旬ごとの値
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茂原（千葉県) 2015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 | 2.0 | 2.0 | 2.0 | 0.5 | 5.3 | 11.5 | 0.3 | 18.2 | -3.5 | /// | /// | 2.2 | 10.0 | 南西 | 21.4 | 南南西 | 56.9 | /// | /// | /// | |
| 中旬 | 31.0 | 29.0 | 9.5 | 2.0 | 6.1 | 12.1 | 0.4 | 14.0 | -3.1 | /// | /// | 2.2 | 7.0 | 北西 | 15.0 | 北西 | 70.6 | /// | /// | /// | |
| 下旬 | 74.5 | 24.5 | 7.0 | 2.0 | 5.9 | 10.1 | 2.3 | 15.6 | -1.9 | /// | /// | 2.2 | 7.9 | 北北西 | 16.6 | 北西 | 38.1 | /// | /// | /// | |
| 上旬 | 34.5 | 20.0 | 9.0 | 2.0 | 4.0 | 9.0 | -0.4 | 12.0 | -2.8 | /// | /// | 2.0 | 7.3 | 北西 | 14.5 | 北西 | 56.8 | /// | /// | /// | |
| 中旬 | 14.0 | 12.5 | 2.5 | 0.5 | 5.4 | 11.1 | 0.6 | 15.4 | -2.9 | /// | /// | 2.3 | 9.0 | 北北西 | 17.0 | 北西 | 64.1 | /// | /// | /// | |
| 下旬 | 32.0 | 27.0 | 4.5 | 1.0 | 8.9 | 13.9 | 5.0 | 22.1 | -1.2 | /// | /// | 2.2 | 7.7 | 西北西 | 14.9 | 西北西 | 34.6 | /// | /// | /// | |
| 上旬 | 92.0 | 31.5 | 12.0 | 2.5 | 8.3 | 12.6 | 4.6 | 17.7 | 2.5 | /// | /// | 2.6 | 8.1 | 南 | 18.7 | 南 | 26.6 | /// | /// | /// | |
| 中旬 | 30.5 | 20.5 | 6.0 | 2.0 | 10.5 | 15.7 | 5.2 | 20.6 | -1.3 | /// | /// | 1.9 | 6.4 | 南南西 | 12.4 | 西 | 53.0 | /// | /// | /// | |
| 下旬 | 3.5 | 3.5 | 1.5 | 0.5 | 11.6 | 17.9 | 5.4 | 22.6 | 2.4 | /// | /// | 2.1 | 6.8 | 南南西 | 13.6 | 南西 | 96.1 | /// | /// | /// | |
| 上旬 | 47.0 | 20.0 | 4.0 | 1.5 | 11.1 | 15.5 | 6.9 | 21.5 | 1.8 | /// | /// | 2.6 | 7.9 | 南西 | 18.6 | 南南西 | 23.3 | /// | /// | /// | |
| 中旬 | 89.5 | 42.0 | 6.0 | 2.0 | 14.4 | 18.6 | 9.3 | 24.1 | 6.2 | /// | /// | 2.4 | 7.3 | 南南西 | 15.2 | 南南西 | 45.9 | /// | /// | /// | |
| 下旬 | 6.0 | 4.0 | 2.5 | 1.0 | 17.5 | 23.2 | 12.1 | 28.4 | 10.0 | /// | /// | 1.9 | 6.8 | 南南西 | 12.9 | 南南西 | 72.8 | /// | /// | /// | |
| 上旬 | 0.0 | 0.0 | 0.0 | 0.0 | 19.0 | 24.9 | 13.5 | 28.7 | 8.5 | /// | /// | 1.8 | 5.5 | 南南西 | 11.0 | 北東 | 83.3 | /// | /// | /// | |
| 中旬 | 49.0 | 23.0 | 12.0 | 3.5 | 20.8 | 25.1 | 16.5 | 30.7 | 10.1 | /// | /// | 2.3 | 10.3 | 南南東 | 19.2 | 南南西 | 63.7 | /// | /// | /// | |
| 下旬 | 49.5 | 37.5 | 7.5 | 3.5 | 21.0 | 25.8 | 16.7 | 31.3 | 12.9 | /// | /// | 2.0 | 6.3 | 南南西 | 12.6 | 南南西 | 76.1 | /// | /// | /// | |
| 上旬 | 94.5 | 34.0 | 13.0 | 2.5 | 20.7 | 24.8 | 17.0 | 29.8 | 14.0 | /// | /// | 1.8 | 5.6 | 南 | 11.5 | 北 | 60.8 | /// | /// | /// | |
| 中旬 | 39.0 | 20.0 | 4.5 | 2.5 | 21.7 | 25.4 | 18.9 | 30.0 | 17.2 | /// | /// | 1.6 | 4.6 | 北北東 | 9.7 | 北北東 | 40.8 | /// | /// | /// | |
| 下旬 | 22.0 | 9.5 | 3.5 | 3.5 | 22.2 | 26.2 | 18.8 | 28.0 | 16.5 | /// | /// | 1.6 | 4.4 | 東北東 | 8.8 | 東北東 | 45.9 | /// | /// | /// | |
| 上旬 | 265.5 | 69.5 | 33.5 | 9.0 | 21.9 | 24.9 | 20.0 | 28.7 | 19.0 | /// | /// | 1.5 | 8.9 | 南西 | 18.0 | 南南西 | 12.9 | /// | /// | /// | |
| 中旬 | 8.5 | 5.5 | 2.5 | 2.0 | 27.7 | 32.3 | 23.9 | 34.2 | 19.2 | /// | /// | 2.9 | 7.1 | 南南西 | 14.2 | 南西 | 79.7 | /// | /// | /// | |
| 下旬 | 1.0 | 1.0 | 0.5 | 0.5 | 28.2 | 33.6 | 24.3 | 35.8 | 23.0 | /// | /// | 1.9 | 6.9 | 南南西 | 13.5 | 南南西 | 105.8 | /// | /// | /// | |
| 上旬 | 0.0 | 0.0 | 0.0 | 0.0 | 29.3 | 35.0 | 25.3 | 37.8 | 24.3 | /// | /// | 2.0 | 5.4 | 南南東 | 9.9 | 南 | 101.4 | /// | /// | /// | |
| 中旬 | 65.0 | 63.5 | 29.0 | 11.0 | 27.4 | 31.6 | 24.8 | 36.3 | 23.6 | /// | /// | 1.7 | 4.6 | 南 | 8.9 | 南西 | 34.7 | /// | /// | /// | |
| 下旬 | 47.5 | 35.0 | 16.5 | 6.5 | 23.8 | 26.9 | 21.8 | 34.1 | 20.2 | /// | /// | 2.2 | 5.5 | 北北東 | 11.8 | 北北東 | 19.1 | /// | /// | /// | |
| 上旬 | 158.0 | 59.5 | 23.0 | 8.0 | 24.8 | 28.4 | 22.0 | 33.5 | 20.3 | /// | /// | 2.0 | 6.6 | 南南西 | 12.7 | 南西 | 30.3 | /// | /// | /// | |
| 中旬 | 134.5 | 73.0 | 17.5 | 8.5 | 22.5 | 27.0 | 19.4 | 30.0 | 17.4 | /// | /// | 1.8 | 5.3 | 南南西 | 9.9 | 南西 | 47.7 | /// | /// | /// | |
| 下旬 | 54.5 | 45.0 | 8.0 | 3.5 | 21.1 | 25.6 | 17.6 | 28.2 | 14.4 | /// | /// | 1.5 | 3.8 | 東北東 | 8.2 | 東北東 | 52.4 | /// | /// | /// | |
| 上旬 | 11.0 | 5.5 | 2.5 | 1.0 | 19.9 | 24.9 | 15.1 | 28.8 | 12.3 | /// | /// | 2.5 | 8.5 | 南南西 | 20.2 | 南西 | 63.6 | /// | /// | /// | |
| 中旬 | 52.5 | 34.0 | 6.0 | 3.5 | 18.6 | 23.5 | 14.7 | 26.5 | 12.7 | /// | /// | 1.7 | 4.5 | 南南西 | 9.6 | 南西 | 50.0 | /// | /// | /// | |
| 下旬 | 1.5 | 1.5 | 1.5 | 1.0 | 17.3 | 22.7 | 12.7 | 27.5 | 7.0 | /// | /// | 1.8 | 7.4 | 北西 | 13.7 | 北西 | 62.4 | /// | /// | /// | |
| 上旬 | 41.5 | 29.5 | 11.5 | 4.0 | 16.0 | 20.7 | 11.9 | 24.4 | 8.5 | /// | /// | 1.5 | 6.2 | 南西 | 11.9 | 南南西 | 45.4 | /// | /// | /// | |
| 中旬 | 66.0 | 26.5 | 6.5 | 1.5 | 15.5 | 19.4 | 12.2 | 25.0 | 10.3 | /// | /// | 1.7 | 6.1 | 北 | 12.8 | 北 | 29.3 | /// | /// | /// | |
| 下旬 | 36.5 | 19.5 | 5.0 | 1.5 | 11.7 | 16.5 | 7.5 | 22.5 | 1.1 | /// | /// | 1.8 | 5.9 | 西南西 | 13.3 | 西南西 | 36.5 | /// | /// | /// | |
| 上旬 | 22.5 | 21.5 | 6.5 | 2.0 | 10.0 | 15.0 | 5.9 | 18.5 | 2.9 | /// | /// | 1.8 | 6.2 | 西南西 | 14.1 | 西南西 | 48.4 | /// | /// | /// | |
| 中旬 | 45.5 | 42.5 | 11.5 | 4.0 | 11.1 | 15.6 | 6.9 | 24.3 | -0.9 | /// | /// | 2.0 | 9.1 | 南南西 | 19.2 | 南西 | 48.7 | /// | /// | /// | |
| 下旬 | 11.5 | 5.5 | 2.5 | 1.0 | 7.6 | 13.3 | 3.5 | 16.8 | -0.8 | /// | /// | 1.6 | 5.2 | 北北西 | 8.9 | 北北西 | 49.0 | /// | /// | /// | |
- 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。