平年値（旬ごとの値）
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森野（胆振地方) 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 | 29.3 | -4.3 | -0.7 | -8.8 | 1.3 | 31.0 | /// | /// |
| 中旬 | 19.6 | -5.3 | -1.4 | -10.0 | 1.2 | 32.7 | /// | /// | |
| 下旬 | 35.9 | -5.3 | -1.3 | -10.1 | 1.2 | 36.6 | /// | /// | |
| 2月 | 上旬 | 18.1 | -5.5 | -1.3 | -10.6 | 1.2 | 32.8 | /// | /// |
| 中旬 | 28.5 | -4.6 | -0.4 | -9.6 | 1.3 | 33.5 | /// | /// | |
| 下旬 | 28.6 | -3.7 | 0.8 | -9.0 | 1.2 | 32.3 | /// | /// | |
| 3月 | 上旬 | 46.5 | -2.7 | 1.4 | -7.8 | 1.3 | 39.6 | /// | /// |
| 中旬 | 24.5 | -0.9 | 3.3 | -5.5 | 1.3 | 41.6 | /// | /// | |
| 下旬 | 36.9 | 0.5 | 5.0 | -4.3 | 1.3 | 57.4 | /// | /// | |
| 4月 | 上旬 | 33.3 | 2.5 | 7.2 | -2.3 | 1.3 | 56.5 | /// | /// |
| 中旬 | 50.9 | 4.2 | 9.4 | -0.9 | 1.2 | 58.2 | /// | /// | |
| 下旬 | 58.3 | 6.4 | 12.2 | 0.5 | 1.2 | 59.6 | /// | /// | |
| 5月 | 上旬 | 74.1 | 8.4 | 14.1 | 2.4 | 1.2 | 59.2 | /// | /// |
| 中旬 | 60.9 | 9.9 | 15.4 | 4.3 | 1.1 | 57.4 | /// | /// | |
| 下旬 | 70.7 | 11.7 | 17.4 | 6.3 | 0.9 | 63.3 | /// | /// | |
| 6月 | 上旬 | 63.9 | 12.7 | 17.7 | 8.0 | 0.8 | 46.0 | /// | /// |
| 中旬 | 70.0 | 14.0 | 18.6 | 10.0 | 0.7 | 38.3 | /// | /// | |
| 下旬 | 63.5 | 15.5 | 20.1 | 11.3 | 0.7 | 44.2 | /// | /// | |
| 7月 | 上旬 | 78.2 | 16.7 | 21.0 | 13.0 | 0.6 | 35.4 | /// | /// |
| 中旬 | 80.5 | 17.9 | 22.0 | 14.5 | 0.7 | 33.4 | /// | /// | |
| 下旬 | 93.8 | 19.2 | 23.1 | 15.9 | 0.6 | 33.3 | /// | /// | |
| 8月 | 上旬 | 75.9 | 20.1 | 24.3 | 16.6 | 0.6 | 37.5 | /// | /// |
| 中旬 | 107.3 | 19.5 | 23.4 | 16.2 | 0.6 | 29.8 | /// | /// | |
| 下旬 | 138.1 | 19.0 | 23.4 | 14.9 | 0.7 | 43.8 | /// | /// | |
| 9月 | 上旬 | 132.3 | 18.2 | 22.7 | 13.9 | 0.8 | 40.5 | /// | /// |
| 中旬 | 102.2 | 16.1 | 21.2 | 11.4 | 0.8 | 42.0 | /// | /// | |
| 下旬 | 107.9 | 13.9 | 19.3 | 8.6 | 0.9 | 42.8 | /// | /// | |
| 10月 | 上旬 | 81.8 | 11.9 | 17.5 | 6.5 | 1.0 | 40.7 | /// | /// |
| 中旬 | 72.2 | 9.4 | 15.2 | 3.6 | 1.0 | 43.8 | /// | /// | |
| 下旬 | 76.3 | 7.8 | 13.1 | 2.5 | 1.1 | 40.2 | /// | /// | |
| 11月 | 上旬 | 56.4 | 5.8 | 10.8 | 0.7 | 1.2 | 36.4 | /// | /// |
| 中旬 | 55.8 | 2.9 | 7.5 | -1.5 | 1.2 | 32.0 | /// | /// | |
| 下旬 | 50.8 | 0.8 | 5.0 | -3.2 | 1.3 | 31.3 | /// | /// | |
| 12月 | 上旬 | 39.4 | -1.4 | 2.4 | -5.3 | 1.2 | 29.6 | /// | /// |
| 中旬 | 29.4 | -3.1 | 0.6 | -7.3 | 1.2 | 28.7 | /// | /// | |
| 下旬 | 34.3 | -3.6 | 0.1 | -7.9 | 1.2 | 30.1 | /// | /// | |