平年値(日ごとの値)
南鳥島(東京都) 10月 平年値(日ごとの値) 主な要素
要素 | 降水量 (mm) | 平均気温 (℃) | 最高気温 (℃) | 最低気温 (℃) | 日照時間 (時間) | 全天日射量 (MJ/㎡) | 平均雲量 | 降雪の深さ合計 (cm) | 最深積雪 (cm) |
---|---|---|---|---|---|---|---|---|---|
統計期間 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2006 | 1991~ 2006 | 1991~ 2006 |
資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 16 | 16 | 16 |
1日 | 2.7 | 28.3 | 30.7 | 26.3 | 8.4 | 19.8 | 4.7 @ | --- @ | --- @ |
2日 | 2.8 | 28.2 | 30.6 | 26.2 | 8.4 | 19.7 | 4.6 @ | --- @ | --- @ |
3日 | 2.8 | 28.2 | 30.6 | 26.2 | 8.4 | 19.6 | 4.6 @ | --- @ | --- @ |
4日 | 2.8 | 28.2 | 30.6 | 26.2 | 8.3 | 19.4 | 4.6 @ | --- @ | --- @ |
5日 | 2.9 | 28.2 | 30.5 | 26.2 | 8.3 | 19.3 | 4.6 @ | --- @ | --- @ |
6日 | 3.0 | 28.1 | 30.5 | 26.2 | 8.3 | 19.2 | 4.7 @ | --- @ | --- @ |
7日 | 3.0 | 28.1 | 30.5 | 26.1 | 8.2 | 19.0 | 4.7 @ | --- @ | --- @ |
8日 | 3.1 | 28.1 | 30.4 | 26.1 | 8.2 | 18.9 | 4.8 @ | --- @ | --- @ |
9日 | 3.1 | 28.1 | 30.4 | 26.1 | 8.1 | 18.8 | 4.9 @ | --- @ | --- @ |
10日 | 3.1 | 28.0 | 30.4 | 26.1 | 8.1 | 18.7 | 4.9 @ | --- @ | --- @ |
11日 | 3.1 | 28.0 | 30.3 | 26.0 | 8.1 | 18.5 | 5.0 @ | --- @ | --- @ |
12日 | 3.1 | 28.0 | 30.3 | 26.0 | 8.1 | 18.4 | 5.0 @ | --- @ | --- @ |
13日 | 3.1 | 28.0 | 30.3 | 26.0 | 8.0 | 18.3 | 5.0 @ | --- @ | --- @ |
14日 | 3.1 | 27.9 | 30.3 | 26.0 | 8.0 | 18.3 | 5.0 @ | --- @ | --- @ |
15日 | 3.0 | 27.9 | 30.2 | 26.0 | 8.1 | 18.2 | 4.9 @ | --- @ | --- @ |
16日 | 3.0 | 27.9 | 30.2 | 25.9 | 8.1 | 18.1 | 4.9 @ | --- @ | --- @ |
17日 | 2.9 | 27.9 | 30.2 | 25.9 | 8.1 | 18.1 | 4.9 @ | --- @ | --- @ |
18日 | 2.9 | 27.8 | 30.2 | 25.9 | 8.1 | 18.0 | 4.8 @ | --- @ | --- @ |
19日 | 2.9 | 27.8 | 30.2 | 25.9 | 8.1 | 17.9 | 4.8 @ | --- @ | --- @ |
20日 | 2.9 | 27.8 | 30.1 | 25.9 | 8.1 | 17.9 | 4.8 @ | --- @ | --- @ |
21日 | 2.8 | 27.7 | 30.1 | 25.8 | 8.1 | 17.8 | 4.8 @ | --- @ | --- @ |
22日 | 2.8 | 27.7 | 30.0 | 25.8 | 8.1 | 17.7 | 4.8 @ | --- @ | --- @ |
23日 | 2.8 | 27.7 | 30.0 | 25.8 | 8.0 | 17.6 | 4.7 @ | --- @ | --- @ |
24日 | 2.7 | 27.6 | 30.0 | 25.8 | 8.0 | 17.6 | 4.7 @ | --- @ | --- @ |
25日 | 2.7 | 27.6 | 29.9 | 25.7 | 8.0 | 17.5 | 4.7 @ | --- @ | --- @ |
26日 | 2.6 | 27.5 | 29.9 | 25.7 | 8.0 | 17.4 | 4.7 @ | --- @ | --- @ |
27日 | 2.6 | 27.5 | 29.8 | 25.7 | 8.0 | 17.3 | 4.7 @ | --- @ | --- @ |
28日 | 2.6 | 27.5 | 29.7 | 25.6 | 8.0 | 17.2 | 4.6 @ | --- @ | --- @ |
29日 | 2.6 | 27.4 | 29.7 | 25.6 | 8.0 | 17.1 | 4.6 @ | --- @ | --- @ |
30日 | 2.6 | 27.4 | 29.6 | 25.6 | 7.9 | 17.0 | 4.6 @ | --- @ | --- @ |
31日 | 2.7 | 27.3 | 29.6 | 25.5 | 7.9 | 16.8 | 4.5 @ | --- @ | --- @ |
- 「@」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。