平年値（旬ごとの値）
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山口（山口県) 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～ 2010 | |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 0 | 30 | 30 | 20 | |
| 1月 | 上旬 | 1021.3 | 20.4 | 4.7 | 9.8 | 0.6 | 76 | 1.8 | 38.6 | /// | 3 | 2 | 6.8 @ |
| 中旬 | 1021.8 | 25.4 | 4.5 | 9.4 | 0.5 | 76 | 1.7 | 37.3 | /// | 3 | 2 | 7.2 @ | |
| 下旬 | 1021.5 | 30.5 | 4.0 | 8.9 | 0.1 | 76 | 1.8 | 41.9 | /// | 6 | 3 | 7.1 @ | |
| 2月 | 上旬 | 1020.8 | 21.7 | 4.5 | 9.9 | 0.1 | 73 | 1.9 | 38.9 | /// | 6 | 4 | 6.8 @ |
| 中旬 | 1020.6 | 30.5 | 5.5 | 11.0 | 0.7 | 70 | 2.0 | 44.3 | /// | 2 | 2 | 6.4 @ | |
| 下旬 | 1020.9 | 32.8 | 6.8 | 12.5 | 1.7 | 70 | 2.0 | 38.0 | /// | 1 | 1 | 6.9 @ | |
| 3月 | 上旬 | 1018.8 | 47.2 | 7.6 | 13.3 | 2.5 | 71 | 2.0 | 46.1 | /// | 1 | 1 | 6.7 @ |
| 中旬 | 1018.6 | 43.8 | 9.0 | 15.3 | 3.3 | 69 | 2.1 | 52.8 | /// | 0 | 1 | 6.5 @ | |
| 下旬 | 1017.6 | 54.7 | 10.3 | 16.4 | 4.8 | 69 | 1.9 | 58.5 | /// | --- | --- | 6.9 @ | |
| 4月 | 上旬 | 1016.5 | 54.4 | 12.2 | 18.5 | 6.5 | 69 | 2.1 | 59.4 | /// | --- | --- | 6.6 @ |
| 中旬 | 1014.7 | 55.7 | 14.0 | 20.2 | 8.2 | 68 | 2.1 | 60.9 | /// | --- | --- | 6.4 @ | |
| 下旬 | 1014.3 | 58.0 | 15.5 | 21.7 | 9.7 | 69 | 2.1 | 63.6 | /// | --- | --- | 6.3 @ | |
| 5月 | 上旬 | 1013.1 | 66.5 | 17.9 | 23.9 | 12.2 | 67 | 2.2 | 64.4 | /// | --- | --- | 6.6 @ |
| 中旬 | 1012.1 | 74.8 | 18.7 | 24.6 | 13.0 | 67 | 2.2 | 66.7 | /// | --- | --- | 6.6 @ | |
| 下旬 | 1010.6 | 55.9 | 20.2 | 26.0 | 14.7 | 67 | 2.0 | 73.2 | /// | --- | --- | 7.0 @ | |
| 6月 | 上旬 | 1009.7 | 51.2 | 21.5 | 27.3 | 16.6 | 71 | 2.0 | 57.9 | /// | --- | --- | 7.4 @ |
| 中旬 | 1007.8 | 91.8 | 22.7 | 27.9 | 18.4 | 74 | 1.9 | 50.8 | /// | --- | --- | 7.8 @ | |
| 下旬 | 1007.6 | 140.0 | 23.6 | 28.1 | 20.1 | 79 | 1.8 | 33.6 | /// | --- | --- | 8.9 @ | |
| 7月 | 上旬 | 1007.8 | 162.2 | 25.0 | 29.6 | 21.6 | 81 | 1.9 | 36.9 | /// | --- | --- | 8.3 @ |
| 中旬 | 1008.4 | 99.0 | 26.4 | 31.3 | 22.7 | 78 | 2.0 | 48.9 | /// | --- | --- | 7.9 @ | |
| 下旬 | 1008.5 | 81.4 | 27.7 | 33.0 | 23.7 | 75 | 2.2 | 70.4 | /// | --- | --- | 6.8 @ | |
| 8月 | 上旬 | 1008.7 | 53.5 | 28.1 | 33.5 | 24.1 | 74 | 2.1 | 71.2 | /// | --- | --- | 6.7 @ |
| 中旬 | 1008.5 | 70.0 | 27.5 | 32.8 | 23.6 | 76 | 1.8 | 61.9 | /// | --- | --- | 7.1 @ | |
| 下旬 | 1009.5 | 82.3 | 26.6 | 31.8 | 22.6 | 76 | 1.8 | 63.1 | /// | --- | --- | 7.0 @ | |
| 9月 | 上旬 | 1010.1 | 61.9 | 25.2 | 30.5 | 21.4 | 75 | 1.8 | 52.2 | /// | --- | --- | 6.4 @ |
| 中旬 | 1012.2 | 56.5 | 23.7 | 29.1 | 19.7 | 74 | 1.8 | 51.0 | /// | --- | --- | 6.8 @ | |
| 下旬 | 1014.3 | 60.7 | 21.5 | 27.0 | 17.2 | 74 | 1.7 | 48.5 | /// | --- | --- | 7.0 @ | |
| 10月 | 上旬 | 1015.7 | 36.1 | 19.9 | 25.6 | 15.3 | 74 | 1.8 | 52.2 | /// | --- | --- | 6.2 @ |
| 中旬 | 1017.5 | 27.1 | 17.8 | 24.0 | 13.0 | 72 | 1.8 | 57.6 | /// | --- | --- | 5.2 @ | |
| 下旬 | 1018.7 | 28.2 | 15.6 | 21.7 | 10.6 | 73 | 1.7 | 59.5 | /// | --- | --- | 5.5 @ | |
| 11月 | 上旬 | 1020.2 | 27.9 | 13.9 | 19.8 | 9.0 | 76 | 1.6 | 53.4 | /// | --- | --- | 5.6 @ |
| 中旬 | 1020.6 | 31.1 | 11.8 | 17.3 | 7.1 | 76 | 1.7 | 45.4 | /// | --- | --- | 6.3 @ | |
| 下旬 | 1021.5 | 24.6 | 9.9 | 15.5 | 5.1 | 77 | 1.6 | 45.2 | /// | --- | --- | 5.7 @ | |
| 12月 | 上旬 | 1022.1 | 28.7 | 7.7 | 13.1 | 3.1 | 79 | 1.7 | 40.2 | /// | 0 | 0 | 6.1 @ |
| 中旬 | 1022.8 | 17.6 | 6.2 | 11.3 | 1.9 | 78 | 1.7 | 36.3 | /// | 1 | 1 | 6.4 @ | |
| 下旬 | 1021.7 | 24.3 | 5.5 | 10.7 | 1.1 | 79 | 1.8 | 41.1 | /// | 2 | 2 | 6.4 @ | |
- 「@」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。