平年値（日ごとの値）
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南大東島 8月21時
| 要素 | 気温(℃) | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 指定気圧面 | 1000hPa | 925hPa | 900hPa | 850hPa | 800hPa | 700hPa | 600hPa | 500hPa | 400hPa | 350hPa | 300hPa | 250hPa | 200hPa | 175hPa | 150hPa | 125hPa | 100hPa | 70hPa | 50hPa | 40hPa | 30hPa | 20hPa | 15hPa | 10hPa | 5hPa |
| 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～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1998～ 2020 |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 28 | 25 | 3 |
| 1日 | 27.9 | 23.2 | 22.0 | 19.5 | 17.1 | 11.6 | 4.4 | -3.8 | -14.2 | -20.7 | -28.7 | -38.5 | -50.6 | -57.5 | -64.7 | -71.6 | -74.9 | -68.5 | -62.2 | -58.9 | /// | /// | /// | /// | /// |
| 2日 | 27.9 | 23.2 | 22.0 | 19.5 | 17.1 | 11.6 | 4.4 | -3.8 | -14.1 | -20.7 | -28.7 | -38.5 | -50.5 | -57.4 | -64.6 | -71.6 | -74.9 | -68.5 | -62.2 | -58.9 | /// | /// | /// | /// | /// |
| 3日 | 27.9 | 23.2 | 22.0 | 19.5 | 17.1 | 11.6 | 4.4 | -3.8 | -14.1 | -20.7 | -28.6 | -38.4 | -50.4 | -57.3 | -64.6 | -71.6 | -74.9 | -68.6 | /// | /// | /// | /// | /// | /// | /// |
| 4日 | 27.9 | 23.2 | 22.0 | 19.5 | 17.1 | 11.7 | 4.5 | -3.8 | -14.1 | -20.6 | -28.6 | -38.4 | -50.3 | -57.3 | -64.5 | -71.6 | -75.0 | -68.6 | /// | /// | /// | /// | /// | /// | /// |
| 5日 | 27.9 | 23.2 | 22.0 | 19.6 | 17.2 | 11.7 | 4.5 | -3.8 | -14.1 | -20.6 | -28.5 | -38.3 | -50.3 | -57.2 | -64.5 | -71.6 | -75.0 | -68.7 | /// | /// | /// | /// | /// | /// | /// |
| 6日 | 27.9 | 23.2 | 22.0 | 19.6 | 17.2 | 11.7 | 4.5 | -3.8 | -14.0 | -20.6 | -28.5 | -38.3 | -50.2 | -57.1 | -64.5 | -71.6 | -75.0 | -68.7 | /// | /// | /// | /// | /// | /// | /// |
| 7日 | 27.9 | 23.2 | 22.0 | 19.6 | 17.2 | 11.7 | 4.5 | -3.8 | -14.0 | -20.6 | -28.5 | -38.3 | -50.2 | -57.1 | -64.4 | -71.6 | -75.1 | -68.7 | /// | /// | /// | /// | /// | /// | /// |
| 8日 | 27.9 | 23.2 | 22.0 | 19.6 | 17.2 | 11.7 | 4.6 | -3.8 | -14.0 | -20.6 | -28.5 | -38.2 | -50.2 | -57.1 | -64.4 | -71.6 | -75.1 | -68.8 | /// | /// | /// | /// | /// | /// | /// |
| 9日 | 27.8 | 23.2 | 22.0 | 19.6 | 17.2 | 11.7 | 4.6 | -3.8 | -14.0 | -20.6 | -28.5 | -38.3 | -50.2 | -57.1 | -64.4 | -71.5 | -75.2 | -68.8 | /// | /// | /// | /// | /// | /// | /// |
| 10日 | 27.8 | 23.2 | 22.0 | 19.6 | 17.2 | 11.7 | 4.6 | -3.8 | -14.1 | -20.6 | -28.5 | -38.3 | -50.2 | -57.1 | -64.4 | -71.5 | -75.2 | -68.8 | /// | /// | /// | /// | /// | /// | /// |
| 11日 | 27.8 | 23.2 | 22.0 | 19.6 | 17.2 | 11.7 | 4.6 | -3.8 | -14.1 | -20.6 | -28.6 | -38.3 | -50.2 | -57.1 | -64.4 | -71.5 | -75.2 | -68.8 | -62.2 | /// | /// | /// | /// | /// | /// |
| 12日 | 27.8 | 23.2 | 22.0 | 19.6 | 17.2 | 11.7 | 4.6 | -3.8 | -14.1 | -20.6 | -28.6 | -38.4 | -50.3 | -57.1 | -64.4 | -71.4 | -75.3 | -68.8 | -62.2 | /// | /// | /// | /// | /// | /// |
| 13日 | 27.8 | 23.2 | 22.0 | 19.6 | 17.2 | 11.7 | 4.6 | -3.8 | -14.1 | -20.7 | -28.7 | -38.4 | -50.3 | -57.2 | -64.4 | -71.4 | -75.3 | -68.8 | -62.2 | /// | /// | /// | /// | /// | /// |
| 14日 | 27.8 | 23.2 | 22.0 | 19.6 | 17.2 | 11.7 | 4.6 | -3.9 | -14.2 | -20.7 | -28.7 | -38.5 | -50.4 | -57.2 | -64.4 | -71.4 | -75.3 | -68.8 | -62.3 | /// | /// | /// | /// | /// | /// |
| 15日 | 27.8 | 23.2 | 22.0 | 19.6 | 17.2 | 11.7 | 4.6 | -3.9 | -14.2 | -20.8 | -28.8 | -38.5 | -50.4 | -57.2 | -64.4 | -71.3 | -75.3 | -68.8 | -62.3 | -59.1 | /// | /// | /// | /// | /// |
| 16日 | 27.8 | 23.2 | 22.0 | 19.5 | 17.2 | 11.7 | 4.6 | -3.9 | -14.2 | -20.8 | -28.8 | -38.6 | -50.5 | -57.2 | -64.4 | -71.3 | -75.3 | -68.8 | -62.3 | -59.1 | -54.8 | /// | /// | /// | /// |
| 17日 | 27.8 | 23.2 | 22.0 | 19.5 | 17.2 | 11.7 | 4.6 | -3.9 | -14.3 | -20.9 | -28.9 | -38.7 | -50.5 | -57.3 | -64.4 | -71.2 | -75.2 | -68.8 | -62.3 | -59.1 | -54.8 | /// | /// | /// | /// |
| 18日 | 27.8 | 23.1 | 22.0 | 19.5 | 17.1 | 11.7 | 4.5 | -3.9 | -14.3 | -20.9 | -28.9 | -38.7 | -50.6 | -57.3 | -64.4 | -71.2 | -75.2 | -68.8 | -62.4 | -59.1 | -54.8 | /// | /// | /// | /// |
| 19日 | 27.8 | 23.1 | 21.9 | 19.5 | 17.1 | 11.7 | 4.5 | -3.9 | -14.3 | -21.0 | -29.0 | -38.8 | -50.6 | -57.3 | -64.4 | -71.2 | -75.2 | -68.8 | -62.4 | -59.2 | -54.8 | -49.7 | /// | /// | /// |
| 20日 | 27.8 | 23.1 | 21.9 | 19.4 | 17.1 | 11.7 | 4.5 | -3.9 | -14.4 | -21.0 | -29.0 | -38.8 | -50.6 | -57.3 | -64.4 | -71.2 | -75.2 | -68.9 | -62.4 | -59.2 | -54.8 | -49.7 | /// | /// | /// |
| 21日 | 27.8 | 23.1 | 21.9 | 19.4 | 17.0 | 11.7 | 4.5 | -3.9 | -14.4 | -21.0 | -29.1 | -38.8 | -50.7 | -57.3 | -64.4 | -71.2 | -75.2 | -68.9 | -62.4 | -59.2 | -54.8 | -49.7 | /// | /// | /// |
| 22日 | 27.8 | 23.1 | 21.8 | 19.4 | 17.0 | 11.6 | 4.5 | -4.0 | -14.4 | -21.0 | -29.1 | -38.8 | -50.7 | -57.4 | -64.4 | -71.2 | -75.2 | -69.0 | -62.5 | -59.2 | -54.8 | -49.7 | /// | /// | /// |
| 23日 | 27.8 | 23.0 | 21.8 | 19.3 | 17.0 | 11.6 | 4.5 | -4.0 | -14.4 | -21.1 | -29.1 | -38.9 | -50.7 | -57.4 | -64.4 | -71.2 | -75.2 | -69.0 | -62.5 | -59.2 | -54.9 | -49.7 | /// | /// | /// |
| 24日 | 27.8 | 23.0 | 21.8 | 19.3 | 16.9 | 11.6 | 4.4 | -4.0 | -14.4 | -21.1 | -29.1 | -38.9 | -50.7 | -57.4 | -64.4 | -71.2 | -75.2 | -69.1 | -62.5 | -59.2 | -54.9 | -49.7 | /// | /// | /// |
| 25日 | 27.8 | 23.0 | 21.7 | 19.3 | 16.9 | 11.6 | 4.4 | -4.0 | -14.4 | -21.1 | -29.2 | -38.9 | -50.7 | -57.4 | -64.4 | -71.2 | -75.3 | -69.1 | -62.5 | -59.1 | -54.9 | -49.7 | /// | /// | /// |
| 26日 | 27.8 | 23.0 | 21.7 | 19.2 | 16.9 | 11.5 | 4.4 | -4.0 | -14.4 | -21.1 | -29.2 | -38.9 | -50.7 | -57.4 | -64.5 | -71.3 | -75.3 | -69.2 | -62.5 | -59.1 | -54.9 | -49.7 | /// | /// | /// |
| 27日 | 27.8 | 22.9 | 21.7 | 19.2 | 16.8 | 11.5 | 4.4 | -4.0 | -14.4 | -21.1 | -29.2 | -38.9 | -50.7 | -57.4 | -64.5 | -71.3 | -75.4 | -69.2 | -62.5 | -59.1 | -54.9 | -49.7 | /// | /// | /// |
| 28日 | 27.8 | 22.9 | 21.6 | 19.2 | 16.8 | 11.5 | 4.4 | -4.0 | -14.4 | -21.1 | -29.2 | -38.9 | -50.7 | -57.4 | -64.5 | -71.3 | -75.4 | -69.3 | -62.5 | -59.1 | -55.0 | /// | /// | /// | /// |
| 29日 | 27.8 | 22.9 | 21.6 | 19.2 | 16.7 | 11.5 | 4.3 | -4.0 | -14.4 | -21.1 | -29.2 | -38.9 | -50.7 | -57.4 | -64.5 | -71.4 | -75.5 | -69.3 | -62.5 | -59.0 | -55.0 | /// | /// | /// | /// |
| 30日 | 27.7 | 22.9 | 21.6 | 19.1 | 16.7 | 11.4 | 4.3 | -4.0 | -14.4 | -21.1 | -29.2 | -38.9 | -50.7 | -57.4 | -64.5 | -71.4 | -75.6 | -69.3 | -62.4 | -59.0 | -55.0 | /// | /// | /// | /// |
| 31日 | 27.7 | 22.8 | 21.6 | 19.1 | 16.7 | 11.4 | 4.3 | -4.0 | -14.4 | -21.1 | -29.2 | -38.9 | -50.7 | -57.4 | -64.5 | -71.4 | -75.6 | -69.3 | -62.4 | -59.0 | -55.0 | /// | /// | /// | /// |