旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
笠岡（岡山県) 1980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 | 25 | 10 | 3 | /// | 5.2 | 8.8 | 1.9 | 12.2 | -0.9 | /// | /// | 1.5 | 7 | 北西 | /// | /// | 34.1 | /// | /// | /// | |
| 中旬 | 10 | 9 | 2 | /// | 2.4 | 6.9 | -1.5 | 8.2 | -3.7 | /// | /// | 2.3 | 10 | 西北西 | /// | /// | 63.6 | /// | /// | /// | |
| 下旬 | 11 | 8 | 4 | /// | 4.5 | 9.2 | -0.1 | 14.6 | -4.1 | /// | /// | 2.1 | 8 | 西北西 | /// | /// | 73.1 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 1.4 | 5.2 | -2.3 | 6.8 | -4.8 | /// | /// | 2.4 | 6 | 北西 | /// | /// | 70.2 | /// | /// | /// | |
| 中旬 | 16 | 15 | 6 | /// | 3.1 | 8.0 | -1.7 | 10.2 | -4.4 | /// | /// | 1.5 | 6 | 北西 | /// | /// | 80.7 | /// | /// | /// | |
| 下旬 | 16 | 12 | 3 | /// | 5.0 | 9.6 | 0.3 | 13.0 | -2.6 | /// | /// | 0.8 | 3 | 北西 | /// | /// | 62.6 | /// | /// | /// | |
| 上旬 | 42 | 18 | 5 | /// | 6.7 | 10.4 ) | 2.0 ) | 13.9 ) | -1.0 ) | /// | /// | 1.0 | 4 | 北北西 | /// | /// | 48.9 | /// | /// | /// | |
| 中旬 | 14 | 14 | 3 | /// | 6.2 | 11.0 | 1.3 | 16.9 | -0.6 | /// | /// | 0.9 | 3 | 南南東 | /// | /// | 79.2 | /// | /// | /// | |
| 下旬 | 56 | 20 | 6 | /// | 8.6 | 12.7 | 4.2 | 17.9 | -0.1 | /// | /// | 1.2 | 4 | 東北東 | /// | /// | 67.2 | /// | /// | /// | |
| 上旬 | 14 | 8 | 6 | /// | 12.1 | 17.2 | 6.1 | 22.1 | 1.1 | /// | /// | 1.2 | 4 | 南南東 | /// | /// | 80.9 | /// | /// | /// | |
| 中旬 | 40 | 18 | 5 | /// | 12.6 | 17.0 | 8.1 | 22.8 | 3.4 | /// | /// | 1.3 | 5 | 東南東 | /// | /// | 57.1 | /// | /// | /// | |
| 下旬 | 19 | 19 | 5 | /// | 12.9 | 17.6 | 7.5 | 20.0 | 3.5 | /// | /// | 1.4 | 6 | 東 | /// | /// | 81.9 | /// | /// | /// | |
| 上旬 | 30 | 16 | 3 | /// | 15.0 | 20.3 | 8.9 | 24.0 | 3.6 | /// | /// | 1.3 | 5 | 北北西 | /// | /// | 90.0 | /// | /// | /// | |
| 中旬 | 41 | 30 | 10 | /// | 18.2 | 23.4 | 12.3 | 26.5 | 7.3 | /// | /// | 1.3 | 4 | 東 | /// | /// | 78.4 | /// | /// | /// | |
| 下旬 | 140 | 91 | 11 | /// | 20.3 | 24.2 | 16.3 | 27.6 | 11.8 | /// | /// | 1.3 | 6 | 西南西 | /// | /// | 68.3 | /// | /// | /// | |
| 上旬 | 67 | 28 | 9 | /// | 21.5 | 25.5 ) | 16.8 ) | 29.3 ) | 11.6 ) | /// | /// | 1.2 | 4 | 東 | /// | /// | 65.1 | /// | /// | /// | |
| 中旬 | 33 | 18 | 5 | /// | 23.0 | 26.8 | 19.6 | 30.9 | 17.4 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 52.4 | /// | /// | /// | |
| 下旬 | 7 | 4 | 1 | /// | 23.6 | 27.3 | 20.4 | 29.9 | 18.1 | /// | /// | 1.0 | 4 | 南南東 | /// | /// | 58.7 | /// | /// | /// | |
| 上旬 | 248 | 72 | 23 | /// | 23.3 | 25.8 | 21.1 | 29.0 | 17.6 | /// | /// | 0.9 | 4 | 東 | /// | /// | 23.1 | /// | /// | /// | |
| 中旬 | 79 | 41 | 18 | /// | 24.6 | 28.2 ) | 21.3 ) | 32.7 ) | 18.2 ) | /// | /// | 1.1 | 5 ] | 北西 | /// | /// | 62.1 | /// | /// | /// | |
| 下旬 | 55 | 21 | 12 | /// | 25.8 | 29.6 | 22.6 | 33.3 | 21.3 | /// | /// | 0.9 | 3 | 西 | /// | /// | 71.5 | /// | /// | /// | |
| 上旬 | 52 | 24 | 3 | /// | 24.5 | 27.4 | 22.1 | 30.9 | 20.7 | /// | /// | 1.3 | 3 | 東 | /// | /// | 45.3 | /// | /// | /// | |
| 中旬 | 77 | 30 | 12 | /// | 25.3 | 28.7 | 22.9 | 32.1 | 22.1 | /// | /// | 0.9 | 4 | 西南西 | /// | /// | 49.1 | /// | /// | /// | |
| 下旬 | 219 | 84 | 20 | /// | 24.7 | 28.0 | 22.2 | 30.9 | 21.0 | /// | /// | 0.8 | 3 | 西 | /// | /// | 43.2 | /// | /// | /// | |
| 上旬 | 73 | 37 | 13 | /// | 24.3 | 28.6 | 20.7 | 32.2 | 19.2 | /// | /// | 1.1 | 4 | 東 | /// | /// | 67.6 | /// | /// | /// | |
| 中旬 | 5 | 4 | 2 | /// | 23.2 | 28.1 | 18.4 | 33.1 | 15.6 | /// | /// | 1.3 | 8 | 南東 | /// | /// | 85.2 | /// | /// | /// | |
| 下旬 | 2 | 1 | 1 | /// | 19.8 | 23.7 | 16.0 | 27.7 | 13.1 | /// | /// | 0.9 | 3 | 北北西 | /// | /// | 56.6 | /// | /// | /// | |
| 上旬 | 7 | 5 | 1 | /// | 19.0 | 24.1 | 14.0 | 25.8 | 10.3 | /// | /// | 1.0 | 4 | 南南西 | /// | /// | 86.5 | /// | /// | /// | |
| 中旬 | 90 | 44 | 7 | /// | 18.9 | 22.4 | 15.5 | 24.6 | 10.3 | /// | /// | 0.8 | 4 | 北北西 | /// | /// | 31.8 | /// | /// | /// | |
| 下旬 | 11 | 7 | 3 | /// | 13.3 | 17.4 | 9.2 | 22.8 | 5.4 | /// | /// | 1.7 | 7 | 西南西 | /// | /// | 76.9 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 11.5 | 16.6 | 6.9 | 20.0 | 3.5 | /// | /// | 0.8 | 5 | 北北西 | /// | /// | 65.3 | /// | /// | /// | |
| 中旬 | 0 | 0 | 0 | /// | 11.1 | 17.1 | 5.6 | 19.9 | 3.2 | /// | /// | 0.8 | 5 | 北西 | /// | /// | 76.7 | /// | /// | /// | |
| 下旬 | 42 | 31 | 13 | /// | 12.0 | 16.2 | 8.0 | 19.0 | 3.6 | /// | /// | 0.9 | 5 | 西 | /// | /// | 53.3 | /// | /// | /// | |
| 上旬 | 14 | 12 | 3 | /// | 7.3 | 11.7 ) | 3.7 ) | 17.4 ) | -0.1 ) | /// | /// | 1.2 | 6 ) | 西 | /// | /// | 54.8 | /// | /// | /// | |
| 中旬 | 6 | 5 | 1 | /// | 4.9 | 8.9 | 0.5 | 12.6 | -1.7 | /// | /// | 1.6 | 5 | 西 | /// | /// | 63.6 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 2.2 | 6.4 | -1.6 | 10.1 | -4.0 | /// | /// | 1.4 | 5 | 西 | /// | /// | 63.6 | /// | /// | /// | |
- 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。