旬ごとの値
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大栃（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 | 44.5 | 38.0 | 5.5 | 3.0 | 4.7 | 8.7 | 1.0 | 11.1 | -2.2 | /// | /// | 1.1 | 4.5 | 西 | 11.0 | 西 | 33.0 | /// | /// | /// | |
| 中旬 | 51.0 | 47.5 | 10.5 | 4.0 | 4.9 | 10.8 | 0.5 | 16.4 | -5.0 | /// | /// | 1.0 | 4.7 | 東 | 10.5 | 西 | 52.5 | /// | /// | /// | |
| 下旬 | 16.5 | 14.5 | 4.0 | 1.0 | 1.8 | 5.8 | -1.2 | 11.7 | -2.9 | /// | /// | 1.3 | 5.0 | 西南西 | 14.0 | 北東 | 48.7 | /// | /// | /// | |
| 上旬 | 50.5 | 42.5 | 8.5 | 2.0 | 1.0 | 5.9 | -2.8 | 10.3 | -5.9 | /// | /// | 1.1 | 5.1 | 西北西 | 10.4 | 西 | 51.9 | /// | /// | /// | |
| 中旬 | 3.0 | 2.0 | 1.5 | 0.5 | 3.4 | 9.2 | -1.4 | 13.4 | -4.5 | /// | /// | 1.0 | 4.9 | 北 | 16.3 | 北西 | 47.4 | /// | /// | /// | |
| 下旬 | 74.0 | 68.5 | 17.5 | 6.0 | 6.6 | 13.3 | 1.3 | 15.8 | -1.8 | /// | /// | 0.9 | 5.2 | 南西 | 11.4 | 南南西 | 42.5 | /// | /// | /// | |
| 上旬 | 108.0 | 68.0 | 17.5 | 4.0 | 10.4 | 16.3 | 4.8 | 19.4 | 0.7 | /// | /// | 1.7 | 6.9 | 東北東 | 17.8 | 北東 | 46.2 | /// | /// | /// | |
| 中旬 | 58.0 | 25.5 | 3.5 | 1.5 | 10.5 | 16.8 | 4.6 | 21.4 | -0.7 | /// | /// | 0.9 | 6.5 | 北東 | 13.0 | 北東 | 50.4 | /// | /// | /// | |
| 下旬 | 44.5 | 38.5 | 6.0 | 2.5 | 11.7 | 19.2 | 5.6 | 24.6 | 1.3 | /// | /// | 1.2 | 5.5 | 北東 | 12.4 | 北北東 | 95.0 | /// | /// | /// | |
| 上旬 | 57.0 | 56.5 | 11.0 | 3.0 | 14.2 | 20.5 | 8.7 | 24.8 | 2.1 | /// | /// | 1.2 | 4.9 | 南南西 | 11.3 | 南南西 | 71.2 | /// | /// | /// | |
| 中旬 | 156.0 | 76.5 | 37.0 | 11.0 | 15.3 | 21.7 | 9.4 | 26.1 | 7.3 | /// | /// | 1.2 | 5.9 | 西北西 | 14.2 | 西 | 71.3 | /// | /// | /// | |
| 下旬 | 172.0 | 135.0 | 26.5 | 9.5 | 16.9 | 24.2 | 10.7 | 26.9 | 8.4 | /// | /// | 1.2 | 4.8 | 南南西 | 10.9 | 南南西 | 76.7 | /// | /// | /// | |
| 上旬 | 215.0 | 116.0 | 21.5 | 5.5 | 16.3 | 21.5 | 11.1 | 27.0 | 5.8 | /// | /// | 1.0 | 5.2 | 西 | 11.6 | 南 | 62.3 | /// | /// | /// | |
| 中旬 | 121.5 | 108.0 | 20.5 | 7.5 | 19.3 | 25.5 | 13.3 | 28.6 | 7.3 | /// | /// | 1.1 | 5.5 | 南南西 | 10.9 | 西 | 77.5 | /// | /// | /// | |
| 下旬 | 58.5 | 40.0 | 14.5 | 3.0 | 19.4 | 25.1 | 14.9 | 30.1 | 12.1 | /// | /// | 0.9 | 4.4 | 西 | 9.2 | 南西 | 47.9 | /// | /// | /// | |
| 上旬 | 72.5 | 43.0 | 12.5 | 3.5 | 21.0 | 26.2 | 16.9 | 29.6 | 11.9 | /// | /// | 1.0 | 4.5 | 南南西 | 10.4 | 南南西 | 54.7 | /// | /// | /// | |
| 中旬 | 189.0 | 134.5 | 21.0 | 7.5 | 21.9 | 27.6 | 17.6 | 31.0 | 14.6 | /// | /// | 1.1 | 4.8 | 西北西 | 10.4 | 西北西 | 50.6 | /// | /// | /// | |
| 下旬 | 254.0 | 135.5 | 26.5 | 9.5 | 23.2 | 28.8 | 19.6 | 31.4 | 15.8 | /// | /// | 1.0 | 4.2 | 南西 | 11.5 | 南西 | 40.5 | /// | /// | /// | |
| 上旬 | 1163.0 | 378.0 | 63.0 | 17.0 | 24.5 | 28.2 | 21.9 | 32.0 | 20.2 | /// | /// | 1.5 | 5.8 | 南西 | 17.8 | 南西 | 25.2 | /// | /// | /// | |
| 中旬 | 0.0 | 0.0 | 0.0 | 0.0 | 27.8 | 34.5 | 22.6 | 36.3 | 21.6 | /// | /// | 1.3 | 4.7 | 南西 | 8.8 | 南西 | 88.5 | /// | /// | /// | |
| 下旬 | 27.0 | 17.0 | 6.5 | 2.5 | 27.3 | 32.7 | 23.3 | 37.4 | 22.3 | /// | /// | 1.1 | 4.8 | 東北東 | 11.4 | 北東 | 58.9 | /// | /// | /// | |
| 上旬 | 1.0 | 1.0 | 1.0 | 1.0 | 28.2 | 35.3 | 22.8 | 36.6 | 20.2 | /// | /// | 1.3 | 4.5 | 南西 | 10.2 | 北北東 | 91.7 | /// | /// | /// | |
| 中旬 | 229.0 | 143.5 | 37.0 | 15.5 | 25.7 | 31.0 | 21.6 | 35.8 | 15.3 | /// | /// | 0.9 | 4.0 | 南南西 | 8.6 | 南南西 | 46.4 | /// | /// | /// | |
| 下旬 | 231.0 | 86.5 | 19.0 | 8.5 | 26.5 | 31.9 | 23.3 | 34.3 | 21.7 | /// | /// | 1.1 | 5.0 | 南西 | 11.3 | 西 | 59.6 | /// | /// | /// | |
| 上旬 | 623.0 | 178.5 | 43.5 | 13.5 | 23.3 | 27.7 | 20.4 | 31.0 | 18.4 | /// | /// | 0.8 | 5.2 | 北 | 15.9 | 北東 | 29.5 | /// | /// | /// | |
| 中旬 | 60.0 | 47.0 | 19.5 | 6.5 | 23.1 | 27.9 | 20.0 | 31.9 | 17.5 | /// | /// | 0.7 | 3.8 | 南南西 | 7.4 | 南西 | 36.9 | /// | /// | /// | |
| 下旬 | 205.5 | 167.5 | 38.0 | 15.5 | 21.3 | 26.9 | 17.3 | 30.2 | 13.4 | /// | /// | 0.8 | 6.9 | 北北西 | 16.2 | 西 | 38.9 | /// | /// | /// | |
| 上旬 | 97.0 | 73.5 | 20.0 | 5.0 | 21.0 | 26.4 | 17.1 | 29.0 | 12.0 | /// | /// | 1.0 | 4.9 | 南南西 | 11.5 | 南西 | 47.7 | /// | /// | /// | |
| 中旬 | 14.0 | 14.0 | 4.0 | 2.0 | 16.0 | 22.1 | 11.7 | 23.8 | 9.1 | /// | /// | 0.9 | 4.5 | 北東 | 9.6 | 北東 | 56.5 | /// | /// | /// | |
| 下旬 | 21.5 | 10.5 | 8.5 | 2.5 | 14.0 | 20.7 | 8.8 | 23.6 | 6.8 | /// | /// | 0.8 | 3.7 | 西北西 | 8.8 | 西 | 61.4 | /// | /// | /// | |
| 上旬 | 12.0 | 12.0 | 5.5 | 2.0 | 13.7 | 20.8 | 8.6 | 23.3 | 4.9 | /// | /// | 0.9 | 4.2 | 北東 | 10.5 | 北東 | 62.0 | /// | /// | /// | |
| 中旬 | 28.0 | 12.5 | 5.5 | 1.5 | 11.8 | 17.2 | 7.4 | 20.4 | 5.2 | /// | /// | 0.9 | 4.3 | 東南東 | 10.6 | 北東 | 45.9 | /// | /// | /// | |
| 下旬 | 15.5 | 8.0 | 2.0 | 1.0 | 9.3 | 15.7 | 5.0 | 20.3 | 0.9 | /// | /// | 0.7 | 4.9 | 北北東 | 12.3 | 東 | 41.6 | /// | /// | /// | |
| 上旬 | 45.0 | 36.5 | 12.0 | 4.5 | 10.3 | 13.9 | 6.8 | 20.1 | 0.8 | /// | /// | 1.0 | 4.5 | 北北東 | 12.2 | 北北東 | 21.5 | /// | /// | /// | |
| 中旬 | 36.5 | 16.5 | 6.5 | 2.0 | 6.7 | 11.2 | 2.4 | 13.3 | -0.1 | /// | /// | 1.0 | 6.4 | 北東 | 13.6 | 北東 | 33.7 | /// | /// | /// | |
| 下旬 | 29.5 | 10.5 | 4.5 | 1.5 | 6.7 | 10.4 | 3.6 | 17.9 | -1.2 | /// | /// | 1.0 ) | 4.3 ) | 東北東 | 11.9 ) | 東北東 | 31.5 | /// | /// | /// | |
- 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。