平年値（旬ごとの値）
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標津（根室地方) 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 | 13.1 | -4.5 | -0.7 | -9.5 | 3.0 | 45.4 | /// | /// |
| 中旬 | 11.3 | -5.8 | -1.7 | -11.5 | 2.9 | 47.6 | /// | /// | |
| 下旬 | 13.9 | -5.8 | -1.7 | -11.6 | 3.0 | 51.9 | /// | /// | |
| 2月 | 上旬 | 7.1 | -6.2 | -2.2 | -11.9 | 3.0 | 55.3 | /// | /// |
| 中旬 | 11.0 | -5.5 | -1.5 | -10.9 | 3.1 | 53.8 | /// | /// | |
| 下旬 | 9.9 | -4.4 | -0.2 | -9.9 | 2.9 | 50.2 | /// | /// | |
| 3月 | 上旬 | 18.5 | -3.4 | 0.5 | -8.3 | 3.1 | 56.1 | /// | /// |
| 中旬 | 13.3 | -1.4 | 2.5 | -5.8 | 3.0 | 57.4 | /// | /// | |
| 下旬 | 22.6 | -0.1 | 3.7 | -4.0 | 2.9 | 64.8 | /// | /// | |
| 4月 | 上旬 | 28.6 | 1.8 | 5.8 | -1.9 | 2.9 | 55.9 | /// | /// |
| 中旬 | 23.9 | 3.2 | 7.7 | -0.7 | 3.1 | 59.4 | /// | /// | |
| 下旬 | 30.4 | 5.3 | 10.6 | 0.9 | 3.2 | 62.5 | /// | /// | |
| 5月 | 上旬 | 38.3 | 6.7 | 11.7 | 2.6 | 3.1 | 55.5 | /// | /// |
| 中旬 | 34.3 | 7.8 | 12.4 | 3.9 | 3.1 | 56.5 | /// | /// | |
| 下旬 | 37.2 | 9.5 | 14.5 | 5.7 | 2.9 | 57.5 | /// | /// | |
| 6月 | 上旬 | 33.8 | 10.5 | 15.0 | 7.0 | 2.7 | 50.8 | /// | /// |
| 中旬 | 45.8 | 11.4 | 15.3 | 8.5 | 2.6 | 35.5 | /// | /// | |
| 下旬 | 32.3 | 12.7 | 16.7 | 9.6 | 2.7 | 43.0 | /// | /// | |
| 7月 | 上旬 | 35.2 | 14.0 | 17.9 | 11.1 | 2.5 | 42.0 | /// | /// |
| 中旬 | 42.0 | 15.2 | 18.9 | 12.5 | 2.4 | 38.8 | /// | /// | |
| 下旬 | 46.0 | 17.0 | 20.8 | 14.2 | 2.3 | 36.9 | /// | /// | |
| 8月 | 上旬 | 47.2 | 17.8 | 21.8 | 14.9 | 2.4 | 41.1 | /// | /// |
| 中旬 | 57.0 | 18.1 | 21.8 | 15.2 | 2.5 | 36.8 | /// | /// | |
| 下旬 | 57.0 | 18.0 | 21.9 | 14.6 | 2.6 | 45.7 | /// | /// | |
| 9月 | 上旬 | 54.6 | 17.8 | 21.8 | 14.2 | 2.6 | 44.9 | /// | /// |
| 中旬 | 66.3 | 16.3 | 20.7 | 12.1 | 2.7 | 46.5 | /// | /// | |
| 下旬 | 54.7 | 14.2 | 18.7 | 9.4 | 2.8 | 51.0 | /// | /// | |
| 10月 | 上旬 | 55.1 | 12.6 | 17.3 | 7.7 | 2.8 | 49.0 | /// | /// |
| 中旬 | 31.9 | 10.3 | 15.4 | 4.9 | 2.8 | 52.5 | /// | /// | |
| 下旬 | 40.9 | 8.5 | 13.3 | 3.3 | 2.8 | 51.6 | /// | /// | |
| 11月 | 上旬 | 26.0 | 6.4 | 11.1 | 1.3 | 2.9 | 46.9 | /// | /// |
| 中旬 | 28.4 | 3.8 | 8.1 | -0.9 | 2.8 | 45.6 | /// | /// | |
| 下旬 | 23.8 | 1.4 | 5.8 | -3.4 | 3.0 | 48.2 | /// | /// | |
| 12月 | 上旬 | 24.9 | -0.9 | 3.1 | -5.8 | 2.9 | 43.6 | /// | /// |
| 中旬 | 16.3 | -3.0 | 1.0 | -8.2 | 2.9 | 45.8 | /// | /// | |
| 下旬 | 21.2 | -3.6 | 0.1 | -8.9 | 2.9 | 48.5 | /// | /// | |