平年値（旬ごとの値）
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河口湖（山梨県) 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～ 2003 | |
| 資料年数 | 0 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 0 | 30 | 30 | 13 | |
| 1月 | 上旬 | /// | 13.9 | 0.2 | 6.4 | -5.1 | 60 | 1.9 | 71.8 | /// | 6 | 6 | 3.5 @ |
| 中旬 | /// | 20.0 | -0.5 | 5.3 | -5.6 | 64 | 1.8 | 65.0 | /// | 15 | 15 | 4.4 @ | |
| 下旬 | /// | 27.0 | -0.9 | 4.9 | -6.2 | 63 | 1.8 | 75.5 | /// | 16 | 19 | 3.8 @ | |
| 2月 | 上旬 | /// | 14.3 | -0.4 | 5.6 | -5.9 | 62 | 2.1 | 70.5 | /// | 11 | 17 | 4.4 @ |
| 中旬 | /// | 22.8 | 0.6 | 6.6 | -4.9 | 63 | 2.1 | 65.6 | /// | 11 | 15 | 4.7 @ | |
| 下旬 | /// | 18.2 | 1.8 | 7.8 | -3.4 | 64 | 2.3 | 54.5 | /// | 6 | 9 | 4.7 @ | |
| 3月 | 上旬 | /// | 41.4 | 2.8 | 8.8 | -2.3 | 68 | 2.1 | 57.6 | /// | 9 | 9 | 5.2 @ |
| 中旬 | /// | 23.6 | 4.2 | 10.6 | -1.5 | 65 | 2.2 | 63.6 | /// | 5 | 6 | 6.4 @ | |
| 下旬 | /// | 42.5 | 5.4 | 11.8 | -0.2 | 68 | 2.2 | 64.5 | /// | 6 | 6 | 6.5 @ | |
| 4月 | 上旬 | /// | 37.3 | 7.7 | 14.5 | 1.7 | 67 | 2.2 | 64.3 | /// | 2 | 3 | 6.2 @ |
| 中旬 | /// | 41.8 | 9.5 | 16.0 | 3.8 | 69 | 2.1 | 59.0 | /// | 1 | 1 | 6.7 @ | |
| 下旬 | /// | 27.0 | 11.2 | 17.8 | 5.4 | 69 | 2.1 | 62.2 | /// | --- | --- | 7.1 @ | |
| 5月 | 上旬 | /// | 34.4 | 13.3 | 19.9 | 7.5 | 70 | 2.3 | 61.4 | /// | --- | --- | 7.3 @ |
| 中旬 | /// | 40.3 | 14.1 | 20.3 | 8.7 | 73 | 2.1 | 57.2 | /// | --- | --- | 7.5 @ | |
| 下旬 | /// | 48.5 | 15.4 | 21.5 | 10.2 | 75 | 2.0 | 62.4 | /// | --- | --- | 7.3 @ | |
| 6月 | 上旬 | /// | 32.5 | 16.3 | 22.0 | 11.5 | 77 | 1.8 | 49.7 | /// | --- | --- | 7.9 @ |
| 中旬 | /// | 64.8 | 17.9 | 22.9 | 13.9 | 81 | 1.8 | 39.3 | /// | --- | --- | 8.8 @ | |
| 下旬 | /// | 59.8 | 19.2 | 24.1 | 15.6 | 82 | 1.8 | 33.8 | /// | --- | --- | 8.9 @ | |
| 7月 | 上旬 | /// | 66.3 | 20.9 | 25.9 | 17.1 | 81 | 1.9 | 41.6 | /// | --- | --- | 7.9 @ |
| 中旬 | /// | 49.1 | 22.1 | 27.4 | 18.1 | 80 | 1.8 | 47.6 | /// | --- | --- | 8.1 @ | |
| 下旬 | /// | 63.1 | 22.6 | 28.1 | 18.6 | 81 | 1.8 | 59.2 | /// | --- | --- | 7.4 @ | |
| 8月 | 上旬 | /// | 50.3 | 23.0 | 28.9 | 19.0 | 81 | 1.7 | 58.9 | /// | --- | --- | 7.1 @ |
| 中旬 | /// | 55.5 | 22.7 | 28.3 | 18.8 | 81 | 1.8 | 54.4 | /// | --- | --- | 7.5 @ | |
| 下旬 | /// | 71.0 | 21.8 | 27.2 | 17.9 | 81 | 1.7 | 53.3 | /// | --- | --- | 7.1 @ | |
| 9月 | 上旬 | /// | 90.5 | 20.8 | 25.9 | 17.0 | 82 | 1.9 | 45.2 | /// | --- | --- | 7.5 @ |
| 中旬 | /// | 86.4 | 18.9 | 24.1 | 15.0 | 82 | 1.8 | 40.7 | /// | --- | --- | 7.7 @ | |
| 下旬 | /// | 87.8 | 16.4 | 21.4 | 12.5 | 83 | 1.8 | 36.6 | /// | --- | --- | 8.1 @ | |
| 10月 | 上旬 | /// | 93.2 | 15.1 | 20.1 | 11.3 | 82 | 1.8 | 39.0 | /// | --- | --- | 7.5 @ |
| 中旬 | /// | 72.7 | 13.0 | 18.3 | 8.7 | 82 | 1.7 | 42.9 | /// | --- | --- | 6.4 @ | |
| 下旬 | /// | 64.2 | 11.0 | 16.7 | 6.2 | 80 | 1.7 | 52.5 | /// | --- | --- | 5.6 @ | |
| 11月 | 上旬 | /// | 18.5 | 9.4 | 15.8 | 4.0 | 76 | 1.7 | 56.0 | /// | --- | --- | 5.3 @ |
| 中旬 | /// | 29.9 | 7.4 | 13.5 | 2.2 | 74 | 1.8 | 53.0 | /// | --- | --- | 5.2 @ | |
| 下旬 | /// | 27.6 | 5.8 | 12.0 | 0.5 | 73 | 1.8 | 56.8 | /// | 1 | 1 | 4.8 @ | |
| 12月 | 上旬 | /// | 18.6 | 3.9 | 10.0 | -1.3 | 71 | 1.8 | 59.5 | /// | 1 | 1 | 5.0 @ |
| 中旬 | /// | 12.0 | 2.2 | 8.4 | -3.0 | 65 | 1.8 | 65.1 | /// | 1 | 1 | 3.8 @ | |
| 下旬 | /// | 19.2 | 1.0 | 7.2 | -4.3 | 63 | 1.9 | 75.4 | /// | 5 | 5 | 3.5 @ | |
- 「@」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。