平年値（旬ごとの値）
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羽茂（新潟県) 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 | 57.4 | 3.8 | 6.7 | 0.8 | 2.8 | 16.3 | /// | /// |
| 中旬 | 47.0 | 2.9 | 5.8 | 0.0 | 2.7 | 20.6 | /// | /// | |
| 下旬 | 59.6 | 2.7 | 5.6 | -0.1 | 2.8 | 19.9 | /// | /// | |
| 2月 | 上旬 | 41.2 | 2.5 | 5.6 | -0.5 | 2.7 | 21.4 | /// | /// |
| 中旬 | 40.0 | 3.0 | 6.3 | -0.1 | 2.7 | 27.8 | /// | /// | |
| 下旬 | 28.6 | 3.7 | 7.5 | 0.0 | 2.5 | 31.1 | /// | /// | |
| 3月 | 上旬 | 33.2 | 4.5 | 8.4 | 0.6 | 2.5 | 40.2 | /// | /// |
| 中旬 | 39.3 | 5.5 | 9.8 | 1.3 | 2.4 | 46.2 | /// | /// | |
| 下旬 | 34.7 | 6.7 | 11.2 | 2.3 | 2.3 | 58.0 | /// | /// | |
| 4月 | 上旬 | 33.5 | 8.8 | 13.6 | 4.2 | 2.2 | 57.9 | /// | /// |
| 中旬 | 30.5 | 10.6 | 15.6 | 5.7 | 2.2 | 62.0 | /// | /// | |
| 下旬 | 34.7 | 12.4 | 17.6 | 7.5 | 2.1 | 66.9 | /// | /// | |
| 5月 | 上旬 | 33.0 | 14.4 | 19.8 | 9.5 | 2.0 | 64.4 | /// | /// |
| 中旬 | 34.3 | 15.4 | 20.5 | 10.8 | 1.9 | 63.4 | /// | /// | |
| 下旬 | 30.7 | 17.3 | 22.5 | 12.6 | 1.8 | 77.6 | /// | /// | |
| 6月 | 上旬 | 17.1 | 18.8 | 23.9 | 14.2 | 1.8 | 71.9 | /// | /// |
| 中旬 | 38.4 | 19.9 | 24.5 | 15.9 | 1.7 | 56.7 | /// | /// | |
| 下旬 | 74.1 | 21.0 | 25.2 | 17.6 | 1.6 | 44.3 | /// | /// | |
| 7月 | 上旬 | 76.8 | 22.5 | 26.5 | 19.3 | 1.6 | 45.7 | /// | /// |
| 中旬 | 80.2 | 23.6 | 27.6 | 20.5 | 1.6 | 49.3 | /// | /// | |
| 下旬 | 54.0 | 25.5 | 29.9 | 22.0 | 1.6 | 70.2 | /// | /// | |
| 8月 | 上旬 | 34.2 | 26.3 | 30.9 | 22.6 | 1.7 | 74.3 | /// | /// |
| 中旬 | 51.3 | 25.7 | 30.3 | 22.1 | 1.7 | 65.1 | /// | /// | |
| 下旬 | 60.4 | 24.8 | 29.4 | 21.1 | 1.7 | 63.7 | /// | /// | |
| 9月 | 上旬 | 50.9 | 23.7 | 28.4 | 20.0 | 1.8 | 53.3 | /// | /// |
| 中旬 | 51.0 | 21.9 | 26.5 | 18.2 | 1.8 | 50.5 | /// | /// | |
| 下旬 | 40.7 | 19.6 | 24.3 | 15.7 | 2.0 | 45.6 | /// | /// | |
| 10月 | 上旬 | 44.9 | 18.2 | 22.9 | 14.2 | 2.1 | 46.7 | /// | /// |
| 中旬 | 46.6 | 15.9 | 20.8 | 11.8 | 2.1 | 49.6 | /// | /// | |
| 下旬 | 48.1 | 14.1 | 18.6 | 10.1 | 2.2 | 50.6 | /// | /// | |
| 11月 | 上旬 | 49.3 | 12.3 | 16.9 | 8.2 | 2.4 | 44.8 | /// | /// |
| 中旬 | 63.3 | 10.4 | 14.5 | 6.5 | 2.5 | 31.3 | /// | /// | |
| 下旬 | 60.3 | 8.9 | 12.8 | 5.0 | 2.6 | 27.6 | /// | /// | |
| 12月 | 上旬 | 71.8 | 7.0 | 10.7 | 3.6 | 2.6 | 21.1 | /// | /// |
| 中旬 | 68.2 | 5.5 | 8.8 | 2.3 | 2.8 | 16.2 | /// | /// | |
| 下旬 | 66.3 | 4.8 | 8.0 | 1.6 | 2.9 | 20.5 | /// | /// | |