平年値（旬ごとの値）
 |
 |  |
 |  |  |  |
紋別（網走・北見・紋別地方) 平年値（旬ごとの値）
| 要素 | 海面気圧 (hPa) | 降水量 (mm) | 平均気温 (℃) | 日最高気温 (℃) | 日最低気温 (℃) | 相対湿度 (%) | 平均風速 (m/s) | 日照時間 (時) | 全天日射量 (MJ/㎡) | 降雪の深さ合計 (cm) | 最深積雪 (cm) | 雲量 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 統計期間 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | /// | 1991～ 2020 | 1991～ 2020 | 1991～ 2007 | |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 0 | 30 | 30 | 17 | |
| 1月 | 上旬 | 1010.1 | 15.2 | -4.4 | -1.5 | -8.0 | 72 | 3.6 | 29.5 | /// | 31 | 34 | 7.3 @ |
| 中旬 | 1013.7 | 12.5 | -5.5 | -2.7 | -8.9 | 73 | 3.3 | 32.3 | /// | 24 | 37 | 7.8 @ | |
| 下旬 | 1012.3 | 16.6 | -5.6 | -2.5 | -9.3 | 73 | 3.4 | 37.1 | /// | 32 | 43 | 7.2 @ | |
| 2月 | 上旬 | 1011.8 | 8.8 | -6.2 | -2.9 | -10.1 | 73 | 3.0 | 39.1 | /// | 25 | 45 | 7.3 @ |
| 中旬 | 1012.5 | 14.0 | -5.5 | -2.2 | -9.4 | 74 | 3.0 | 36.3 | /// | 30 | 49 | 7.4 @ | |
| 下旬 | 1014.7 | 10.4 | -4.2 | -0.5 | -8.4 | 72 | 2.9 | 39.8 | /// | 22 | 54 | 6.7 @ | |
| 3月 | 上旬 | 1013.1 | 13.8 | -3.3 | 0.2 | -7.1 | 71 | 3.3 | 47.2 | /// | 26 | 50 | 6.9 @ |
| 中旬 | 1011.8 | 11.4 | -1.1 | 2.5 | -4.7 | 70 | 3.3 | 50.9 | /// | 20 | 46 | 7.3 @ | |
| 下旬 | 1011.8 | 10.2 | 0.5 | 4.1 | -3.2 | 68 | 3.3 | 62.1 | /// | 17 | 34 | 6.8 @ | |
| 4月 | 上旬 | 1011.6 | 12.2 | 2.8 | 6.7 | -0.9 | 67 | 3.3 | 57.4 | /// | 8 | 14 | 7.1 @ |
| 中旬 | 1011.7 | 14.7 | 4.5 | 8.8 | 0.6 | 68 | 3.3 | 59.1 | /// | 4 | 5 | 7.4 @ | |
| 下旬 | 1011.2 | 18.3 | 6.6 | 11.4 | 2.4 | 68 | 3.3 | 58.3 | /// | 4 | 3 | 7.0 @ | |
| 5月 | 上旬 | 1010.8 | 19.2 | 8.0 | 12.8 | 4.0 | 71 | 2.8 | 54.8 | /// | 1 | 1 | 7.5 @ |
| 中旬 | 1010.8 | 20.7 | 9.6 | 14.2 | 5.6 | 72 | 2.5 | 58.4 | /// | 0 | 0 | 7.0 @ | |
| 下旬 | 1010.4 | 18.5 | 11.1 | 15.6 | 7.2 | 76 | 2.2 | 66.2 | /// | --- | --- | 7.4 @ | |
| 6月 | 上旬 | 1010.8 | 19.0 | 11.9 | 15.9 | 8.5 | 80 | 2.2 | 54.7 | /// | --- | --- | 7.6 @ |
| 中旬 | 1009.5 | 28.4 | 13.0 | 16.7 | 10.1 | 84 | 2.1 | 49.3 | /// | --- | --- | 7.8 @ | |
| 下旬 | 1008.5 | 22.4 | 14.1 | 17.7 | 11.1 | 84 | 2.0 | 50.7 | /// | --- | --- | 7.6 @ | |
| 7月 | 上旬 | 1008.7 | 24.6 | 15.8 | 19.2 | 13.0 | 85 | 1.9 | 48.4 | /// | --- | --- | 8.0 @ |
| 中旬 | 1008.9 | 38.9 | 16.7 | 20.1 | 14.0 | 86 | 2.0 | 45.1 | /// | --- | --- | 8.2 @ | |
| 下旬 | 1009.2 | 45.1 | 18.7 | 22.3 | 15.8 | 85 | 1.9 | 49.7 | /// | --- | --- | 8.4 @ | |
| 8月 | 上旬 | 1009.9 | 40.1 | 19.6 | 23.1 | 16.8 | 84 | 2.0 | 48.3 | /// | --- | --- | 8.1 @ |
| 中旬 | 1010.2 | 39.3 | 19.3 | 22.7 | 16.7 | 84 | 2.0 | 42.3 | /// | --- | --- | 7.8 @ | |
| 下旬 | 1011.0 | 42.6 | 19.1 | 22.8 | 15.9 | 81 | 2.3 | 54.5 | /// | --- | --- | 7.4 @ | |
| 9月 | 上旬 | 1011.7 | 43.8 | 18.5 | 22.4 | 15.0 | 79 | 2.5 | 52.4 | /// | --- | --- | 7.3 @ |
| 中旬 | 1013.2 | 43.7 | 16.7 | 20.8 | 12.9 | 77 | 2.7 | 51.4 | /// | --- | --- | 7.1 @ | |
| 下旬 | 1015.2 | 39.0 | 14.5 | 18.8 | 10.4 | 75 | 2.9 | 53.5 | /// | --- | --- | 6.9 @ | |
| 10月 | 上旬 | 1014.8 | 40.1 | 12.6 | 17.1 | 8.3 | 74 | 3.0 | 49.8 | /// | --- | --- | 6.7 @ |
| 中旬 | 1015.0 | 21.3 | 10.5 | 15.1 | 6.1 | 70 | 3.1 | 50.7 | /// | --- | --- | 6.1 @ | |
| 下旬 | 1015.1 | 26.7 | 8.5 | 12.8 | 4.3 | 69 | 3.1 | 48.8 | /// | 0 | 0 | 6.5 @ | |
| 11月 | 上旬 | 1014.2 | 25.4 | 6.4 | 10.4 | 2.4 | 69 | 3.2 | 36.8 | /// | 3 | 2 | 7.0 @ |
| 中旬 | 1014.4 | 21.1 | 3.2 | 6.8 | -0.3 | 71 | 3.0 | 34.3 | /// | 5 | 4 | 7.0 @ | |
| 下旬 | 1014.7 | 18.1 | 1.1 | 4.4 | -2.2 | 71 | 3.1 | 32.5 | /// | 13 | 7 | 7.0 @ | |
| 12月 | 上旬 | 1013.8 | 22.8 | -1.2 | 1.8 | -4.5 | 71 | 3.3 | 31.1 | /// | 22 | 15 | 7.2 @ |
| 中旬 | 1012.4 | 16.8 | -2.9 | 0.1 | -6.3 | 71 | 3.3 | 30.8 | /// | 25 | 21 | 7.0 @ | |
| 下旬 | 1011.2 | 19.6 | -3.6 | -0.8 | -7.1 | 72 | 3.3 | 33.5 | /// | 28 | 27 | 7.2 @ | |
- 「@」の付いた値は、参考値です。平年差や平年比に利用できません。