平年値（旬ごとの値）
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海士（島根県) 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 | 39.0 | 6.0 | 9.0 | 2.3 | 3.2 | 23.7 | /// | /// |
| 中旬 | 41.8 | 5.2 | 8.1 | 1.6 | 3.1 | 22.7 | /// | /// | |
| 下旬 | 36.2 | 4.6 | 7.6 | 1.1 | 3.2 | 24.5 | /// | /// | |
| 2月 | 上旬 | 31.1 | 4.6 | 7.9 | 0.8 | 3.0 | 29.2 | /// | /// |
| 中旬 | 28.7 | 5.2 | 8.7 | 1.1 | 3.0 | 32.8 | /// | /// | |
| 下旬 | 26.9 | 5.9 | 9.7 | 1.3 | 2.8 | 32.6 | /// | /// | |
| 3月 | 上旬 | 32.7 | 6.6 | 10.3 | 2.1 | 2.9 | 40.5 | /// | /// |
| 中旬 | 39.1 | 7.8 | 11.9 | 2.5 | 2.8 | 55.6 | /// | /// | |
| 下旬 | 36.7 | 8.9 | 12.9 | 3.9 | 2.7 | 61.7 | /// | /// | |
| 4月 | 上旬 | 35.8 | 10.8 | 15.0 | 5.4 | 2.7 | 64.2 | /// | /// |
| 中旬 | 35.9 | 12.5 | 16.8 | 7.4 | 2.9 | 69.1 | /// | /// | |
| 下旬 | 35.8 | 14.2 | 18.5 | 9.2 | 2.7 | 71.3 | /// | /// | |
| 5月 | 上旬 | 47.6 | 16.1 | 20.3 | 11.6 | 2.7 | 69.8 | /// | /// |
| 中旬 | 39.7 | 16.7 | 20.8 | 12.3 | 2.6 | 69.7 | /// | /// | |
| 下旬 | 38.4 | 18.3 | 22.6 | 13.7 | 2.2 | 75.7 | /// | /// | |
| 6月 | 上旬 | 19.5 | 19.4 | 23.7 | 15.3 | 1.9 | 62.5 | /// | /// |
| 中旬 | 56.8 | 20.8 | 24.6 | 17.2 | 2.1 | 53.5 | /// | /// | |
| 下旬 | 90.7 | 22.0 | 25.5 | 19.0 | 2.4 | 40.1 | /// | /// | |
| 7月 | 上旬 | 84.0 | 23.4 | 26.7 | 20.7 | 2.5 | 40.5 | /// | /// |
| 中旬 | 93.2 | 24.6 | 28.0 | 21.7 | 2.6 | 48.6 | /// | /// | |
| 下旬 | 26.5 | 26.2 | 29.8 | 23.1 | 2.5 | 72.5 | /// | /// | |
| 8月 | 上旬 | 30.5 | 27.0 | 30.8 | 23.7 | 2.3 | 76.2 | /// | /// |
| 中旬 | 46.3 | 26.5 | 30.2 | 23.2 | 2.2 | 69.8 | /// | /// | |
| 下旬 | 64.8 | 25.5 | 29.4 | 21.9 | 2.1 | 68.6 | /// | /// | |
| 9月 | 上旬 | 66.1 | 24.0 | 27.8 | 20.2 | 2.0 | 56.7 | /// | /// |
| 中旬 | 64.9 | 22.5 | 26.5 | 18.5 | 2.1 | 56.7 | /// | /// | |
| 下旬 | 68.8 | 20.4 | 24.5 | 16.3 | 2.0 | 51.4 | /// | /// | |
| 10月 | 上旬 | 32.2 | 19.1 | 23.2 | 14.5 | 2.1 | 53.2 | /// | /// |
| 中旬 | 34.2 | 17.1 | 21.5 | 12.1 | 2.1 | 54.2 | /// | /// | |
| 下旬 | 31.7 | 15.4 | 19.7 | 10.5 | 2.2 | 56.3 | /// | /// | |
| 11月 | 上旬 | 30.4 | 14.1 | 18.2 | 9.2 | 2.4 | 44.7 | /// | /// |
| 中旬 | 40.1 | 12.3 | 16.1 | 7.8 | 2.7 | 34.4 | /// | /// | |
| 下旬 | 37.2 | 10.6 | 14.5 | 6.0 | 2.6 | 31.0 | /// | /// | |
| 12月 | 上旬 | 47.1 | 8.9 | 12.4 | 4.7 | 3.0 | 27.3 | /// | /// |
| 中旬 | 35.7 | 7.6 | 10.8 | 3.7 | 3.1 | 24.2 | /// | /// | |
| 下旬 | 43.9 | 6.9 | 10.0 | 3.0 | 3.2 | 26.9 | /// | /// | |