平年値（旬ごとの値）
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相川（新潟県) 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 | 1016.7 | 45.4 | 4.8 | 7.3 | 2.0 | 69 | 8.8 | 12.9 | /// | 4 | 2 | 9.2 @ |
| 中旬 | 1018.4 | 40.3 | 3.9 | 6.3 | 1.2 | 69 | 7.5 | 16.5 | /// | 10 | 5 | 8.9 @ | |
| 下旬 | 1017.4 | 45.4 | 3.6 | 6.1 | 0.9 | 69 | 8.1 | 16.9 | /// | 15 | 8 | 9.2 @ | |
| 2月 | 上旬 | 1017.0 | 32.2 | 3.5 | 6.0 | 0.6 | 69 | 7.4 | 17.7 | /// | 11 | 7 | 9.0 @ |
| 中旬 | 1017.8 | 34.8 | 4.0 | 6.6 | 1.1 | 68 | 7.2 | 23.0 | /// | 10 | 6 | 8.8 @ | |
| 下旬 | 1019.2 | 23.8 | 4.7 | 7.6 | 1.3 | 66 | 6.3 | 28.4 | /// | 4 | 3 | 8.2 @ | |
| 3月 | 上旬 | 1017.1 | 29.9 | 5.4 | 8.3 | 2.0 | 66 | 6.3 | 35.3 | /// | 2 | 1 | 8.0 @ |
| 中旬 | 1017.1 | 33.2 | 6.5 | 9.7 | 2.9 | 66 | 5.9 | 43.7 | /// | 1 | 1 | 7.7 @ | |
| 下旬 | 1016.5 | 33.8 | 7.5 | 10.8 | 3.8 | 65 | 5.3 | 54.1 | /// | 1 | 0 | 7.6 @ | |
| 4月 | 上旬 | 1015.7 | 32.0 | 9.5 | 12.9 | 5.6 | 66 | 4.8 | 55.3 | /// | --- | --- | 6.9 @ |
| 中旬 | 1014.2 | 29.9 | 11.1 | 14.9 | 7.2 | 67 | 4.3 | 59.6 | /// | 0 | --- | 6.5 @ | |
| 下旬 | 1013.8 | 32.6 | 12.8 | 16.7 | 8.9 | 68 | 4.0 | 62.1 | /// | --- | --- | 6.7 @ | |
| 5月 | 上旬 | 1012.9 | 32.2 | 14.5 | 18.6 | 10.5 | 71 | 3.6 | 62.0 | /// | --- | --- | 6.8 @ |
| 中旬 | 1012.1 | 34.9 | 15.5 | 19.4 | 11.7 | 73 | 3.5 | 61.6 | /// | --- | --- | 7.2 @ | |
| 下旬 | 1010.8 | 30.2 | 17.4 | 21.5 | 13.6 | 72 | 3.1 | 77.2 | /// | --- | --- | 6.7 @ | |
| 6月 | 上旬 | 1010.4 | 19.2 | 18.7 | 22.5 | 15.0 | 74 | 3.1 | 71.2 | /// | --- | --- | 6.9 @ |
| 中旬 | 1008.4 | 35.8 | 19.8 | 23.3 | 16.5 | 78 | 3.2 | 58.7 | /// | --- | --- | 7.7 @ | |
| 下旬 | 1007.7 | 67.6 | 21.0 | 24.2 | 18.2 | 81 | 3.0 | 48.6 | /// | --- | --- | 8.7 @ | |
| 7月 | 上旬 | 1007.9 | 82.6 | 22.5 | 25.6 | 19.8 | 83 | 2.9 | 44.5 | /// | --- | --- | 8.4 @ |
| 中旬 | 1008.3 | 74.1 | 23.6 | 26.6 | 21.1 | 82 | 2.9 | 48.1 | /// | --- | --- | 8.3 @ | |
| 下旬 | 1008.9 | 50.6 | 25.7 | 28.9 | 22.9 | 79 | 2.8 | 69.2 | /// | --- | --- | 6.8 @ | |
| 8月 | 上旬 | 1009.5 | 40.3 | 26.5 | 29.9 | 23.5 | 78 | 3.0 | 73.3 | /// | --- | --- | 6.6 @ |
| 中旬 | 1009.0 | 44.9 | 26.1 | 29.5 | 23.0 | 78 | 3.2 | 67.1 | /// | --- | --- | 6.4 @ | |
| 下旬 | 1010.1 | 52.4 | 25.3 | 28.7 | 22.2 | 77 | 3.3 | 68.1 | /// | --- | --- | 6.9 @ | |
| 9月 | 上旬 | 1010.8 | 50.2 | 24.3 | 27.7 | 21.1 | 76 | 3.4 | 56.0 | /// | --- | --- | 7.0 @ |
| 中旬 | 1012.9 | 52.8 | 22.6 | 25.9 | 19.4 | 74 | 3.6 | 51.5 | /// | --- | --- | 7.5 @ | |
| 下旬 | 1015.1 | 36.9 | 20.5 | 24.0 | 17.1 | 71 | 4.0 | 49.4 | /// | --- | --- | 7.3 @ | |
| 10月 | 上旬 | 1015.8 | 42.1 | 19.1 | 22.5 | 15.7 | 70 | 4.4 | 47.6 | /// | --- | --- | 7.2 @ |
| 中旬 | 1017.6 | 44.1 | 17.1 | 20.6 | 13.5 | 69 | 4.3 | 51.1 | /// | --- | --- | 6.6 @ | |
| 下旬 | 1018.0 | 46.8 | 15.4 | 18.6 | 11.9 | 68 | 5.2 | 48.8 | /// | --- | --- | 6.7 @ | |
| 11月 | 上旬 | 1018.9 | 44.9 | 13.8 | 17.0 | 10.0 | 67 | 5.6 | 41.4 | /// | --- | --- | 6.5 @ |
| 中旬 | 1018.7 | 55.4 | 11.7 | 14.8 | 8.1 | 68 | 6.2 | 28.2 | /// | --- | --- | 7.9 @ | |
| 下旬 | 1019.6 | 53.6 | 10.1 | 13.2 | 6.6 | 68 | 6.5 | 25.8 | /// | --- | --- | 7.9 @ | |
| 12月 | 上旬 | 1018.9 | 62.7 | 8.2 | 11.2 | 5.0 | 70 | 6.9 | 18.8 | /// | 3 | 2 | 8.7 @ |
| 中旬 | 1018.5 | 56.6 | 6.6 | 9.4 | 3.6 | 70 | 8.0 | 14.5 | /// | 4 | 4 | 8.8 @ | |
| 下旬 | 1017.4 | 55.5 | 5.8 | 8.6 | 2.9 | 69 | 8.4 | 17.3 | /// | 2 | 1 | 8.8 @ | |
- 「@」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。