平年値（旬ごとの値）
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須佐（山口県) 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 | 29.8 | 5.6 | 9.5 | 1.4 | 2.1 | 21.7 | /// | /// |
| 中旬 | 35.8 | 5.0 | 8.9 | 0.9 | 2.0 | 21.5 | /// | /// | |
| 下旬 | 38.2 | 4.5 | 8.3 | 0.5 | 2.2 | 23.6 | /// | /// | |
| 2月 | 上旬 | 26.5 | 4.7 | 8.8 | 0.2 | 2.1 | 25.0 | /// | /// |
| 中旬 | 31.5 | 5.4 | 9.7 | 0.8 | 2.2 | 31.6 | /// | /// | |
| 下旬 | 27.9 | 6.3 | 11.0 | 1.0 | 2.4 | 32.0 | /// | /// | |
| 3月 | 上旬 | 47.3 | 7.0 | 11.4 | 1.8 | 2.3 | 40.3 | /// | /// |
| 中旬 | 43.9 | 8.0 | 13.1 | 2.1 | 2.5 | 50.7 | /// | /// | |
| 下旬 | 45.9 | 9.0 | 13.9 | 3.3 | 2.2 | 55.6 | /// | /// | |
| 4月 | 上旬 | 45.5 | 10.9 | 16.2 | 4.9 | 2.3 | 58.4 | /// | /// |
| 中旬 | 39.3 | 12.6 | 17.7 | 6.7 | 2.4 | 59.6 | /// | /// | |
| 下旬 | 39.9 | 14.3 | 19.6 | 8.2 | 2.4 | 65.6 | /// | /// | |
| 5月 | 上旬 | 43.8 | 16.3 | 21.6 | 10.4 | 2.4 | 65.7 | /// | /// |
| 中旬 | 52.8 | 17.0 | 22.2 | 11.3 | 2.2 | 67.1 | /// | /// | |
| 下旬 | 45.7 | 18.3 | 23.4 | 12.9 | 1.9 | 74.1 | /// | /// | |
| 6月 | 上旬 | 31.8 | 19.6 | 24.3 | 15.0 | 1.7 | 57.3 | /// | /// |
| 中旬 | 70.1 | 20.9 | 25.3 | 16.8 | 1.7 | 51.2 | /// | /// | |
| 下旬 | 107.2 | 22.3 | 26.3 | 18.9 | 1.8 | 36.3 | /// | /// | |
| 7月 | 上旬 | 122.9 | 23.9 | 27.8 | 20.6 | 1.9 | 43.1 | /// | /// |
| 中旬 | 91.9 | 25.2 | 29.3 | 21.6 | 1.9 | 53.7 | /// | /// | |
| 下旬 | 59.5 | 26.3 | 30.5 | 22.5 | 1.8 | 76.9 | /// | /// | |
| 8月 | 上旬 | 36.8 | 26.8 | 31.5 | 22.8 | 1.8 | 76.6 | /// | /// |
| 中旬 | 54.5 | 26.1 | 30.6 | 22.4 | 1.7 | 64.0 | /// | /// | |
| 下旬 | 73.5 | 25.2 | 29.8 | 21.2 | 1.8 | 63.3 | /// | /// | |
| 9月 | 上旬 | 73.6 | 23.7 | 28.1 | 19.8 | 1.7 | 50.6 | /// | /// |
| 中旬 | 67.6 | 22.1 | 26.7 | 17.9 | 1.9 | 51.0 | /// | /// | |
| 下旬 | 66.8 | 19.9 | 24.7 | 15.5 | 1.8 | 47.3 | /// | /// | |
| 10月 | 上旬 | 47.3 | 18.4 | 23.4 | 13.5 | 1.7 | 49.3 | /// | /// |
| 中旬 | 35.6 | 16.4 | 21.8 | 11.1 | 1.7 | 54.6 | /// | /// | |
| 下旬 | 35.6 | 14.6 | 20.0 | 9.3 | 1.7 | 53.5 | /// | /// | |
| 11月 | 上旬 | 35.1 | 13.3 | 18.7 | 7.9 | 1.7 | 44.9 | /// | /// |
| 中旬 | 39.8 | 11.7 | 16.6 | 6.6 | 1.9 | 33.9 | /// | /// | |
| 下旬 | 27.9 | 9.9 | 14.9 | 4.8 | 1.7 | 32.5 | /// | /// | |
| 12月 | 上旬 | 40.1 | 8.1 | 12.9 | 3.4 | 1.9 | 26.2 | /// | /// |
| 中旬 | 31.9 | 7.0 | 11.0 | 2.6 | 2.0 | 21.2 | /// | /// | |
| 下旬 | 36.0 | 6.3 | 10.5 | 1.8 | 2.0 | 24.8 | /// | /// | |