旬ごとの値
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牛久（千葉県) 1988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 | 30 | 10 | 3 | /// | 5.8 | 11.3 | 1.2 | 17.4 | -3.3 | /// | /// | 1.2 | 5 | 西南西 | /// | /// | 41.6 | /// | /// | /// | |
| 中旬 | 2 | 1 | 1 | /// | 5.5 | 12.3 | -0.3 | 16.2 | -4.3 | /// | /// | 1.1 | 6 | 北西 | /// | /// | 61.2 | /// | /// | /// | |
| 下旬 | 6 | 4 | 2 | /// | 6.1 | 12.7 | -0.5 | 17.4 | -3.1 | /// | /// | 1.6 | 7 | 西南西 | /// | /// | 66.3 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 4.2 | 11.1 | -3.1 | 18.3 | -7.3 | /// | /// | 1.8 | 8 | 西南西 | /// | /// | 65.3 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 2.0 | 8.0 | -3.7 | 13.6 | -5.7 | /// | /// | 1.3 | 5 | 北 | /// | /// | 63.9 | /// | /// | /// | |
| 下旬 | 13 | 8 | 1 | /// | 3.5 | 7.8 | -1.2 | 13.5 | -7.9 | /// | /// | 1.3 | 5 | 南西 | /// | /// | 26.6 | /// | /// | /// | |
| 上旬 | 19 | 16 | 3 | /// | 5.6 | 10.7 | 1.0 | 14.2 | -3.7 | /// | /// | 1.4 | 5 | 北 | /// | /// | 53.0 | /// | /// | /// | |
| 中旬 | 52 | 17 | 6 | /// | 9.3 | 14.3 | 3.3 | 22.0 | -1.1 | /// | /// | 2.0 | 6 | 西南西 | /// | /// | 43.3 | /// | /// | /// | |
| 下旬 | 122 | 59 | 9 | /// | 7.7 | 11.4 ) | 4.2 ) | 18.9 ) | 0.7 ) | /// | /// | 2.0 | 7 ) | 北北西 | /// | /// | 25.2 ) | /// | /// | /// | |
| 上旬 | 68 | 39 | 7 | /// | 8.6 | 13.6 | 3.8 | 21.5 | -1.1 | /// | /// | 1.5 | 5 | 北 | /// | /// | 42.9 | /// | /// | /// | |
| 中旬 | 26 | 15 | 4 | /// | 14.4 | 20.3 | 8.0 | 25.7 | 1.5 | /// | /// | 2.0 | 5 | 西南西 | /// | /// | 65.6 | /// | /// | /// | |
| 下旬 | 9 | 9 | 2 | /// | 16.2 | 21.3 | 11.0 | 27.9 | 4.9 | /// | /// | 1.7 | 4 | 南南東 | /// | /// | 41.5 | /// | /// | /// | |
| 上旬 | 36 | 33 | 7 | /// | 16.5 | 21.8 | 10.9 | 30.0 | 4.2 | /// | /// | 1.9 | 6 | 西南西 | /// | /// | 51.1 | /// | /// | /// | |
| 中旬 | 34 | 21 | 7 | /// | 18.9 | 24.6 | 13.3 | 31.1 | 8.8 | /// | /// | 1.5 | 6 | 南 | /// | /// | 50.6 | /// | /// | /// | |
| 下旬 | 58 | 21 | 7 | /// | 16.2 | 20.1 | 12.4 | 25.9 | 7.1 | /// | /// | 1.8 | 5 | 北北東 | /// | /// | 30.1 | /// | /// | /// | |
| 上旬 | 51 | 17 | 6 | /// | 21.7 | 26.6 | 16.7 | 31.3 | 13.0 | /// | /// | 1.8 | 6 | 南西 | /// | /// | 50.4 | /// | /// | /// | |
| 中旬 | 12 | 9 | 2 | /// | 21.8 | 26.2 | 18.3 | 29.0 | 16.8 | /// | /// | 1.6 | 5 | 東南東 | /// | /// | 32.0 | /// | /// | /// | |
| 下旬 | 137 | 35 | 8 | /// | 20.3 | 23.3 | 17.3 | 25.9 | 15.3 | /// | /// | 1.5 | 4 | 東 | /// | /// | 12.6 | /// | /// | /// | |
| 上旬 | 5 | 4 | 1 | /// | 22.3 | 26.6 | 18.9 | 33.6 | 16.8 | /// | /// | 1.5 | 4 | 南南西 | /// | /// | 20.1 | /// | /// | /// | |
| 中旬 | 42 | 17 | 9 | /// | 22.1 | 24.6 | 20.0 | 28.2 | 17.9 | /// | /// | 1.3 | 3 | 東 | /// | /// | 8.8 | /// | /// | /// | |
| 下旬 | 43 | 14 | 5 | /// | 20.2 | 22.7 | 18.3 | 29.4 | 17.3 | /// | /// | 1.7 | 4 | 北 | /// | /// | 11.8 | /// | /// | /// | |
| 上旬 | 49 | 32 | 8 | /// | 26.0 | 30.7 | 22.0 | 33.0 | 17.8 | /// | /// | 1.7 | 6 | 東 | /// | /// | 54.4 | /// | /// | /// | |
| 中旬 | 312 | 187 | 36 | /// | 25.0 | 28.8 ) | 22.7 ) | 30.9 ) | 21.0 ) | /// | /// | 1.4 | 4 | 北 | /// | /// | 19.0 | /// | /// | /// | |
| 下旬 | 51 | 28 | 8 | /// | 26.1 | 29.9 | 23.4 | 32.5 | 22.1 | /// | /// | 1.1 | 4 | 東北東 | /// | /// | 42.5 | /// | /// | /// | |
| 上旬 | 33 | 20 | 10 | /// | 22.9 | 26.5 | 20.1 | 29.2 | 18.7 | /// | /// | 1.1 | 5 | 東南東 | /// | /// | 18.3 | /// | /// | /// | |
| 中旬 | 47 | 29 | 4 | /// | 23.0 | 26.2 | 20.5 | 30.8 | 19.1 | /// | /// | 2.2 | 7 | 北 | /// | /// | 12.4 | /// | /// | /// | |
| 下旬 | 231 | 67 | 15 | /// | 20.2 | 21.7 ) | 18.7 ) | 25.4 ) | 16.9 ) | /// | /// | 1.2 | 4 | 北 | /// | /// | 1.1 | /// | /// | /// | |
| 上旬 | 89 | 41 | 10 | /// | 17.7 | 21.4 | 14.6 | 23.8 | 11.8 | /// | /// | 1.1 | 6 | 北 | /// | /// | 25.4 | /// | /// | /// | |
| 中旬 | 7 | 3 | 1 | /// | 15.4 | 20.4 | 10.3 | 22.9 | 5.9 | /// | /// | 1.4 | 6 | 北 | /// | /// | 55.9 | /// | /// | /// | |
| 下旬 | 2 | 2 | 1 | /// | 14.0 | 18.9 | 9.8 | 23.1 | 3.2 | /// | /// | 1.5 | 6 | 北西 | /// | /// | 50.9 | /// | /// | /// | |
| 上旬 | 1 | 1 | 1 | /// | 11.5 | 18.7 | 5.1 | 22.1 | 2.4 | /// | /// | 1.4 | 7 | 西南西 | /// | /// | 66.2 | /// | /// | /// | |
| 中旬 | 9 | 8 | 2 | /// | 9.9 | 15.8 | 4.1 | 20.3 | 0.4 | /// | /// | 1.5 | 6 | 北北西 | /// | /// | 50.6 | /// | /// | /// | |
| 下旬 | 9 | 6 | 3 | /// | 6.8 | 13.5 | 0.6 | 18.5 | -2.3 | /// | /// | 1.7 | 11 | 西南西 | /// | /// | 64.6 | /// | /// | /// | |
| 上旬 | 8 | 5 | 3 | /// | 7.0 | 14.7 | 0.3 | 17.3 | -2.0 | /// | /// | 1.0 | 5 | 南西 | /// | /// | 66.2 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 6.0 | 13.3 | -0.2 | 17.5 | -4.6 | /// | /// | 1.5 | 7 | 西北西 | /// | /// | 62.4 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 3.8 | 10.6 | -1.9 | 12.3 | -4.5 | /// | /// | 1.6 | 9 | 北北西 | /// | /// | 64.7 | /// | /// | /// | |
- 値欄の記号の説明
- 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。