平年値（旬ごとの値）
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関ケ原（岐阜県) 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 | 1997～ 2020 | 1997～ 2020 | |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 24 | 24 | |
| 1月 | 上旬 | 53.6 | 3.5 | 7.2 | 0.3 | 1.9 | 39.9 | 22 | 18 |
| 中旬 | 39.9 | 3.2 | 7.0 | 0.0 | 1.9 | 41.9 | 16 | 15 | |
| 下旬 | 47.3 | 2.7 | 6.6 | -0.5 | 1.9 | 45.4 | 21 | 15 | |
| 2月 | 上旬 | 33.8 | 2.8 | 6.8 | -0.6 | 2.0 | 44.6 | 23 | 16 |
| 中旬 | 45.0 | 3.5 | 7.8 | -0.1 | 2.0 | 47.1 | 16 | 11 | |
| 下旬 | 33.0 | 4.9 | 9.6 | 0.8 | 2.1 | 45.4 | 3 | 2 | |
| 3月 | 上旬 | 46.8 | 5.9 | 10.6 | 1.9 | 2.2 | 53.3 | 3 | 2 |
| 中旬 | 46.4 | 6.9 | 12.1 | 2.3 | 2.2 | 59.1 | 4 | 3 | |
| 下旬 | 49.8 | 8.4 | 13.5 | 3.7 | 2.2 | 65.6 | 1 | 0 | |
| 4月 | 上旬 | 48.0 | 10.7 | 16.1 | 5.8 | 2.3 | 62.3 | 0 | 0 |
| 中旬 | 56.4 | 12.7 | 18.1 | 7.7 | 2.3 | 63.4 | 0 | 0 | |
| 下旬 | 56.3 | 14.3 | 19.7 | 9.5 | 2.2 | 62.8 | 0 | 0 | |
| 5月 | 上旬 | 61.3 | 16.4 | 21.7 | 11.6 | 2.1 | 58.8 | 0 | 0 |
| 中旬 | 79.5 | 17.2 | 22.6 | 12.6 | 2.1 | 60.9 | 0 | 0 | |
| 下旬 | 63.2 | 19.1 | 24.5 | 14.4 | 2.0 | 68.8 | 0 | 0 | |
| 6月 | 上旬 | 47.4 | 20.3 | 25.5 | 16.0 | 1.9 | 58.4 | 0 | 0 |
| 中旬 | 84.4 | 21.6 | 26.2 | 17.8 | 1.9 | 49.8 | 0 | 0 | |
| 下旬 | 110.5 | 22.7 | 27.1 | 19.4 | 1.7 | 37.1 | 0 | 0 | |
| 7月 | 上旬 | 123.4 | 24.3 | 28.6 | 21.1 | 1.6 | 39.5 | 0 | 0 |
| 中旬 | 108.1 | 25.4 | 29.8 | 22.1 | 1.7 | 46.8 | 0 | 0 | |
| 下旬 | 66.0 | 26.7 | 31.5 | 23.1 | 1.8 | 65.3 | 0 | 0 | |
| 8月 | 上旬 | 65.7 | 27.3 | 32.5 | 23.7 | 1.9 | 65.8 | 0 | 0 |
| 中旬 | 58.9 | 26.8 | 31.9 | 23.3 | 1.7 | 58.5 | 0 | 0 | |
| 下旬 | 70.4 | 25.9 | 31.0 | 22.4 | 1.6 | 57.8 | 0 | 0 | |
| 9月 | 上旬 | 84.2 | 24.6 | 29.4 | 21.1 | 1.7 | 48.7 | 0 | 0 |
| 中旬 | 107.0 | 23.0 | 27.8 | 19.4 | 1.7 | 48.3 | 0 | 0 | |
| 下旬 | 91.9 | 20.7 | 25.4 | 16.9 | 1.6 | 46.4 | 0 | 0 | |
| 10月 | 上旬 | 54.9 | 19.1 | 23.9 | 15.3 | 1.6 | 45.3 | 0 | 0 |
| 中旬 | 54.9 | 17.1 | 22.2 | 13.1 | 1.6 | 53.1 | 0 | 0 | |
| 下旬 | 60.0 | 14.9 | 19.9 | 10.8 | 1.5 | 57.6 | 0 | 0 | |
| 11月 | 上旬 | 26.7 | 12.9 | 18.0 | 8.6 | 1.5 | 52.7 | 0 | 0 |
| 中旬 | 38.8 | 10.9 | 15.5 | 6.9 | 1.6 | 47.4 | 0 | 0 | |
| 下旬 | 30.4 | 9.1 | 13.7 | 5.0 | 1.6 | 46.1 | 0 | 0 | |
| 12月 | 上旬 | 35.3 | 7.2 | 11.6 | 3.5 | 1.8 | 46.0 | 2 | 2 |
| 中旬 | 48.4 | 5.4 | 9.4 | 2.0 | 1.9 | 41.4 | 11 | 9 | |
| 下旬 | 54.8 | 4.4 | 8.3 | 0.9 | 1.8 | 47.6 | 16 | 12 | |