旬ごとの値
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牛久（千葉県) 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 | 6 | 4 | 2 | /// | 1.9 | 9.0 | -3.8 | 11.7 | -5.9 | /// | /// | 1.2 | 5 | 北西 | /// | /// | 76.0 | /// | /// | /// | |
| 中旬 | 18 | 16 | 2 | /// | 1.7 | 6.8 | -3.4 | 14.1 | -7.8 | /// | /// | 1.7 | 7 | 南西 | /// | /// | 58.1 | /// | /// | /// | |
| 下旬 | 46 | 28 | 5 | /// | 0.1 | 5.2 | -4.5 | 7.8 | -7.4 | /// | /// | 1.3 | 6 | 北西 | /// | /// | 61.0 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 0.5 | 5.7 | -4.5 | 11.7 | -9.2 | /// | /// | 1.9 | 6 | 北西 | /// | /// | 66.6 | /// | /// | /// | |
| 中旬 | 10 ) | 4 ) | 2 ) | /// | 0.9 | 5.1 | -2.8 | 6.8 | -7.3 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 44.7 | /// | /// | /// | |
| 下旬 | 38 | 30 | 6 | /// | 2.6 | 7.0 | -1.7 | 10.2 | -5.1 | /// | /// | 1.6 | 5 | 北西 | /// | /// | 54.8 | /// | /// | /// | |
| 上旬 | 12 | 10 | 3 | /// | 3.5 | 9.9 | -2.1 | 12.5 | -5.0 | /// | /// | 1.3 | 5 | 南南西 | /// | /// | 76.0 | /// | /// | /// | |
| 中旬 | 52 | 24 | 3 | /// | 3.4 | 7.4 | -0.8 | 12.1 | -4.7 | /// | /// | 1.8 | 8 | 西南西 | /// | /// | 48.4 | /// | /// | /// | |
| 下旬 | 17 | 8 | 3 | /// | 6.6 | 12.6 | 0.2 | 19.2 | -3.9 | /// | /// | 1.9 | 6 | 北北西 | /// | /// | 88.3 | /// | /// | /// | |
| 上旬 | 22 | 12 | 2 | /// | 8.0 | 12.7 | 3.3 | 19.9 | -1.3 | /// | /// | 1.5 | 5 | 北北西 | /// | /// | 48.9 | /// | /// | /// | |
| 中旬 | 42 | 21 | 6 | /// | 11.1 | 16.7 | 6.4 | 23.8 | 2.1 | /// | /// | 1.7 | 5 | 南西 | /// | /// | 60.0 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 11.8 | 17.5 | 6.4 | 22.0 | 1.4 | /// | /// | 1.6 | 4 | 東 | /// | /// | 76.1 | /// | /// | /// | |
| 上旬 | 7 | 5 | 2 | /// | 16.7 | 23.0 | 10.3 | 27.1 | 5.5 | /// | /// | 1.7 | 6 | 南南西 | /// | /// | 95.2 | /// | /// | /// | |
| 中旬 | 27 | 10 | 4 | /// | 14.2 | 17.7 | 11.0 | 22.2 | 8.5 | /// | /// | 1.5 | 5 | 南 | /// | /// | 50.0 | /// | /// | /// | |
| 下旬 | 14 | 12 | 2 | /// | 16.5 | 20.0 | 13.4 | 24.6 | 11.0 | /// | /// | 1.8 | 4 | 南南東 | /// | /// | 31.4 | /// | /// | /// | |
| 上旬 | 15 | 14 | 8 | /// | 20.4 | 24.6 | 16.7 | 27.8 | 15.1 | /// | /// | 1.7 | 4 | 南 | /// | /// | 56.7 | /// | /// | /// | |
| 中旬 | 58 | 42 | 8 | /// | 22.4 | 25.7 | 19.7 | 30.6 | 16.8 | /// | /// | 1.5 | 6 | 南西 | /// | /// | 29.9 | /// | /// | /// | |
| 下旬 | 183 | 73 | 16 | /// | 18.9 | 21.3 | 16.8 | 24.1 | 16.0 | /// | /// | 1.0 | 3 | 東北東 | /// | /// | 11.3 | /// | /// | /// | |
| 上旬 | 5 | 5 | 1 | /// | 23.3 | 28.4 | 19.3 | 35.8 | 16.7 | /// | /// | 1.2 | 4 | 東南東 | /// | /// | 59.9 | /// | /// | /// | |
| 中旬 | 24 | 13 | 7 | /// | 25.8 | 29.6 | 22.8 | 32.1 | 20.7 | /// | /// | 1.5 | 4 | 東北東 | /// | /// | 64.8 | /// | /// | /// | |
| 下旬 | 15 | 12 | 4 | /// | 25.8 | 30.1 | 22.3 | 32.9 | 20.6 | /// | /// | 1.1 | 4 | 東 | /// | /// | 80.1 | /// | /// | /// | |
| 上旬 | 10 | 6 | 5 | /// | 27.4 | 33.7 | 22.5 | 35.2 | 21.3 | /// | /// | 1.0 | 3 | 東南東 | /// | /// | 100.4 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 27.2 | 33.3 | 21.9 | 34.2 | 20.5 | /// | /// | 1.2 | 3 | 東南東 | /// | /// | 102.6 | /// | /// | /// | |
| 下旬 | 4 | 3 | 1 | /// | 25.6 | 30.5 | 21.8 | 35.8 | 19.1 | /// | /// | 1.8 | 6 | 南南西 | /// | /// | 86.6 | /// | /// | /// | |
| 上旬 | 12 | 9 | 5 | /// | 24.6 | 30.0 | 20.0 | 35.3 | 14.3 | /// | /// | 1.9 | 5 | 南西 | /// | /// | 72.4 | /// | /// | /// | |
| 中旬 | 132 | 91 | 39 | /// | 22.1 | 25.7 | 18.9 | 29.7 | 16.2 | /// | /// | 1.1 | 4 | 南 | /// | /// | 46.8 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 19.2 | 24.8 | 14.0 | 27.7 | 10.1 | /// | /// | 1.1 | 3 | 東南東 | /// | /// | 83.4 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 17.4 | 21.5 | 12.9 | 29.1 | 7.1 | /// | /// | 1.6 | 7 | 南西 | /// | /// | 52.7 | /// | /// | /// | |
| 中旬 | 63 | 18 | 6 | /// | 16.5 | 20.5 ) | 12.7 ) | 26.2 ) | 6.0 ) | /// | /// | 1.6 | 5 | 北 | /// | /// | 36.2 | /// | /// | /// | |
| 下旬 | 14 | 6 | 4 | /// | 13.7 | 20.1 | 8.1 | 23.3 | 1.8 | /// | /// | 1.1 | 4 | 南西 | /// | /// | 68.5 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 12.2 | 18.9 | 6.6 | 23.4 | 3.1 | /// | /// | 0.9 | 4 | 南西 | /// | /// | 58.9 | /// | /// | /// | |
| 中旬 | 81 | 37 | 9 | /// | 10.7 | 14.4 | 7.4 | 21.5 | 3.1 | /// | /// | 1.3 | 5 | 北北西 | /// | /// | 18.6 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 7.4 | 14.0 | 1.4 | 18.9 | -1.4 | /// | /// | 1.1 | 5 | 北西 | /// | /// | 57.5 | /// | /// | /// | |
| 上旬 | 13 | 6 | 2 | /// | 7.2 | 14.4 | 1.0 | 19.4 | -2.9 | /// | /// | 1.2 | 5 | 南 | /// | /// | 59.2 | /// | /// | /// | |
| 中旬 | 81 | 38 | 7 | /// | 7.8 | 12.0 | 4.0 | 17.6 | 1.2 | /// | /// | 1.6 | 6 | 北西 | /// | /// | 31.7 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 2.0 | 8.9 | -3.3 | 12.5 | -6.5 | /// | /// | 1.0 | 5 | 西南西 | /// | /// | 75.8 | /// | /// | /// | |
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