平年値（旬ごとの値）
 |
 |  |
 |  |  |  |
上札内（十勝地方) 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 | 1991～ 2020 | 1991～ 2020 | |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |
| 1月 | 上旬 | 16.3 | -7.7 | -2.2 | -14.6 | 2.0 | 46.1 | 46 | 52 |
| 中旬 | 15.8 | -9.1 | -3.4 | -15.9 | 1.8 | 45.8 | 48 | 62 | |
| 下旬 | 20.8 | -8.8 | -3.2 | -16.1 | 1.8 | 52.7 | 51 | 73 | |
| 2月 | 上旬 | 11.3 | -8.9 | -3.3 | -16.4 | 1.9 | 50.2 | 41 | 76 |
| 中旬 | 13.9 | -7.5 | -2.0 | -15.0 | 2.0 | 49.3 | 43 | 79 | |
| 下旬 | 15.5 | -6.4 | -0.8 | -14.0 | 2.0 | 45.9 | 32 | 81 | |
| 3月 | 上旬 | 27.0 | -4.9 | 0.1 | -11.9 | 2.1 | 57.3 | 48 | 84 |
| 中旬 | 12.3 | -2.5 | 2.4 | -8.9 | 2.2 | 59.4 | 30 | 73 | |
| 下旬 | 22.9 | -0.7 | 4.0 | -6.5 | 2.1 | 69.4 | 40 | 63 | |
| 4月 | 上旬 | 22.6 | 1.8 | 6.6 | -3.5 | 2.2 | 62.8 | 22 | 36 |
| 中旬 | 26.3 | 3.9 | 9.0 | -1.2 | 2.4 | 58.9 | 14 | 16 | |
| 下旬 | 30.1 | 6.7 | 12.5 | 0.7 | 2.5 | 64.6 | 8 | 7 | |
| 5月 | 上旬 | 35.7 | 8.7 | 14.6 | 2.8 | 2.5 | 60.4 | 3 | 2 |
| 中旬 | 29.2 | 9.9 | 15.7 | 4.1 | 2.3 | 59.7 | 1 | 0 | |
| 下旬 | 36.2 | 11.5 | 17.2 | 6.1 | 2.1 | 62.9 | 0 | 0 | |
| 6月 | 上旬 | 32.5 | 12.5 | 18.0 | 7.5 | 1.9 | 55.7 | 0 | 0 |
| 中旬 | 37.0 | 13.7 | 18.7 | 9.4 | 1.8 | 43.7 | 0 | 0 | |
| 下旬 | 26.9 | 15.0 | 20.2 | 10.4 | 1.8 | 49.2 | 0 | 0 | |
| 7月 | 上旬 | 42.1 | 16.1 | 21.1 | 12.2 | 1.7 | 43.2 | 0 | 0 |
| 中旬 | 47.6 | 17.3 | 21.9 | 13.5 | 1.6 | 38.9 | 0 | 0 | |
| 下旬 | 36.8 | 18.7 | 23.5 | 14.9 | 1.6 | 41.9 | 0 | 0 | |
| 8月 | 上旬 | 49.4 | 19.2 | 24.1 | 15.4 | 1.6 | 43.1 | 0 | 0 |
| 中旬 | 60.1 | 18.4 | 22.8 | 14.8 | 1.5 | 34.6 | 0 | 0 | |
| 下旬 | 69.6 | 18.0 | 22.8 | 13.9 | 1.6 | 49.1 | 0 | 0 | |
| 9月 | 上旬 | 66.5 | 17.1 | 22.0 | 12.9 | 1.6 | 42.0 | 0 | 0 |
| 中旬 | 71.4 | 15.1 | 20.4 | 10.5 | 1.6 | 45.8 | 0 | 0 | |
| 下旬 | 56.4 | 12.6 | 18.0 | 7.5 | 1.7 | 50.4 | 0 | 0 | |
| 10月 | 上旬 | 56.0 | 11.0 | 16.3 | 5.8 | 1.9 | 48.5 | 0 | 0 |
| 中旬 | 36.5 | 8.6 | 14.4 | 2.9 | 2.0 | 58.3 | 0 | 1 | |
| 下旬 | 35.0 | 6.7 | 12.2 | 1.4 | 2.0 | 56.0 | 0 | 0 | |
| 11月 | 上旬 | 29.3 | 4.7 | 10.0 | -0.6 | 2.1 | 50.0 | 2 | 1 |
| 中旬 | 29.3 | 1.8 | 6.7 | -3.0 | 2.0 | 49.4 | 8 | 4 | |
| 下旬 | 28.0 | -0.5 | 4.2 | -5.6 | 2.1 | 50.3 | 21 | 12 | |
| 12月 | 上旬 | 26.9 | -3.5 | 1.4 | -9.1 | 2.0 | 43.1 | 33 | 22 |
| 中旬 | 17.7 | -5.8 | -0.6 | -11.8 | 2.0 | 44.3 | 45 | 34 | |
| 下旬 | 23.6 | -6.8 | -1.6 | -13.3 | 2.0 | 49.8 | 51 | 44 | |