平年値（旬ごとの値）
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西表島（沖縄県) 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～ 2002 | 1991～ 2002 | 1991～ 2002 | |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 0 | 12 | 12 | 12 | |
| 1月 | 上旬 | 1020.2 | 56.8 | 18.8 | 21.3 | 16.7 | 73 | 4.4 | 23.6 | /// | --- @ | --- @ | 7.9 @ |
| 中旬 | 1019.7 | 53.9 | 18.7 | 21.1 | 16.5 | 73 | 4.6 | 23.0 | /// | --- @ | --- @ | 8.6 @ | |
| 下旬 | 1020.0 | 52.2 | 18.1 | 20.5 | 15.9 | 73 | 4.8 | 25.2 | /// | --- @ | --- @ | 8.5 @ | |
| 2月 | 上旬 | 1019.7 | 48.4 | 18.3 | 20.9 | 16.0 | 76 | 4.7 | 25.9 | /// | --- @ | --- @ | 8.4 @ |
| 中旬 | 1018.8 | 45.8 | 19.2 | 21.8 | 16.9 | 77 | 4.7 | 28.8 | /// | --- @ | --- @ | 8.5 @ | |
| 下旬 | 1018.4 | 52.4 | 19.7 | 22.3 | 17.4 | 78 | 4.3 | 28.2 | /// | --- @ | --- @ | 8.1 @ | |
| 3月 | 上旬 | 1017.6 | 51.8 | 19.3 | 22.1 | 16.8 | 77 | 4.3 | 31.7 | /// | --- @ | --- @ | 7.8 @ |
| 中旬 | 1016.8 | 51.8 | 20.4 | 23.2 | 18.0 | 78 | 4.1 | 34.0 | /// | --- @ | --- @ | 8.5 @ | |
| 下旬 | 1016.3 | 42.7 | 21.0 | 23.8 | 18.4 | 77 | 4.1 | 41.4 | /// | --- @ | --- @ | 7.9 @ | |
| 4月 | 上旬 | 1015.0 | 49.8 | 21.8 | 24.6 | 19.4 | 78 | 3.8 | 38.0 | /// | --- @ | --- @ | 8.5 @ |
| 中旬 | 1013.7 | 60.0 | 22.8 | 25.7 | 20.3 | 78 | 3.7 | 43.7 | /// | --- @ | --- @ | 7.7 @ | |
| 下旬 | 1013.0 | 47.5 | 23.7 | 26.3 | 21.3 | 79 | 3.9 | 42.6 | /// | --- @ | --- @ | 8.2 @ | |
| 5月 | 上旬 | 1011.7 | 46.8 | 24.7 | 27.6 | 22.2 | 80 | 3.6 | 49.5 | /// | --- @ | --- @ | 8.4 @ |
| 中旬 | 1010.3 | 57.6 | 25.6 | 28.4 | 23.2 | 82 | 3.4 | 54.7 | /// | --- @ | --- @ | 7.1 @ | |
| 下旬 | 1009.0 | 71.2 | 26.0 | 28.8 | 23.8 | 82 | 3.5 | 61.6 | /// | --- @ | --- @ | 8.1 @ | |
| 6月 | 上旬 | 1007.6 | 74.9 | 27.0 | 29.9 | 24.7 | 83 | 3.3 | 58.6 | /// | --- @ | --- @ | 8.0 @ |
| 中旬 | 1007.3 | 71.8 | 27.8 | 30.2 | 25.9 | 82 | 4.5 | 55.4 | /// | --- @ | --- @ | 8.6 @ | |
| 下旬 | 1008.1 | 39.6 | 28.8 | 31.5 | 26.8 | 81 | 4.4 | 89.7 | /// | --- @ | --- @ | 7.4 @ | |
| 7月 | 上旬 | 1007.2 | 41.8 | 29.0 | 31.9 | 26.8 | 80 | 4.5 | 82.1 | /// | --- @ | --- @ | 7.7 @ |
| 中旬 | 1007.4 | 45.3 | 29.0 | 32.1 | 26.5 | 80 | 4.1 | 84.9 | /// | --- @ | --- @ | 6.7 @ | |
| 下旬 | 1006.8 | 41.8 | 28.8 | 32.2 | 26.2 | 81 | 3.4 | 89.2 | /// | --- @ | --- @ | 7.2 @ | |
| 8月 | 上旬 | 1005.0 | 89.8 | 28.7 | 31.6 | 26.3 | 82 | 4.2 | 74.6 | /// | --- @ | --- @ | 6.6 @ |
| 中旬 | 1006.7 | 76.6 | 28.5 | 31.6 | 26.2 | 83 | 3.6 | 70.6 | /// | --- @ | --- @ | 6.8 @ | |
| 下旬 | 1006.7 | 115.6 | 28.2 | 31.3 | 25.9 | 83 | 3.7 | 73.6 | /// | --- @ | --- @ | 7.0 @ | |
| 9月 | 上旬 | 1008.1 | 81.8 | 28.0 | 30.9 | 25.5 | 82 | 3.4 | 68.2 | /// | --- @ | --- @ | 6.8 @ |
| 中旬 | 1008.7 | 72.9 | 27.8 | 30.5 | 25.4 | 79 | 4.1 | 63.3 | /// | --- @ | --- @ | 7.2 @ | |
| 下旬 | 1010.1 | 101.6 | 27.0 | 29.6 | 24.7 | 79 | 4.4 | 53.9 | /// | --- @ | --- @ | 7.9 @ | |
| 10月 | 上旬 | 1011.9 | 84.7 | 26.2 | 28.8 | 24.1 | 77 | 4.9 | 50.5 | /// | --- @ | --- @ | 6.7 @ |
| 中旬 | 1013.7 | 61.8 | 25.5 | 27.8 | 23.7 | 75 | 5.3 | 42.1 | /// | --- @ | --- @ | 7.8 @ | |
| 下旬 | 1015.2 | 66.6 | 24.6 | 26.9 | 22.7 | 74 | 5.4 | 46.6 | /// | --- @ | --- @ | 8.0 @ | |
| 11月 | 上旬 | 1016.6 | 63.4 | 24.0 | 26.6 | 21.8 | 76 | 4.5 | 39.0 | /// | --- @ | --- @ | 6.8 @ |
| 中旬 | 1017.3 | 60.9 | 23.0 | 25.4 | 20.9 | 78 | 4.7 | 30.8 | /// | --- @ | --- @ | 7.9 @ | |
| 下旬 | 1017.9 | 68.0 | 22.3 | 24.5 | 20.3 | 76 | 4.9 | 27.3 | /// | --- @ | --- @ | 8.2 @ | |
| 12月 | 上旬 | 1019.3 | 61.2 | 21.0 | 23.4 | 18.9 | 74 | 4.9 | 23.7 | /// | --- @ | --- @ | 8.6 @ |
| 中旬 | 1020.1 | 61.0 | 20.1 | 22.4 | 18.0 | 76 | 4.7 | 21.3 | /// | --- @ | --- @ | 8.6 @ | |
| 下旬 | 1020.1 | 54.7 | 19.1 | 21.6 | 16.9 | 74 | 4.8 | 25.6 | /// | --- @ | --- @ | 8.1 @ | |
- 「@」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。