平年値（旬ごとの値）
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沓形（宗谷地方) 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 | 17.2 | -3.3 | -1.1 | -5.6 | 4.8 | 10.3 | /// | /// |
| 中旬 | 14.9 | -4.4 | -2.2 | -6.8 | 4.3 | 14.4 | /// | /// | |
| 下旬 | 14.2 | -4.3 | -2.1 | -6.8 | 4.6 | 17.9 | /// | /// | |
| 2月 | 上旬 | 10.3 | -4.6 | -2.3 | -7.3 | 4.4 | 21.1 | /// | /// |
| 中旬 | 10.6 | -3.9 | -1.6 | -6.6 | 4.5 | 23.8 | /// | /// | |
| 下旬 | 12.4 | -2.6 | -0.1 | -5.5 | 4.3 | 29.4 | /// | /// | |
| 3月 | 上旬 | 9.5 | -2.1 | 0.3 | -5.0 | 4.3 | 38.3 | /// | /// |
| 中旬 | 13.2 | -0.2 | 2.2 | -3.0 | 4.4 | 41.1 | /// | /// | |
| 下旬 | 11.7 | 1.2 | 3.7 | -1.6 | 3.9 | 53.7 | /// | /// | |
| 4月 | 上旬 | 9.8 | 3.1 | 5.7 | 0.0 | 3.8 | 58.5 | /// | /// |
| 中旬 | 17.6 | 4.5 | 7.5 | 1.3 | 3.7 | 58.4 | /// | /// | |
| 下旬 | 13.9 | 6.3 | 9.6 | 2.9 | 3.6 | 56.2 | /// | /// | |
| 5月 | 上旬 | 26.2 | 7.7 | 11.3 | 4.2 | 3.4 | 57.8 | /// | /// |
| 中旬 | 18.2 | 9.5 | 13.1 | 6.1 | 3.4 | 60.7 | /// | /// | |
| 下旬 | 22.6 | 11.3 | 14.9 | 7.8 | 3.3 | 65.8 | /// | /// | |
| 6月 | 上旬 | 17.7 | 12.5 | 16.0 | 9.0 | 3.0 | 52.9 | /// | /// |
| 中旬 | 22.3 | 13.7 | 17.2 | 10.5 | 2.9 | 46.7 | /// | /// | |
| 下旬 | 22.5 | 15.0 | 18.6 | 11.6 | 2.7 | 54.7 | /// | /// | |
| 7月 | 上旬 | 22.4 | 16.9 | 20.4 | 13.6 | 2.5 | 49.7 | /// | /// |
| 中旬 | 29.0 | 17.7 | 21.2 | 14.5 | 2.6 | 53.5 | /// | /// | |
| 下旬 | 42.4 | 19.2 | 22.5 | 16.3 | 2.6 | 49.2 | /// | /// | |
| 8月 | 上旬 | 34.0 | 20.0 | 23.2 | 16.9 | 2.6 | 52.1 | /// | /// |
| 中旬 | 38.5 | 20.0 | 23.2 | 16.8 | 2.5 | 50.2 | /// | /// | |
| 下旬 | 45.7 | 19.6 | 22.9 | 16.2 | 2.8 | 59.7 | /// | /// | |
| 9月 | 上旬 | 42.1 | 19.0 | 22.5 | 15.4 | 3.1 | 60.2 | /// | /// |
| 中旬 | 39.7 | 17.3 | 20.6 | 13.5 | 3.3 | 58.9 | /// | /// | |
| 下旬 | 36.1 | 15.5 | 18.7 | 11.6 | 3.5 | 56.0 | /// | /// | |
| 10月 | 上旬 | 43.4 | 13.7 | 16.8 | 10.0 | 4.0 | 52.1 | /// | /// |
| 中旬 | 34.2 | 11.5 | 14.3 | 8.0 | 4.4 | 43.3 | /// | /// | |
| 下旬 | 40.0 | 9.6 | 12.3 | 6.3 | 4.5 | 42.3 | /// | /// | |
| 11月 | 上旬 | 34.9 | 6.9 | 9.6 | 3.9 | 4.8 | 30.0 | /// | /// |
| 中旬 | 44.0 | 3.7 | 6.4 | 1.0 | 4.6 | 20.2 | /// | /// | |
| 下旬 | 27.7 | 1.5 | 4.2 | -1.1 | 4.8 | 16.1 | /// | /// | |
| 12月 | 上旬 | 27.2 | -0.6 | 1.8 | -3.0 | 4.9 | 12.8 | /// | /// |
| 中旬 | 20.3 | -2.2 | 0.1 | -4.6 | 4.8 | 11.8 | /// | /// | |
| 下旬 | 25.1 | -2.6 | -0.4 | -5.0 | 4.6 | 13.2 | /// | /// | |