平年値(日ごとの値)
八丈島(東京都) 6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~ 2009 | 1991~ 2009 | 1991~ 2009 | 1991~ 2009 |
資料年数 | 30 | 30 | 30 | 30 | 30 | 19 | 19 | 19 | 19 |
1日 | 9.9 | 19.8 | 22.9 | 17.4 | 4.3 | 15.6 @ | 8.3 @ | --- @ | --- @ |
2日 | 10.2 | 19.9 | 22.9 | 17.5 | 4.2 | 15.5 @ | 8.4 @ | --- @ | --- @ |
3日 | 10.5 | 20.0 | 23.0 | 17.6 | 4.1 | 15.4 @ | 8.4 @ | --- @ | --- @ |
4日 | 10.8 | 20.0 | 23.1 | 17.8 | 4.0 | 15.2 @ | 8.5 @ | --- @ | --- @ |
5日 | 11.2 | 20.1 | 23.1 | 17.9 | 3.9 | 15.0 @ | 8.5 @ | --- @ | --- @ |
6日 | 11.8 | 20.2 | 23.2 | 18.0 | 3.8 | 14.8 @ | 8.6 @ | --- @ | --- @ |
7日 | 12.3 | 20.3 | 23.3 | 18.2 | 3.6 | 14.6 @ | 8.6 @ | --- @ | --- @ |
8日 | 12.9 | 20.5 | 23.4 | 18.3 | 3.5 | 14.3 @ | 8.7 @ | --- @ | --- @ |
9日 | 13.5 | 20.6 | 23.4 | 18.5 | 3.3 | 14.1 @ | 8.7 @ | --- @ | --- @ |
10日 | 14.0 | 20.7 | 23.5 | 18.6 | 3.2 | 13.8 @ | 8.8 @ | --- @ | --- @ |
11日 | 14.5 | 20.8 | 23.6 | 18.8 | 3.0 | 13.5 @ | 8.8 @ | --- @ | --- @ |
12日 | 15.1 | 20.9 | 23.7 | 18.9 | 2.9 | 13.2 @ | 8.9 @ | --- @ | --- @ |
13日 | 15.5 | 21.0 | 23.7 | 19.1 | 2.8 | 13.0 @ | 9.0 @ | --- @ | --- @ |
14日 | 15.8 | 21.1 | 23.8 | 19.2 | 2.7 | 12.8 @ | 9.0 @ | --- @ | --- @ |
15日 | 16.1 | 21.2 | 23.9 | 19.3 | 2.6 | 12.6 @ | 9.0 @ | --- @ | --- @ |
16日 | 16.2 | 21.3 | 24.0 | 19.5 | 2.5 | 12.5 @ | 9.1 @ | --- @ | --- @ |
17日 | 16.2 | 21.4 | 24.0 | 19.6 | 2.4 | 12.4 @ | 9.1 @ | --- @ | --- @ |
18日 | 16.1 | 21.5 | 24.1 | 19.7 | 2.4 | 12.3 @ | 9.1 @ | --- @ | --- @ |
19日 | 15.9 | 21.6 | 24.2 | 19.8 | 2.3 | 12.2 @ | 9.2 @ | --- @ | --- @ |
20日 | 15.6 | 21.8 | 24.3 | 20.0 | 2.3 | 12.2 @ | 9.2 @ | --- @ | --- @ |
21日 | 15.1 | 21.9 | 24.5 | 20.1 | 2.3 | 12.2 @ | 9.2 @ | --- @ | --- @ |
22日 | 14.6 | 22.0 | 24.6 | 20.3 | 2.2 | 12.3 @ | 9.2 @ | --- @ | --- @ |
23日 | 14.0 | 22.2 | 24.7 | 20.5 | 2.2 | 12.3 @ | 9.2 @ | --- @ | --- @ |
24日 | 13.4 | 22.4 | 24.9 | 20.6 | 2.2 | 12.4 @ | 9.2 @ | --- @ | --- @ |
25日 | 12.8 | 22.5 | 25.0 | 20.8 | 2.3 | 12.5 @ | 9.2 @ | --- @ | --- @ |
26日 | 12.2 | 22.7 | 25.1 | 21.0 | 2.3 | 12.6 @ | 9.2 @ | --- @ | --- @ |
27日 | 11.7 | 22.9 | 25.3 | 21.2 | 2.3 | 12.7 @ | 9.2 @ | --- @ | --- @ |
28日 | 11.2 | 23.0 | 25.4 | 21.4 | 2.4 | 12.9 @ | 9.1 @ | --- @ | --- @ |
29日 | 10.9 | 23.2 | 25.6 | 21.5 | 2.5 | 13.0 @ | 9.1 @ | --- @ | --- @ |
30日 | 10.7 | 23.4 | 25.7 | 21.7 | 2.5 | 13.1 @ | 9.1 @ | --- @ | --- @ |
- 「@」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。