平年値（旬ごとの値）
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相馬（福島県) 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 | 10.4 | 2.7 | 7.3 | -2.0 | 3.1 | 57.7 | /// | /// |
| 中旬 | 14.7 | 1.9 | 6.4 | -2.8 | 3.0 | 58.2 | /// | /// | |
| 下旬 | 22.3 | 1.9 | 6.4 | -2.7 | 3.1 | 64.4 | /// | /// | |
| 2月 | 上旬 | 8.7 | 2.0 | 6.6 | -2.7 | 3.1 | 60.5 | /// | /// |
| 中旬 | 16.0 | 2.5 | 7.3 | -2.3 | 3.2 | 61.9 | /// | /// | |
| 下旬 | 9.9 | 3.2 | 8.2 | -1.8 | 3.0 | 53.1 | /// | /// | |
| 3月 | 上旬 | 32.2 | 4.1 | 8.9 | -0.8 | 3.0 | 59.3 | /// | /// |
| 中旬 | 19.2 | 5.5 | 10.9 | -0.2 | 3.0 | 65.1 | /// | /// | |
| 下旬 | 26.4 | 6.6 | 11.8 | 0.9 | 2.9 | 68.8 | /// | /// | |
| 4月 | 上旬 | 27.9 | 8.6 | 13.9 | 3.0 | 2.8 | 68.2 | /// | /// |
| 中旬 | 37.4 | 10.4 | 15.7 | 4.8 | 2.6 | 61.3 | /// | /// | |
| 下旬 | 35.2 | 12.4 | 17.8 | 7.1 | 2.4 | 65.8 | /// | /// | |
| 5月 | 上旬 | 27.8 | 14.3 | 19.5 | 9.3 | 2.3 | 61.3 | /// | /// |
| 中旬 | 38.5 | 15.2 | 19.9 | 10.7 | 2.2 | 60.9 | /// | /// | |
| 下旬 | 48.0 | 16.9 | 21.8 | 12.6 | 1.9 | 70.0 | /// | /// | |
| 6月 | 上旬 | 33.0 | 17.8 | 22.2 | 13.9 | 1.8 | 61.1 | /// | /// |
| 中旬 | 52.3 | 19.0 | 22.9 | 15.7 | 1.7 | 45.6 | /// | /// | |
| 下旬 | 61.6 | 20.2 | 23.9 | 17.1 | 1.6 | 40.8 | /// | /// | |
| 7月 | 上旬 | 64.4 | 21.6 | 25.3 | 18.6 | 1.5 | 39.1 | /// | /// |
| 中旬 | 70.8 | 22.6 | 26.4 | 19.6 | 1.4 | 39.6 | /// | /// | |
| 下旬 | 55.6 | 23.9 | 28.0 | 20.8 | 1.4 | 54.1 | /// | /// | |
| 8月 | 上旬 | 40.1 | 24.8 | 29.1 | 21.4 | 1.5 | 58.9 | /// | /// |
| 中旬 | 46.6 | 24.2 | 28.2 | 20.9 | 1.5 | 48.5 | /// | /// | |
| 下旬 | 80.1 | 23.6 | 27.4 | 20.3 | 1.5 | 49.4 | /// | /// | |
| 9月 | 上旬 | 63.8 | 22.8 | 26.8 | 19.3 | 1.5 | 44.7 | /// | /// |
| 中旬 | 75.7 | 21.0 | 25.1 | 17.3 | 1.6 | 42.4 | /// | /// | |
| 下旬 | 85.5 | 18.7 | 22.9 | 14.7 | 1.7 | 42.0 | /// | /// | |
| 10月 | 上旬 | 79.2 | 17.4 | 21.8 | 13.2 | 1.9 | 40.5 | /// | /// |
| 中旬 | 56.5 | 15.5 | 20.2 | 10.8 | 1.8 | 47.6 | /// | /// | |
| 下旬 | 63.1 | 13.5 | 18.3 | 8.6 | 2.0 | 56.0 | /// | /// | |
| 11月 | 上旬 | 16.7 | 11.6 | 16.8 | 6.2 | 2.1 | 52.7 | /// | /// |
| 中旬 | 23.7 | 9.7 | 14.7 | 4.4 | 2.2 | 48.7 | /// | /// | |
| 下旬 | 19.9 | 7.8 | 12.9 | 2.5 | 2.3 | 51.4 | /// | /// | |
| 12月 | 上旬 | 13.9 | 6.0 | 10.9 | 1.1 | 2.5 | 49.3 | /// | /// |
| 中旬 | 8.9 | 4.4 | 9.3 | -0.4 | 2.7 | 52.7 | /// | /// | |
| 下旬 | 12.1 | 3.7 | 8.4 | -1.0 | 3.0 | 61.9 | /// | /// | |