平年値（日ごとの値）
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南鳥島 5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～ 2004 |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 28 | 23 | 1 |
| 1日 | 23.5 | 18.8 | 17.6 | 15.4 | 13.5 | 8.6 | 1.4 | -6.9 | -17.9 | -25.0 | -33.5 | -43.5 | -54.7 | -60.4 | -65.6 | -70.6 | -75.3 | -73.9 | -64.3 | -59.5 | -55.0 | -48.7 | /// | /// | /// |
| 2日 | 23.5 | 18.8 | 17.6 | 15.4 | 13.6 | 8.6 | 1.4 | -6.9 | -17.8 | -24.9 | -33.4 | -43.5 | -54.8 | -60.4 | -65.7 | -70.6 | -75.2 | -73.8 | -64.3 | -59.5 | -54.9 | -48.7 | /// | /// | /// |
| 3日 | 23.6 | 18.9 | 17.6 | 15.5 | 13.6 | 8.6 | 1.5 | -6.9 | -17.8 | -24.9 | -33.4 | -43.4 | -54.8 | -60.5 | -65.7 | -70.6 | -75.1 | -73.7 | -64.2 | -59.5 | -54.9 | -48.6 | /// | /// | /// |
| 4日 | 23.7 | 18.9 | 17.7 | 15.5 | 13.7 | 8.7 | 1.5 | -6.8 | -17.7 | -24.9 | -33.4 | -43.4 | -54.8 | -60.5 | -65.7 | -70.5 | -75.1 | -73.6 | -64.1 | -59.5 | -54.8 | -48.6 | /// | /// | /// |
| 5日 | 23.7 | 19.0 | 17.7 | 15.6 | 13.7 | 8.7 | 1.5 | -6.8 | -17.7 | -24.8 | -33.3 | -43.4 | -54.8 | -60.5 | -65.7 | -70.5 | -75.0 | -73.5 | -64.1 | -59.4 | -54.8 | -48.5 | /// | /// | /// |
| 6日 | 23.8 | 19.0 | 17.8 | 15.6 | 13.8 | 8.8 | 1.6 | -6.7 | -17.6 | -24.7 | -33.2 | -43.3 | -54.8 | -60.6 | -65.8 | -70.5 | -75.0 | -73.5 | -64.0 | -59.4 | -54.8 | -48.5 | -44.5 | /// | /// |
| 7日 | 23.9 | 19.1 | 17.8 | 15.7 | 13.8 | 8.8 | 1.6 | -6.7 | -17.6 | -24.7 | -33.2 | -43.2 | -54.7 | -60.6 | -65.8 | -70.6 | -75.0 | -73.4 | -63.9 | -59.4 | -54.7 | -48.5 | -44.5 | /// | /// |
| 8日 | 23.9 | 19.1 | 17.9 | 15.7 | 13.9 | 8.9 | 1.7 | -6.6 | -17.5 | -24.6 | -33.1 | -43.2 | -54.7 | -60.6 | -65.8 | -70.6 | -75.0 | -73.3 | -63.9 | -59.4 | -54.7 | -48.5 | -44.5 | /// | /// |
| 9日 | 24.0 | 19.2 | 17.9 | 15.8 | 14.0 | 8.9 | 1.8 | -6.5 | -17.4 | -24.5 | -33.0 | -43.1 | -54.7 | -60.6 | -65.9 | -70.7 | -75.0 | -73.3 | -63.8 | -59.3 | -54.7 | -48.5 | -44.5 | /// | /// |
| 10日 | 24.0 | 19.2 | 18.0 | 15.8 | 14.1 | 9.0 | 1.8 | -6.4 | -17.3 | -24.4 | -32.9 | -43.0 | -54.6 | -60.5 | -65.9 | -70.8 | -75.1 | -73.3 | -63.7 | -59.3 | -54.6 | -48.5 | -44.5 | /// | /// |
| 11日 | 24.1 | 19.3 | 18.0 | 15.9 | 14.1 | 9.0 | 1.9 | -6.4 | -17.3 | -24.3 | -32.8 | -42.9 | -54.6 | -60.5 | -66.0 | -70.8 | -75.1 | -73.2 | -63.6 | -59.2 | -54.6 | -48.5 | -44.5 | /// | /// |
| 12日 | 24.1 | 19.3 | 18.1 | 16.0 | 14.2 | 9.1 | 2.0 | -6.3 | -17.2 | -24.2 | -32.7 | -42.9 | -54.5 | -60.5 | -66.0 | -70.9 | -75.2 | -73.2 | -63.5 | -59.2 | -54.6 | -48.4 | -44.5 | /// | /// |
| 13日 | 24.2 | 19.4 | 18.1 | 16.0 | 14.3 | 9.2 | 2.1 | -6.2 | -17.1 | -24.1 | -32.6 | -42.8 | -54.4 | -60.5 | -66.1 | -71.1 | -75.2 | -73.2 | -63.4 | -59.1 | -54.5 | -48.4 | -44.5 | /// | /// |
| 14日 | 24.2 | 19.4 | 18.2 | 16.1 | 14.3 | 9.3 | 2.1 | -6.2 | -17.0 | -24.0 | -32.5 | -42.7 | -54.4 | -60.4 | -66.2 | -71.2 | -75.3 | -73.2 | -63.3 | -59.1 | -54.5 | -48.4 | /// | /// | /// |
| 15日 | 24.3 | 19.5 | 18.2 | 16.2 | 14.4 | 9.3 | 2.2 | -6.1 | -16.9 | -23.9 | -32.4 | -42.6 | -54.3 | -60.4 | -66.2 | -71.3 | -75.4 | -73.2 | -63.2 | -59.1 | -54.5 | -48.4 | /// | /// | /// |
| 16日 | 24.4 | 19.5 | 18.3 | 16.2 | 14.4 | 9.4 | 2.3 | -6.0 | -16.9 | -23.8 | -32.3 | -42.5 | -54.3 | -60.4 | -66.3 | -71.4 | -75.4 | -73.2 | -63.1 | -59.0 | -54.5 | -48.4 | /// | /// | /// |
| 17日 | 24.5 | 19.6 | 18.4 | 16.3 | 14.5 | 9.4 | 2.3 | -6.0 | -16.8 | -23.7 | -32.2 | -42.4 | -54.2 | -60.4 | -66.4 | -71.5 | -75.5 | -73.1 | -63.0 | -59.0 | -54.4 | -48.4 | /// | /// | /// |
| 18日 | 24.5 | 19.7 | 18.5 | 16.4 | 14.6 | 9.5 | 2.3 | -5.9 | -16.7 | -23.7 | -32.1 | -42.3 | -54.2 | -60.4 | -66.5 | -71.6 | -75.5 | -73.1 | -63.0 | -59.0 | -54.4 | -48.4 | /// | /// | /// |
| 19日 | 24.6 | 19.8 | 18.6 | 16.5 | 14.6 | 9.5 | 2.4 | -5.9 | -16.7 | -23.6 | -32.0 | -42.2 | -54.1 | -60.4 | -66.6 | -71.7 | -75.5 | -73.0 | -62.9 | -59.0 | -54.4 | -48.4 | /// | /// | /// |
| 20日 | 24.7 | 19.9 | 18.7 | 16.6 | 14.7 | 9.5 | 2.4 | -5.8 | -16.6 | -23.5 | -31.9 | -42.1 | -54.1 | -60.5 | -66.7 | -71.8 | -75.6 | -73.0 | -62.9 | -59.0 | -54.4 | -48.4 | /// | /// | /// |
| 21日 | 24.8 | 20.0 | 18.8 | 16.7 | 14.7 | 9.5 | 2.4 | -5.8 | -16.5 | -23.5 | -31.9 | -42.0 | -54.0 | -60.5 | -66.7 | -71.8 | -75.6 | -72.9 | -62.8 | -59.0 | -54.4 | -48.4 | /// | /// | /// |
| 22日 | 24.9 | 20.1 | 18.9 | 16.7 | 14.8 | 9.6 | 2.4 | -5.8 | -16.5 | -23.4 | -31.8 | -42.0 | -54.0 | -60.5 | -66.8 | -71.9 | -75.6 | -72.8 | -62.8 | -59.0 | -54.4 | -48.4 | /// | /// | /// |
| 23日 | 25.0 | 20.2 | 19.0 | 16.8 | 14.8 | 9.6 | 2.5 | -5.7 | -16.4 | -23.3 | -31.7 | -41.9 | -54.0 | -60.5 | -66.9 | -71.9 | -75.6 | -72.7 | -62.8 | -59.0 | -54.4 | -48.4 | /// | /// | /// |
| 24日 | 25.0 | 20.3 | 19.0 | 16.9 | 14.9 | 9.6 | 2.5 | -5.7 | -16.4 | -23.3 | -31.7 | -41.9 | -53.9 | -60.5 | -66.9 | -71.9 | -75.6 | -72.7 | -62.8 | -59.0 | -54.4 | -48.4 | /// | /// | /// |
| 25日 | 25.1 | 20.4 | 19.1 | 16.9 | 14.9 | 9.6 | 2.5 | -5.6 | -16.4 | -23.2 | -31.6 | -41.8 | -53.9 | -60.5 | -66.9 | -72.0 | -75.6 | -72.6 | -62.8 | -59.0 | -54.4 | -48.4 | /// | /// | /// |
| 26日 | 25.2 | 20.4 | 19.2 | 17.0 | 15.0 | 9.6 | 2.5 | -5.6 | -16.3 | -23.2 | -31.6 | -41.8 | -53.9 | -60.5 | -66.9 | -72.0 | -75.6 | -72.5 | -62.8 | -59.0 | -54.3 | -48.4 | /// | /// | /// |
| 27日 | 25.2 | 20.5 | 19.2 | 17.0 | 15.0 | 9.6 | 2.6 | -5.6 | -16.3 | -23.1 | -31.5 | -41.8 | -53.9 | -60.5 | -66.9 | -72.1 | -75.6 | -72.4 | -62.8 | -59.0 | -54.3 | -48.4 | /// | /// | /// |
| 28日 | 25.3 | 20.6 | 19.3 | 17.1 | 15.1 | 9.7 | 2.6 | -5.5 | -16.3 | -23.1 | -31.5 | -41.7 | -53.9 | -60.5 | -66.9 | -72.1 | -75.6 | -72.3 | -62.8 | -59.0 | -54.3 | -48.3 | /// | /// | /// |
| 29日 | 25.4 | 20.6 | 19.3 | 17.1 | 15.1 | 9.7 | 2.7 | -5.5 | -16.2 | -23.0 | -31.5 | -41.7 | -53.9 | -60.5 | -66.9 | -72.2 | -75.6 | -72.2 | -62.8 | -59.0 | -54.3 | -48.3 | /// | /// | /// |
| 30日 | 25.4 | 20.7 | 19.4 | 17.2 | 15.2 | 9.8 | 2.7 | -5.5 | -16.2 | -23.0 | -31.4 | -41.7 | -53.8 | -60.5 | -66.9 | -72.2 | -75.7 | -72.1 | -62.7 | -59.0 | -54.2 | -48.3 | /// | /// | /// |
| 31日 | 25.5 | 20.7 | 19.4 | 17.2 | 15.3 | 9.8 | 2.8 | -5.4 | -16.2 | -23.0 | -31.4 | -41.6 | -53.8 | -60.5 | -67.0 | -72.3 | -75.7 | -72.0 | -62.7 | -59.0 | -54.2 | -48.3 | /// | /// | /// |