旬ごとの値
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本山（高知県) 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 | 8 | 8 | 2 | /// | 1.2 | 7.4 | -3.0 | 11.3 | -5.2 | /// | /// | 0.7 | 3 | 東南東 | /// | /// | 62.0 | /// | /// | /// | |
| 中旬 | 18 | 9 | 2 | /// | 1.2 | 5.9 | -2.5 | 11.0 | -5.5 | /// | /// | 0.9 | 4 | 東南東 | /// | /// | 57.7 | /// | /// | /// | |
| 下旬 | 62 | 44 | 7 | /// | 0.1 | 3.5 | -2.6 | 5.3 | -6.8 | /// | /// | 1.0 | 4 | 東南東 | /// | /// | 62.5 | /// | /// | /// | |
| 上旬 | 3 | 3 | 2 | /// | -1.0 | 2.6 | -4.1 | 6.0 | -6.4 | /// | /// | 1.3 | 5 | 東南東 | /// | /// | 66.4 | /// | /// | /// | |
| 中旬 | 38 | 22 | 5 | /// | 1.7 | 6.4 | -1.8 | 11.7 | -4.5 | /// | /// | 1.0 | 4 | 東南東 | /// | /// | 64.8 | /// | /// | /// | |
| 下旬 | 49 | 23 | 5 | /// | 3.6 | 9.0 | -0.5 | 13.2 | -4.3 | /// | /// | 1.3 | 4 | 南東 | /// | /// | 57.3 | /// | /// | /// | |
| 上旬 | 5 | 2 | 1 | /// | 1.6 | 8.4 ) | -3.0 ) | 10.9 ) | -5.7 ) | /// | /// | 0.9 | 4 ) | 東南東 | /// | /// | 78.7 | /// | /// | /// | |
| 中旬 | 54 | 24 | 5 | /// | 4.3 | 9.1 | -0.4 | 14.5 | -5.7 | /// | /// | 0.7 | 3 | 北北西 | /// | /// | 46.2 | /// | /// | /// | |
| 下旬 | 17 | 17 | 4 | /// | 6.3 | 13.4 | 0.3 | 21.6 | -4.6 | /// | /// | 0.9 | 4 | 東南東 | /// | /// | 87.2 | /// | /// | /// | |
| 上旬 | 37 | 18 | 4 | /// | 10.6 | 16.0 | 5.5 | 21.6 | -1.0 | /// | /// | 1.0 | 4 | 東南東 | /// | /// | 58.2 | /// | /// | /// | |
| 中旬 | 113 | 110 | 25 | /// | 12.6 | 19.0 | 6.6 | 22.4 | 1.4 | /// | /// | 1.1 | 6 | 東南東 | /// | /// | 75.8 | /// | /// | /// | |
| 下旬 | 62 | 52 | 8 | /// | 12.0 | 18.4 | 5.9 | 22.5 | 2.0 | /// | /// | 0.8 | 3 | 北西 | /// | /// | 66.4 | /// | /// | /// | |
| 上旬 | 51 | 50 | 11 | /// | 14.5 | 22.5 ) | 8.5 ) | 28.3 ) | 5.7 ) | /// | /// | 0.9 | 4 ) | 東南東 | /// | /// | 87.1 | /// | /// | /// | |
| 中旬 | 75 | 34 | 27 | /// | 17.0 | 22.7 | 12.2 | 27.8 | 8.9 | /// | /// | 0.9 | 4 | 東南東 | /// | /// | 74.3 | /// | /// | /// | |
| 下旬 | 24 | 16 | 4 | /// | 17.7 | 23.9 | 13.4 | 27.3 | 10.2 | /// | /// | 0.7 | 3 | 北西 | /// | /// | 77.0 | /// | /// | /// | |
| 上旬 | 150 | 78 | 20 | /// | 19.9 | 25.1 | 16.4 | 27.9 | 15.4 | /// | /// | 0.7 | 3 | 南東 | /// | /// | 64.8 | /// | /// | /// | |
| 中旬 | 210 | 120 | 18 | /// | 21.6 | 26.4 | 17.6 | 30.0 | 12.5 | /// | /// | 0.8 | 3 | 東南東 | /// | /// | 57.8 | /// | /// | /// | |
| 下旬 | 190 | 81 | 16 | /// | 21.8 | 26.0 | 18.7 | 29.7 | 16.6 | /// | /// | 0.5 | 3 | 東南東 | /// | /// | 49.4 | /// | /// | /// | |
| 上旬 | 8 | 6 | 4 | /// | 25.0 | 30.4 | 21.3 | 33.7 | 19.9 | /// | /// | 0.5 | 2 | 南東 | /// | /// | 73.1 | /// | /// | /// | |
| 中旬 | 50 | 20 | 5 | /// | 24.5 | 30.4 ) | 21.1 ) | 34.9 ) | 19.7 ) | /// | /// | 0.5 | 3 | 北東 | /// | /// | 66.8 | /// | /// | /// | |
| 下旬 | 127 | 28 | 16 | /// | 24.3 | 29.2 ) | 21.7 ) | 31.9 ) | 19.9 ) | /// | /// | 0.5 | 3 | 南 | /// | /// | 68.8 | /// | /// | /// | |
| 上旬 | 7 | 7 | 7 | /// | 25.9 | 32.8 | 21.3 | 35.0 | 20.3 | /// | /// | 0.6 | 3 | 南東 | /// | /// | 92.9 | /// | /// | /// | |
| 中旬 | 210 | 125 | 19 | /// | 24.8 | 29.9 | 21.7 | 34.7 | 20.4 | /// | /// | 0.6 | 2 | 東 | /// | /// | 67.3 | /// | /// | /// | |
| 下旬 | 260 | 240 | 43 | /// | 25.4 | 31.1 | 21.7 | 33.1 | 20.4 | /// | /// | 0.9 | 5 | 西北西 | /// | /// | 81.8 | /// | /// | /// | |
| 上旬 | 31 | 22 | 7 | /// | 23.2 | 27.9 | 20.3 | 31.0 | 18.2 | /// | /// | 0.6 | 3 | 南南東 | /// | /// | 62.2 | /// | /// | /// | |
| 中旬 | 39 | 19 | 4 | /// | 19.5 | 24.3 ) | 16.9 ) | 28.1 ) | 15.8 ) | /// | /// | 0.5 | 3 | 東南東 | /// | /// | 47.7 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 19.6 | 25.4 | 15.7 | 27.6 | 8.7 | /// | /// | 0.7 | 5 | 南東 | /// | /// | 65.8 | /// | /// | /// | |
| 上旬 | 14 | 10 | 4 | /// | 15.9 | 21.2 | 11.9 | 26.1 | 6.7 | /// | /// | 0.6 | 3 | 東南東 | /// | /// | 53.2 | /// | /// | /// | |
| 中旬 | 72 | 40 | 6 | /// | 15.7 | 21.0 | 11.7 | 23.3 | 8.5 | /// | /// | 1.0 | 4 | 東南東 | /// | /// | 67.5 | /// | /// | /// | |
| 下旬 | 2 | 1 | 1 | /// | 12.2 | 18.9 | 7.4 | 23.3 | 3.1 | /// | /// | 0.9 | 4 | 東南東 | /// | /// | 83.1 | /// | /// | /// | |
| 上旬 | 2 | 1 | 1 | /// | 12.0 | 19.5 ) | 7.4 ) | 24.0 ) | 3.4 ) | /// | /// | 0.5 | 3 ) | 南東 | /// | /// | 62.4 | /// | /// | /// | |
| 中旬 | 69 | 67 | 21 | /// | 12.8 | 16.6 ) | 8.6 ) | 19.7 ) | 3.9 ) | /// | /// | 0.8 | 4 | 南東 | /// | /// | 39.9 | /// | /// | /// | |
| 下旬 | 3 | 3 | 2 | /// | 7.0 | 14.0 | 2.6 | 16.4 | -0.1 | /// | /// | 0.8 | 3 | 東 | /// | /// | 58.9 | /// | /// | /// | |
| 上旬 | 18 | 17 | 6 | /// | 6.8 | 13.6 | 2.2 | 16.8 | -2.0 | /// | /// | 0.8 | 4 | 東南東 | /// | /// | 57.8 | /// | /// | /// | |
| 中旬 | 39 | 20 | 5 | /// | 7.7 | 12.2 | 4.1 | 18.6 | -0.7 | /// | /// | 1.1 | 5 | 東南東 | /// | /// | 38.0 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 1.2 | 5.9 | -2.1 | 9.2 | -4.0 | /// | /// | 1.0 | 3 | 南東 | /// | /// | 80.1 | /// | /// | /// | |
- 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。