平年値（旬ごとの値）
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東根（山形県) 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 | 2003～ 2020 | 2003～ 2020 | 2003～ 2020 | 2003～ 2020 | 2003～ 2020 | /// | /// | /// | |
| 資料年数 | 18 | 18 | 18 | 18 | 18 | 0 | 0 | 0 | |
| 1月 | 上旬 | 32.9 | -0.6 | 2.7 | -4.6 | 2.1 | /// | /// | /// |
| 中旬 | 26.6 | -1.4 | 2.0 | -5.9 | 2.1 | /// | /// | /// | |
| 下旬 | 30.9 | -1.2 | 2.4 | -5.4 | 2.3 | /// | /// | /// | |
| 2月 | 上旬 | 22.7 | -1.3 | 2.4 | -5.5 | 2.3 | /// | /// | /// |
| 中旬 | 19.8 | -0.5 | 3.3 | -4.7 | 2.3 | /// | /// | /// | |
| 下旬 | 10.7 | 0.3 | 5.0 | -4.6 | 2.4 | /// | /// | /// | |
| 3月 | 上旬 | 25.0 | 1.6 | 6.1 | -2.9 | 2.5 | /// | /// | /// |
| 中旬 | 20.0 | 3.0 | 8.4 | -2.2 | 2.6 | /// | /// | /// | |
| 下旬 | 16.6 | 4.4 | 10.4 | -1.2 | 2.8 | /// | /// | /// | |
| 4月 | 上旬 | 19.4 | 6.9 | 13.3 | 0.7 | 3.0 | /// | /// | /// |
| 中旬 | 19.1 | 9.1 | 15.8 | 2.6 | 3.0 | /// | /// | /// | |
| 下旬 | 21.2 | 11.2 | 18.0 | 4.3 | 2.8 | /// | /// | /// | |
| 5月 | 上旬 | 14.7 | 14.2 | 21.4 | 6.9 | 3.0 | /// | /// | /// |
| 中旬 | 23.6 | 15.0 | 21.6 | 8.4 | 2.8 | /// | /// | /// | |
| 下旬 | 25.2 | 17.1 | 23.7 | 10.7 | 2.9 | /// | /// | /// | |
| 6月 | 上旬 | 18.4 | 18.6 | 25.4 | 12.2 | 2.8 | /// | /// | /// |
| 中旬 | 19.2 | 19.9 | 25.8 | 14.6 | 2.9 | /// | /// | /// | |
| 下旬 | 48.5 | 21.4 | 27.0 | 16.5 | 2.7 | /// | /// | /// | |
| 7月 | 上旬 | 51.6 | 22.4 | 27.5 | 18.3 | 2.6 | /// | /// | /// |
| 中旬 | 56.0 | 23.2 | 28.3 | 19.3 | 2.5 | /// | /// | /// | |
| 下旬 | 54.7 | 24.1 | 29.4 | 20.0 | 2.4 | /// | /// | /// | |
| 8月 | 上旬 | 23.2 | 25.9 | 31.7 | 21.1 | 2.5 | /// | /// | /// |
| 中旬 | 44.7 | 24.8 | 30.2 | 20.4 | 2.3 | /// | /// | /// | |
| 下旬 | 55.3 | 23.5 | 28.8 | 19.2 | 2.4 | /// | /// | /// | |
| 9月 | 上旬 | 35.2 | 22.8 | 28.4 | 18.3 | 2.4 | /// | /// | /// |
| 中旬 | 32.6 | 20.7 | 26.3 | 15.8 | 2.2 | /// | /// | /// | |
| 下旬 | 33.2 | 17.6 | 23.1 | 12.8 | 2.1 | /// | /// | /// | |
| 10月 | 上旬 | 34.4 | 15.9 | 21.5 | 10.6 | 2.2 | /// | /// | /// |
| 中旬 | 25.1 | 13.2 | 19.4 | 7.5 | 2.0 | /// | /// | /// | |
| 下旬 | 36.4 | 11.3 | 17.0 | 6.0 | 2.0 | /// | /// | /// | |
| 11月 | 上旬 | 17.9 | 9.5 | 15.6 | 3.9 | 2.1 | /// | /// | /// |
| 中旬 | 33.1 | 6.8 | 11.8 | 2.2 | 2.1 | /// | /// | /// | |
| 下旬 | 29.8 | 4.9 | 9.6 | 0.3 | 2.1 | /// | /// | /// | |
| 12月 | 上旬 | 32.4 | 3.1 | 7.5 | -0.9 | 2.1 | /// | /// | /// |
| 中旬 | 35.2 | 1.3 | 4.9 | -2.5 | 2.1 | /// | /// | /// | |
| 下旬 | 43.7 | 0.5 | 3.9 | -3.3 | 2.1 | /// | /// | /// | |