平年値（旬ごとの値）
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川汲（渡島地方) 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 | 24.7 | -1.5 | 1.4 | -4.5 | 2.4 | 35.3 | /// | /// |
| 中旬 | 18.1 | -2.5 | 0.4 | -5.7 | 2.4 | 36.0 | /// | /// | |
| 下旬 | 30.1 | -2.4 | 0.6 | -5.7 | 2.4 | 41.7 | /// | /// | |
| 2月 | 上旬 | 19.0 | -2.6 | 0.4 | -6.0 | 2.4 | 38.5 | /// | /// |
| 中旬 | 22.1 | -1.9 | 1.2 | -5.4 | 2.5 | 44.8 | /// | /// | |
| 下旬 | 22.9 | -0.9 | 2.4 | -4.4 | 2.3 | 40.7 | /// | /// | |
| 3月 | 上旬 | 31.0 | -0.2 | 3.0 | -3.6 | 2.4 | 48.3 | /// | /// |
| 中旬 | 22.1 | 1.5 | 4.9 | -2.0 | 2.4 | 51.9 | /// | /// | |
| 下旬 | 24.2 | 2.9 | 6.4 | -0.6 | 2.4 | 66.3 | /// | /// | |
| 4月 | 上旬 | 25.0 | 4.6 | 8.4 | 1.0 | 2.4 | 59.5 | /// | /// |
| 中旬 | 33.1 | 6.1 | 10.1 | 2.4 | 2.4 | 61.4 | /// | /// | |
| 下旬 | 40.0 | 8.1 | 12.3 | 4.2 | 2.5 | 63.8 | /// | /// | |
| 5月 | 上旬 | 43.8 | 9.6 | 13.9 | 5.9 | 2.4 | 64.6 | /// | /// |
| 中旬 | 30.9 | 10.6 | 14.9 | 7.1 | 2.2 | 61.2 | /// | /// | |
| 下旬 | 37.1 | 12.1 | 16.4 | 8.7 | 2.0 | 64.8 | /// | /// | |
| 6月 | 上旬 | 28.2 | 12.9 | 16.7 | 9.9 | 1.9 | 51.8 | /// | /// |
| 中旬 | 41.2 | 14.3 | 17.8 | 11.5 | 1.8 | 45.1 | /// | /// | |
| 下旬 | 25.8 | 15.9 | 19.4 | 13.1 | 1.8 | 47.6 | /// | /// | |
| 7月 | 上旬 | 47.6 | 17.1 | 20.4 | 14.6 | 1.7 | 42.3 | /// | /// |
| 中旬 | 33.7 | 18.7 | 21.9 | 16.2 | 1.8 | 44.8 | /// | /// | |
| 下旬 | 47.5 | 20.1 | 23.2 | 17.7 | 1.8 | 43.6 | /// | /// | |
| 8月 | 上旬 | 48.4 | 21.1 | 24.2 | 18.5 | 1.8 | 44.6 | /// | /// |
| 中旬 | 76.2 | 20.7 | 23.9 | 18.1 | 1.7 | 39.0 | /// | /// | |
| 下旬 | 80.4 | 20.5 | 23.9 | 17.6 | 1.9 | 51.9 | /// | /// | |
| 9月 | 上旬 | 73.0 | 19.8 | 23.3 | 16.6 | 2.0 | 48.6 | /// | /// |
| 中旬 | 72.8 | 18.1 | 21.9 | 14.6 | 2.2 | 50.4 | /// | /// | |
| 下旬 | 65.0 | 16.2 | 20.1 | 12.4 | 2.4 | 54.3 | /// | /// | |
| 10月 | 上旬 | 64.2 | 14.4 | 18.3 | 10.6 | 2.5 | 50.5 | /// | /// |
| 中旬 | 40.6 | 12.1 | 16.4 | 8.0 | 2.5 | 55.2 | /// | /// | |
| 下旬 | 36.6 | 10.4 | 14.4 | 6.4 | 2.5 | 52.6 | /// | /// | |
| 11月 | 上旬 | 42.6 | 8.4 | 12.3 | 4.4 | 2.4 | 43.1 | /// | /// |
| 中旬 | 56.0 | 5.8 | 9.5 | 2.0 | 2.3 | 38.2 | /// | /// | |
| 下旬 | 37.4 | 3.6 | 7.0 | 0.2 | 2.4 | 38.6 | /// | /// | |
| 12月 | 上旬 | 36.6 | 1.3 | 4.6 | -1.9 | 2.4 | 31.6 | /// | /// |
| 中旬 | 29.4 | -0.4 | 2.7 | -3.6 | 2.4 | 32.2 | /// | /// | |
| 下旬 | 33.0 | -0.9 | 2.2 | -4.0 | 2.4 | 35.2 | /// | /// | |