | /// | |
| 第6半旬 | 26～30 | 39 | 25 | 7 | /// | 21.8 | 25.9 | 19.1 | 30.9 | 16.9 | /// | /// | 1.2 | 3 | 北北東 | /// | /// | 11.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 21 | 10 | 7 | /// | 20.0 | 23.0 | 17.2 | 26.8 | 15.6 | /// | /// | 1.0 | 4 | 東南東 | /// | /// | 10.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 98 | 79 | 28 | /// | 22.2 | 24.8 | 20.0 | 27.4 | 18.8 | /// | /// | 0.9 | 3 | 東南東 | /// | /// | 4.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 20 | 10 | 3 | /// | 23.1 | 28.4 | 18.9 | 31.9 | 17.6 | /// | /// | 1.3 | 5 | 東南東 | /// | /// | 27.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 18 | 8 | 5 | /// | 21.0 | 24.4 | 18.7 | 30.8 | 17.5 | /// | /// | 1.1 | 3 | 南東 | /// | /// | 8.2 | /// | /// | /// | |
| 第5半旬 | 21～25 | 24 | 24 | 16 | /// | 26.5 | 31.3 | 23.4 | 32.4 | 21.8 | /// | /// | 1.2 | 4 | 南南東 | /// | /// | 21.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 64 | 31 | 14 | /// | 22.3 | 26.1 | 19.5 | 29.0 | 18.8 | /// | /// | 1.4 | 4 | 南東 | /// | /// | 9.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 103 | 51 | 24 | /// | 20.4 | 23.6 | 18.1 | 26.5 | 17.3 | /// | /// | 1.2 | 3 | 南東 | /// | /// | 6.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 20.3 | 25.2 | 17.2 | 27.2 | 16.2 | /// | /// | 1.1 | 3 | 東南東 | /// | /// | 22.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 13 | 13 | 13 | /// | 24.6 | 30.0 | 19.9 | 31.5 | 16.8 | /// | /// | 1.3 | 4 | 東南東 | /// | /// | 35.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 48 | 20 | 17 | /// | 22.7 | 25.5 | 20.4 | 28.6 | 19.4 | /// | /// | 0.9 | 3 | 南東 | /// | /// | 7.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 20 | 8 | 4 | /// | 23.0 | 26.5 | 20.9 | 31.1 | 20.3 | /// | /// | 0.8 | 4 | 南東 | /// | /// | 9.3 | /// | /// | /// | |
| 第6半旬 | 26～31 | 49 | 37 | 4 | /// | 21.3 | 24.3 | 19.1 | 27.5 | 16.5 | /// | /// | 1.1 | 3 | 北北東 | /// | /// | 4.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 23 | 13 | 7 | /// | 23.5 | 28.4 | 20.4 | 29.6 | 20.0 | /// | /// | 1.1 | 4 | 東南東 | /// | /// | 22.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 44 | 42 | 17 | /// | 22.2 | 24.8 | 19.9 | 29.6 | 18.4 | /// | /// | 1.0 | 3 | 北北東 | /// | /// | 3.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 7 | 6 | 3 | /// | 25.0 | 30.1 | 20.6 | 31.2 | 18.3 | /// | /// | 1.9 | 5 | 南東 | /// | /// | 44.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 21.4 | 25.0 | 18.4 | 28.8 | 17.7 | /// | /// | 0.9 | 3 | 北東 | /// | /// | 12.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 2 | 1 | /// | 18.7 | 21.1 | 16.9 | 25.1 | 14.9 | /// | /// | 0.8 | 3 | 南東 | /// | /// | 4.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 41 | 37 | 6 | /// | 16.1 | 19.6 | 12.9 | 23.5 | 11.6 | /// | /// | 1.3 | 4 | 北東 | /// | /// | 21.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 16.2 | 23.0 | 9.9 | 23.8 | 8.7 | /// | /// | 1.0 | 4 | 北北東 | /// | /// | 50.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 18.4 | 23.2 | 14.3 | 26.7 | 12.8 | /// | /// | 1.0 | 4 | 東南東 | /// | /// | 22.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 48 | 43 | 8 | /// | 17.9 | 21.5 | 15.1 | 25.4 | 12.5 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 15.2 | /// | /// | /// | |
| 第4半旬 | 16～20 | 67 | 38 | 12 | /// | 17.9 | 20.3 | 15.6 | 24.1 | 13.6 | /// | /// | 0.8 | 3 | 北北東 | /// | /// | 7.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 38 | 21 | 4 | /// | 12.6 | 16.5 | 8.1 | 17.4 | 4.5 | /// | /// | 1.2 | 7 | 北西 | /// | /// | 24.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 11.6 | 17.9 | 5.9 | 20.0 | 4.8 | /// | /// | 1.6 | 8 | 北西 | /// | /// | 56.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 8.6 | 15.0 | 2.1 | 18.3 | -1.0 | /// | /// | 1.1 | 6 | 西北西 | /// | /// | 41.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 9.3 | 16.0 | 3.9 | 20.5 | 1.0 | /// | /// | 0.8 | 8 | 北西 | /// | /// | 28.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | 9.1 | 16.3 | 3.4 | 19.7 | 0.8 | /// | /// | 0.7 | 6 | 西北西 | /// | /// | 29.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 9.3 | 14.8 | 3.4 | 17.7 | 1.8 | /// | /// | 0.4 | 2 | 南南東 | /// | /// | 25.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 70 | 32 | 10 | /// | 11.8 | 14.6 | 9.4 | 17.4 | 7.4 | /// | /// | 1.0 | 3 | 北 | /// | /// | 8.9 | /// | /// | /// | |
| 第6半旬 | 26～30 | 21 | 18 | 4 | /// | 10.1 | 14.4 | 5.7 | 16.9 | 2.1 | /// | /// | 1.6 | 7 | 北西 | /// | /// | 25.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 7 | 4 | 1 | /// | 8.9 | 13.0 ) | 4.5 ) | 17.8 ) | 1.1 ) | /// | /// | 1.4 | 6 ) | 西北西 | /// | /// | 32.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 5 | 2 | /// | 5.3 | 11.2 | 0.2 | 12.9 | -2.4 | /// | /// | 0.8 | 3 | 北西 | /// | /// | 33.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 4.3 | 8.7 | -0.4 | 11.1 | -2.2 | /// | /// | 1.5 | 7 | 西 | /// | /// | 30.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 1.9 | 8.4 | -2.8 | 11.5 | -3.2 | /// | /// | 0.8 | 5 | 西北西 | /// | /// | 27.8 | /// | /// | /// | |
| 第5半旬 | 21～25 | 18 | 14 | 3 | /// | 3.1 | 7.9 | -1.4 | 11.5 | -4.6 | /// | /// | 1.6 | 6 | 西北西 | /// | /// | 26.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 3.5 | 8.6 | -0.3 | 10.1 | -2.1 | /// | /// | 2.1 | 5 | 北西 | /// | /// | 46.9 | /// | /// | /// | |
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