旬ごとの値
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笠岡（岡山県) 1981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 | 0 | 0 | 0 | /// | 2.8 | 6.4 | -0.6 | 9.4 | -4.3 | /// | /// | 1.9 | 7 | 西南西 | /// | /// | 77.9 | /// | /// | /// | |
| 中旬 | 2 | 2 | 2 | /// | 1.3 | 5.5 ) | -2.2 ) | 7.8 ) | -4.8 ) | /// | /// | 1.3 | 4 ) | 北西 | /// | /// | 62.3 | /// | /// | /// | |
| 下旬 | 2 | 2 | 1 | /// | 2.2 | 7.2 | -2.3 | 9.9 | -4.4 | /// | /// | 0.9 | 5 | 北北西 | /// | /// | 76.0 | /// | /// | /// | |
| 上旬 | 9 | 8 | 1 | /// | 3.3 | 7.6 ) | -0.7 ) | 9.6 ] | -3.2 ) | /// | /// | 1.2 | 5 ) | 西 | /// | /// | 60.0 | /// | /// | /// | |
| 中旬 | 37 | 17 | 7 | /// | 5.6 | 9.7 | 1.5 | 16.0 | -2.9 | /// | /// | 0.9 | 3 | 東北東 | /// | /// | 51.5 | /// | /// | /// | |
| 下旬 | 10 | 9 | 4 | /// | 1.6 | 5.2 | -2.2 | 9.7 | -7.3 | /// | /// | 1.4 | 5 | 北西 | /// | /// | 52.0 | /// | /// | /// | |
| 上旬 | 25 | 14 | 5 | /// | 4.6 | 9.2 | 0.0 | 14.6 | -3.5 | /// | /// | 1.0 | 4 | 北西 | /// | /// | 65.0 | /// | /// | /// | |
| 中旬 | 15 | 11 | 4 | /// | 8.8 | 14.3 ) | 3.8 ) | 18.4 ) | -1.7 ) | /// | /// | 1.2 | 7 | 西南西 | /// | /// | 72.6 | /// | /// | /// | |
| 下旬 | 39 | 20 | 4 | /// | 10.0 | 13.3 | 6.3 | 17.1 | 3.5 | /// | /// | 1.3 | 5 | 西南西 | /// | /// | 61.8 | /// | /// | /// | |
| 上旬 | 66 | 25 | 7 | /// | 11.0 | 14.9 | 6.3 | 18.4 | 0.3 | /// | /// | 1.1 | 4 | 北西 | /// | /// | 51.9 | /// | /// | /// | |
| 中旬 | 41 | 15 | 4 | /// | 12.9 | 17.3 | 8.2 | 20.4 | 5.5 | /// | /// | 1.4 | 5 | 西 | /// | /// | 69.7 | /// | /// | /// | |
| 下旬 | 13 | 11 | 3 | /// | 15.1 | 21.3 | 8.1 | 24.3 | 4.2 | /// | /// | 1.2 | 4 | 南南西 | /// | /// | 104.2 | /// | /// | /// | |
| 上旬 | 42 | 22 | 8 | /// | 16.4 | 21.9 | 11.3 | 27.9 | 7.1 | /// | /// | 1.0 | 3 | 南東 | /// | /// | 77.2 | /// | /// | /// | |
| 中旬 | 57 | 29 | 11 | /// | 15.8 | 20.6 | 10.6 | 26.6 | 6.5 | /// | /// | 1.2 | 4 | 北西 | /// | /// | 72.0 | /// | /// | /// | |
| 下旬 | 14 | 12 | 3 | /// | 18.9 | 24.1 | 13.4 | 28.2 | 8.7 | /// | /// | 1.2 | 4 | 南南東 | /// | /// | 103.0 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 20.5 | 26.0 | 15.0 | 30.1 | 10.4 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 101.6 | /// | /// | /// | |
| 中旬 | 73 | 41 | 11 | /// | 22.2 | 25.1 | 19.9 | 29.4 | 18.4 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 39.8 | /// | /// | /// | |
| 下旬 | 204 | 64 | 14 | /// | 23.7 | 26.7 | 21.6 | 31.2 | 20.4 | /// | /// | 1.1 | 4 | 西 | /// | /// | 34.0 | /// | /// | /// | |
| 上旬 | 112 | 53 | 29 | /// | 25.6 | 29.7 | 22.3 | 33.4 | 21.0 | /// | /// | 1.1 | 4 | 西南西 | /// | /// | 64.3 | /// | /// | /// | |
| 中旬 | 14 | 10 | 3 | /// | 28.1 | 32.7 | 24.6 | 34.6 | 23.0 | /// | /// | 1.1 | 3 | 南東 | /// | /// | 95.7 | /// | /// | /// | |
| 下旬 | 4 | 3 | 2 | /// | 28.2 | 32.3 | 24.7 | 34.4 | 23.0 | /// | /// | 1.3 | 5 | 東南東 | /// | /// | 97.7 | /// | /// | /// | |
| 上旬 | 22 | 17 | 8 | /// | 26.0 | 29.9 | 22.1 | 33.9 | 17.4 | /// | /// | 1.1 | 4 | 北北西 | /// | /// | 80.1 | /// | /// | /// | |
| 中旬 | 20 | 20 | 12 | /// | 27.2 | 31.6 | 23.2 | 35.3 | 21.0 | /// | /// | 1.2 | 5 | 北西 | /// | /// | 94.0 | /// | /// | /// | |
| 下旬 | 21 | 13 | 8 | /// | 26.4 | 30.8 | 22.5 | 34.0 | 20.2 | /// | /// | 1.1 | 5 | 北西 | /// | /// | 84.5 | /// | /// | /// | |
| 上旬 | 17 | 10 | 4 | /// | 24.4 | 28.3 | 20.7 | 33.9 | 16.3 | /// | /// | 1.2 | 5 | 南東 | /// | /// | 64.6 | /// | /// | /// | |
| 中旬 | 24 | 23 | 3 | /// | 20.5 | 25.0 | 16.0 | 26.7 | 13.0 | /// | /// | 0.8 | 3 | 南東 | /// | /// | 79.9 | /// | /// | /// | |
| 下旬 | 7 | 7 | 2 | /// | 20.8 | 25.5 | 16.6 | 28.5 | 11.1 | /// | /// | 1.0 | 5 | 西 | /// | /// | 78.7 | /// | /// | /// | |
| 上旬 | 60 | 30 | 5 | /// | 18.5 | 22.3 | 14.9 | 26.0 | 11.6 | /// | /// | 1.0 | 3 | 北西 | /// | /// | 47.1 | /// | /// | /// | |
| 中旬 | 5 | 5 | 2 | /// | 16.3 | 21.5 | 11.4 | 24.8 | 9.1 | /// | /// | 0.9 | 3 | 東南東 | /// | /// | 81.2 | /// | /// | /// | |
| 下旬 | 15 | 11 | 3 | /// | 14.1 | 19.1 | 9.2 | 22.8 | 5.6 | /// | /// | 1.2 | 4 | 西 | /// | /// | 74.2 | /// | /// | /// | |
| 上旬 | 40 | 24 | 8 | /// | 11.1 | 15.2 | 7.3 | 21.0 | 1.1 | /// | /// | 1.1 | 4 | 北西 | /// | /// | 48.9 | /// | /// | /// | |
| 中旬 | 3 | 2 | 1 | /// | 9.7 | 15.0 ) | 4.3 ) | 18.9 ) | 0.8 ) | /// | /// | 0.8 | 3 ) | 北西 | /// | /// | 70.5 | /// | /// | /// | |
| 下旬 | 21 | 9 | 2 | /// | 8.6 | 12.3 | 4.8 | 15.8 | 0.6 | /// | /// | 0.5 | 2 | 東 | /// | /// | 48.1 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 5.7 | 11.2 | 1.0 | 13.2 | -1.2 | /// | /// | 0.9 | 5 | 北西 | /// | /// | 65.5 | /// | /// | /// | |
| 中旬 | 17 | 16 | 3 | /// | 4.8 | 9.3 | 0.2 | 13.1 | -2.3 | /// | /// | 1.0 | 4 | 西 | /// | /// | 64.7 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 6.8 | 11.5 | 2.3 | 13.7 | -2.5 | /// | /// | 0.8 | 5 | 北西 | /// | /// | 60.0 | /// | /// | /// | |
- 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。