旬ごとの値
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後免（高知県) 2018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 | 34.5 | 30.0 | 7.0 | 2.5 | 5.6 | 10.5 | 0.4 | 12.0 | -2.0 | /// | /// | 1.9 | 8.0 | 北 | 14.3 | 南西 | 60.8 | /// | /// | /// | |
| 中旬 | 31.0 | 28.5 | 5.5 | 2.5 | 6.4 | 12.3 | 0.9 | 17.8 | -5.1 | /// | /// | 1.6 | 6.2 | 北北西 | 10.9 | 北北西 | 71.6 | /// | /// | /// | |
| 下旬 | 12.0 | 11.0 | 3.0 | 1.0 | 3.2 | 8.3 | -1.7 | 13.0 | -4.6 | /// | /// | 2.2 | 9.0 | 西北西 | 16.7 | 西北西 | 76.1 | /// | /// | /// | |
| 上旬 | 36.0 | 31.0 | 7.0 | 2.0 | 2.7 | 8.3 | -2.6 | 11.2 | -6.7 | /// | /// | 1.8 | 8.9 | 北北西 | 14.2 | 北西 | 66.3 | /// | /// | /// | |
| 中旬 | 1.5 | 1.0 | 0.5 | 0.5 | 5.2 | 10.8 | -0.3 | 15.0 | -4.0 | /// | /// | 2.0 | 9.1 | 北 | 15.4 | 北 | 72.1 | /// | /// | /// | |
| 下旬 | 42.5 | 38.5 | 10.5 | 3.5 | 8.7 | 14.4 | 3.0 | 16.1 | -1.2 | /// | /// | 1.9 | 10.8 | 南南西 | 21.5 | 南南東 | 50.2 | /// | /// | /// | |
| 上旬 | 98.5 | 60.0 | 17.5 | 7.0 | 11.3 | 16.3 | 5.8 | 19.9 | 2.4 | /// | /// | 3.4 | 12.0 | 北 | 24.5 | 北 | 61.4 | /// | /// | /// | |
| 中旬 | 61.0 | 33.0 | 4.5 | 1.5 | 12.0 | 17.3 | 6.1 | 20.6 | 0.2 | /// | /// | 2.2 | 10.9 | 北 | 17.5 | 北 | 60.5 | /// | /// | /// | |
| 下旬 | 48.0 | 45.5 | 7.5 | 3.0 | 13.2 | 18.6 | 7.4 | 22.8 | 2.9 | /// | /// | 2.0 | 7.9 | 北北西 | 13.7 | 北 | 103.3 | /// | /// | /// | |
| 上旬 | 22.5 | 19.5 | 6.5 | 3.0 | 15.1 | 19.6 | 9.7 | 23.0 | 2.2 | /// | /// | 1.8 | 7.8 | 西南西 | 12.5 | 西南西 | 71.4 | /// | /// | /// | |
| 中旬 | 76.0 | 44.0 | 20.5 | 6.0 | 16.8 | 21.7 | 11.6 | 26.4 | 9.5 | /// | /// | 2.3 | 9.3 | 北 | 14.8 | 北 | 77.1 | /// | /// | /// | |
| 下旬 | 111.0 | 91.5 | 18.5 | 10.5 | 18.3 | 23.0 | 13.2 | 25.2 | 10.4 | /// | /// | 2.3 | 10.1 | 北 | 16.0 | 北 | 81.1 | /// | /// | /// | |
| 上旬 | 141.5 | 54.5 | 12.5 | 6.0 | 17.8 | 22.1 | 13.1 | 24.5 | 7.4 | /// | /// | 2.1 | 9.7 | 北 | 15.2 | 北 | 69.3 | /// | /// | /// | |
| 中旬 | 68.5 | 67.5 | 13.5 | 4.5 | 20.5 | 24.5 | 16.1 | 27.2 | 9.2 | /// | /// | 2.2 | 9.9 | 北 | 17.0 | 北西 | 77.4 | /// | /// | /// | |
| 下旬 | 72.0 | 52.0 | 20.5 | 5.0 | 20.5 | 24.5 | 16.7 | 28.4 | 14.1 | /// | /// | 1.5 | 7.2 | 南南東 | 12.9 | 南東 | 46.1 | /// | /// | /// | |
| 上旬 | 59.0 | 34.5 | 16.0 | 8.5 | 21.8 | 25.3 | 18.3 | 27.9 | 14.4 | /// | /// | 1.4 | 5.4 | 南東 | 8.9 | 南南東 | 58.0 | /// | /// | /// | |
| 中旬 | 183.0 | 100.0 | 17.0 | 5.0 | 22.8 | 27.1 | 19.4 | 30.7 | 16.9 | /// | /// | 1.9 | 7.4 | 北 | 11.9 | 北 | 60.4 | /// | /// | /// | |
| 下旬 | 125.5 | 87.0 | 31.0 | 11.0 | 24.4 | 28.1 | 21.0 | 29.5 | 16.6 | /// | /// | 1.9 | 7.9 | 南南西 | 12.8 | 南 | 49.7 | /// | /// | /// | |
| 上旬 | 576.0 | 162.0 | 66.5 | 17.5 | 26.0 | 28.2 | 24.1 | 30.6 | 23.0 | /// | /// | 3.2 | 10.8 | 南南西 | 19.1 | 南南西 | 30.9 | /// | /// | /// | |
| 中旬 | 0.0 | 0.0 | 0.0 | 0.0 | 28.3 | 32.4 | 24.5 | 33.4 | 23.4 | /// | /// | 1.5 | 5.2 | 南南東 | 8.1 | 南 | 100.9 | /// | /// | /// | |
| 下旬 | 28.0 | 16.5 | 11.5 | 3.5 | 28.0 | 31.8 | 24.8 | 35.6 | 23.5 | /// | /// | 1.6 | 5.5 | 南東 | 9.1 | 南東 | 71.1 | /// | /// | /// | |
| 上旬 | 0.0 | 0.0 | 0.0 | 0.0 | 28.9 | 33.4 | 24.7 | 35.7 | 22.4 | /// | /// | 1.7 | 6.6 | 南東 | 11.8 | 南 | 103.5 | /// | /// | /// | |
| 中旬 | 172.5 | 112.0 | 31.5 | 18.0 | 27.1 | 31.1 | 23.4 | 34.0 | 18.0 | /// | /// | 1.7 | 7.5 | 北 | 12.6 | 北 | 51.9 | /// | /// | /// | |
| 下旬 | 51.5 | 18.5 | 12.5 | 8.0 | 28.2 | 31.6 | 25.1 | 32.5 | 23.7 | /// | /// | 2.2 | 9.4 | 北北西 | 16.5 | 北西 | 72.0 | /// | /// | /// | |
| 上旬 | 392.0 | 151.0 | 37.5 | 12.5 | 24.9 | 28.6 | 22.0 | 31.5 | 20.0 | /// | /// | 1.8 | 14.0 | 北西 | 24.3 | 北西 | 34.1 | /// | /// | /// | |
| 中旬 | 53.0 | 35.0 | 12.5 | 4.0 | 24.5 | 28.0 | 21.9 | 31.3 | 20.5 | /// | /// | 1.2 | 5.2 | 南南東 | 8.0 | 南東 | 41.7 | /// | /// | /// | |
| 下旬 | 129.0 | 106.0 | 38.5 | 14.0 | 23.1 | 27.5 | 19.1 | 30.5 | 14.4 | /// | /// | 2.0 | 16.5 | 北北西 | 29.4 | 北 | 43.4 | /// | /// | /// | |
| 上旬 | 40.0 | 19.0 | 8.5 | 4.5 | 22.2 | 26.7 | 18.0 | 28.4 | 12.6 | /// | /// | 1.8 | 6.9 | 南南東 | 12.8 | 南南東 | 53.6 | /// | /// | /// | |
| 中旬 | 9.0 | 9.0 | 3.0 | 2.0 | 18.0 | 23.0 | 13.6 | 24.3 | 10.5 | /// | /// | 2.0 | 9.6 | 北 | 15.5 | 北北東 | 67.2 | /// | /// | /// | |
| 下旬 | 12.5 | 6.0 | 4.5 | 1.5 | 16.1 | 22.4 | 10.4 | 25.0 | 7.6 | /// | /// | 1.7 | 7.5 | 北北東 | 12.6 | 北北東 | 83.9 | /// | /// | /// | |
| 上旬 | 25.0 | 25.0 | 20.5 | 8.5 | 16.2 | 22.5 | 10.0 | 25.0 | 6.8 | /// | /// | 1.9 | 8.5 | 北 | 13.1 | 北北西 | 84.3 | /// | /// | /// | |
| 中旬 | 13.5 | 5.0 | 3.0 | 1.5 | 13.8 | 18.5 | 8.9 | 21.1 | 6.3 | /// | /// | 2.0 | 7.2 | 北 | 11.8 | 北北東 | 61.0 | /// | /// | /// | |
| 下旬 | 12.0 | 6.0 | 2.0 | 0.5 | 11.2 | 17.3 | 5.6 | 21.2 | 1.8 | /// | /// | 1.5 | 7.7 | 北北西 | 12.1 | 北北西 | 55.3 | /// | /// | /// | |
| 上旬 | 28.5 | 24.5 | 5.0 | 1.5 | 12.2 | 16.0 | 8.4 | 22.7 | 2.7 | /// | /// | 1.8 | 7.4 | 北 | 11.3 | 北 | 25.1 | /// | /// | /// | |
| 中旬 | 17.0 | 7.0 | 4.0 | 1.5 | 8.1 | 13.5 | 2.5 | 15.6 | 0.5 | /// | /// | 1.7 | 9.3 | 北 | 16.2 | 北 | 52.4 | /// | /// | /// | |
| 下旬 | 18.0 | 10.0 | 5.5 | 1.5 | 8.6 | 12.7 | 4.3 | 20.4 | -0.8 | /// | /// | 2.2 | 7.8 | 北 | 13.7 | 北北東 | 56.4 | /// | /// | /// | |
- 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。