平年値（旬ごとの値）
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厳原（長崎県) 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～ 2009 | 1991～ 2009 | 1991～ 2009 | 1991～ 2009 | |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 19 | 19 | 19 | 19 | |
| 1月 | 上旬 | 1021.9 | 15.5 | 6.3 | 9.8 | 2.7 | 60 | 3.3 | 52.1 | 8.5 @ | 0 @ | --- @ | 5.3 @ |
| 中旬 | 1022.3 | 31.3 | 6.0 | 9.1 | 2.7 | 62 | 3.3 | 42.9 | 7.8 @ | 0 @ | --- @ | 6.4 @ | |
| 下旬 | 1022.1 | 33.3 | 5.6 | 8.8 | 2.2 | 60 | 3.3 | 52.6 | 9.1 @ | 0 @ | --- @ | 5.7 @ | |
| 2月 | 上旬 | 1021.3 | 20.4 | 5.9 | 9.5 | 2.2 | 60 | 3.3 | 53.2 | 10.8 @ | 0 @ | --- @ | 5.4 @ |
| 中旬 | 1021.0 | 35.2 | 6.9 | 10.5 | 3.2 | 62 | 3.2 | 51.3 | 11.7 @ | 0 @ | --- @ | 5.4 @ | |
| 下旬 | 1021.0 | 39.1 | 8.1 | 11.8 | 4.5 | 65 | 3.2 | 39.0 | 11.3 @ | 0 @ | --- @ | 6.2 @ | |
| 3月 | 上旬 | 1019.2 | 49.8 | 8.7 | 12.2 | 5.1 | 65 | 3.4 | 47.7 | 12.4 @ | 0 @ | 0 @ | 6.1 @ |
| 中旬 | 1018.7 | 63.0 | 10.1 | 13.8 | 6.1 | 65 | 3.3 | 53.4 | 13.1 @ | 0 @ | --- @ | 6.6 @ | |
| 下旬 | 1017.7 | 59.4 | 11.2 | 14.8 | 7.5 | 65 | 3.2 | 60.4 | 13.6 @ | 0 @ | --- @ | 6.6 @ | |
| 4月 | 上旬 | 1016.6 | 69.3 | 12.8 | 16.7 | 8.9 | 66 | 3.3 | 59.8 | 15.9 @ | --- @ | --- @ | 6.0 @ |
| 中旬 | 1014.8 | 73.9 | 14.2 | 18.0 | 10.4 | 68 | 3.3 | 60.1 | 16.9 @ | --- @ | --- @ | 5.9 @ | |
| 下旬 | 1014.1 | 75.2 | 15.6 | 19.6 | 11.7 | 69 | 3.2 | 64.2 | 17.3 @ | --- @ | --- @ | 6.3 @ | |
| 5月 | 上旬 | 1012.9 | 86.5 | 17.2 | 21.1 | 13.5 | 72 | 3.3 | 61.8 | 17.1 @ | --- @ | --- @ | 6.4 @ |
| 中旬 | 1011.9 | 85.0 | 18.0 | 21.9 | 14.3 | 73 | 3.0 | 64.3 | 18.2 @ | --- @ | --- @ | 6.6 @ | |
| 下旬 | 1010.4 | 69.7 | 19.3 | 23.4 | 15.4 | 73 | 2.7 | 73.0 | 18.9 @ | --- @ | --- @ | 6.6 @ | |
| 6月 | 上旬 | 1009.6 | 49.0 | 20.1 | 23.9 | 16.9 | 79 | 2.4 | 55.0 | 17.2 @ | --- @ | --- @ | 7.4 @ |
| 中旬 | 1007.7 | 91.3 | 21.3 | 24.7 | 18.4 | 82 | 2.5 | 48.2 | 17.0 @ | --- @ | --- @ | 7.5 @ | |
| 下旬 | 1007.2 | 154.2 | 22.5 | 25.5 | 20.1 | 85 | 3.1 | 33.1 | 12.6 @ | --- @ | --- @ | 8.7 @ | |
| 7月 | 上旬 | 1007.2 | 155.0 | 24.0 | 26.6 | 21.8 | 86 | 3.3 | 29.7 | 12.5 @ | --- @ | --- @ | 8.6 @ |
| 中旬 | 1008.0 | 138.5 | 25.4 | 28.3 | 23.1 | 83 | 3.4 | 42.4 | 14.2 @ | --- @ | --- @ | 8.2 @ | |
| 下旬 | 1008.2 | 76.9 | 26.8 | 30.0 | 24.3 | 81 | 3.0 | 64.1 | 17.0 @ | --- @ | --- @ | 7.1 @ | |
| 8月 | 上旬 | 1008.3 | 75.2 | 27.4 | 30.7 | 24.9 | 81 | 2.9 | 59.6 | 16.5 @ | --- @ | --- @ | 7.1 @ |
| 中旬 | 1008.3 | 115.4 | 26.9 | 30.1 | 24.4 | 82 | 2.8 | 49.9 | 14.7 @ | --- @ | --- @ | 7.7 @ | |
| 下旬 | 1009.3 | 135.9 | 26.0 | 29.2 | 23.5 | 81 | 2.9 | 50.8 | 15.0 @ | --- @ | --- @ | 7.3 @ | |
| 9月 | 上旬 | 1010.3 | 86.4 | 24.7 | 27.9 | 22.1 | 80 | 2.7 | 43.1 | 13.8 @ | --- @ | --- @ | 7.3 @ |
| 中旬 | 1012.5 | 78.3 | 23.5 | 26.6 | 20.7 | 78 | 2.9 | 44.9 | 13.3 @ | --- @ | --- @ | 7.2 @ | |
| 下旬 | 1014.8 | 74.9 | 21.9 | 25.1 | 19.1 | 75 | 2.7 | 43.1 | 12.3 @ | --- @ | --- @ | 7.1 @ | |
| 10月 | 上旬 | 1016.1 | 47.5 | 20.6 | 24.0 | 17.4 | 73 | 2.8 | 48.1 | 12.9 @ | --- @ | --- @ | 6.3 @ |
| 中旬 | 1018.0 | 31.3 | 18.9 | 22.5 | 15.4 | 69 | 2.8 | 56.6 | 12.8 @ | --- @ | --- @ | 5.4 @ | |
| 下旬 | 1019.0 | 42.0 | 17.0 | 20.7 | 13.4 | 69 | 2.8 | 57.3 | 11.6 @ | --- @ | --- @ | 5.3 @ | |
| 11月 | 上旬 | 1020.3 | 36.3 | 15.4 | 19.2 | 11.7 | 69 | 2.8 | 52.7 | 10.2 @ | 0 @ | --- @ | 5.4 @ |
| 中旬 | 1020.9 | 36.5 | 13.1 | 16.8 | 9.4 | 67 | 2.9 | 49.3 | 9.3 @ | 0 @ | --- @ | 5.5 @ | |
| 下旬 | 1021.7 | 27.9 | 11.4 | 15.3 | 7.6 | 67 | 2.8 | 47.1 | 8.9 @ | 0 @ | --- @ | 5.2 @ | |
| 12月 | 上旬 | 1022.5 | 30.6 | 9.3 | 12.9 | 5.5 | 65 | 3.0 | 49.1 | 8.5 @ | 0 @ | --- @ | 5.3 @ |
| 中旬 | 1023.3 | 17.1 | 7.7 | 11.2 | 4.1 | 62 | 3.1 | 48.4 | 8.4 @ | 0 @ | --- @ | 5.2 @ | |
| 下旬 | 1022.2 | 20.4 | 7.2 | 10.8 | 3.6 | 61 | 3.3 | 56.4 | 8.4 @ | 0 @ | 0 @ | 4.8 @ | |
- 「@」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。