平年値（旬ごとの値）
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久世（岡山県) 平年値（旬ごとの値）
| 要素 | 降水量 (mm) | 平均気温 (℃) | 日最高気温 (℃) | 日最低気温 (℃) | 平均風速 (m/s) | 日照時間 (h) | 降雪の深さ合計 (cm) | 最深積雪 (cm) | |
|---|---|---|---|---|---|---|---|---|---|
| 統計期間 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | /// | /// | |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 0 | 0 | |
| 1月 | 上旬 | 15.7 | 2.5 | 7.7 | -1.1 | 1.1 | 34.7 | /// | /// |
| 中旬 | 20.7 | 2.3 | 7.6 | -1.4 | 1.1 | 32.5 | /// | /// | |
| 下旬 | 22.8 | 1.8 | 6.9 | -1.9 | 1.2 | 36.1 | /// | /// | |
| 2月 | 上旬 | 16.8 | 2.1 | 7.5 | -1.8 | 1.2 | 37.6 | /// | /// |
| 中旬 | 24.5 | 3.1 | 8.7 | -1.2 | 1.4 | 41.5 | /// | /// | |
| 下旬 | 22.4 | 4.1 | 10.2 | -0.7 | 1.4 | 37.6 | /// | /// | |
| 3月 | 上旬 | 35.7 | 5.1 | 11.2 | 0.4 | 1.5 | 45.2 | /// | /// |
| 中旬 | 32.1 | 6.4 | 13.2 | 0.8 | 1.5 | 53.2 | /// | /// | |
| 下旬 | 36.1 | 7.7 | 14.5 | 2.0 | 1.5 | 58.6 | /// | /// | |
| 4月 | 上旬 | 37.3 | 10.2 | 17.5 | 3.9 | 1.6 | 57.8 | /// | /// |
| 中旬 | 36.9 | 12.1 | 19.6 | 5.6 | 1.6 | 62.1 | /// | /// | |
| 下旬 | 39.7 | 14.0 | 21.3 | 7.4 | 1.6 | 62.2 | /// | /// | |
| 5月 | 上旬 | 41.1 | 16.3 | 23.7 | 9.8 | 1.5 | 60.8 | /// | /// |
| 中旬 | 56.1 | 17.0 | 24.2 | 10.7 | 1.5 | 62.3 | /// | /// | |
| 下旬 | 45.3 | 18.7 | 25.7 | 12.6 | 1.5 | 68.6 | /// | /// | |
| 6月 | 上旬 | 36.4 | 20.1 | 26.7 | 14.5 | 1.5 | 57.8 | /// | /// |
| 中旬 | 58.0 | 21.5 | 27.4 | 16.6 | 1.4 | 48.3 | /// | /// | |
| 下旬 | 90.8 | 22.7 | 28.1 | 18.7 | 1.3 | 34.8 | /// | /// | |
| 7月 | 上旬 | 100.5 | 24.2 | 29.5 | 20.3 | 1.2 | 34.8 | /// | /// |
| 中旬 | 91.9 | 25.2 | 30.9 | 21.2 | 1.2 | 42.7 | /// | /// | |
| 下旬 | 49.7 | 26.6 | 32.8 | 22.2 | 1.4 | 62.4 | /// | /// | |
| 8月 | 上旬 | 39.0 | 27.0 | 33.5 | 22.6 | 1.4 | 59.9 | /// | /// |
| 中旬 | 45.7 | 26.4 | 32.8 | 22.1 | 1.3 | 57.3 | /// | /// | |
| 下旬 | 50.6 | 25.3 | 31.6 | 21.1 | 1.3 | 57.0 | /// | /// | |
| 9月 | 上旬 | 80.0 | 23.9 | 29.9 | 19.6 | 1.3 | 51.7 | /// | /// |
| 中旬 | 46.2 | 22.1 | 28.1 | 17.9 | 1.3 | 47.4 | /// | /// | |
| 下旬 | 57.1 | 19.7 | 25.6 | 15.3 | 1.3 | 45.7 | /// | /// | |
| 10月 | 上旬 | 34.0 | 18.0 | 24.1 | 13.4 | 1.3 | 49.3 | /// | /// |
| 中旬 | 31.2 | 15.6 | 22.4 | 10.9 | 1.3 | 50.9 | /// | /// | |
| 下旬 | 37.5 | 13.3 | 19.9 | 8.7 | 1.2 | 51.1 | /// | /// | |
| 11月 | 上旬 | 22.0 | 11.5 | 18.1 | 6.8 | 1.1 | 46.9 | /// | /// |
| 中旬 | 25.1 | 9.3 | 15.4 | 5.1 | 1.1 | 37.1 | /// | /// | |
| 下旬 | 15.7 | 7.4 | 13.5 | 3.2 | 1.1 | 36.2 | /// | /// | |
| 12月 | 上旬 | 23.5 | 5.6 | 11.4 | 1.6 | 1.1 | 36.3 | /// | /// |
| 中旬 | 18.2 | 4.0 | 9.3 | 0.4 | 1.1 | 31.4 | /// | /// | |
| 下旬 | 22.8 | 3.2 | 8.6 | -0.3 | 1.0 | 35.0 | /// | /// | |