平年値(日ごとの値)
父島(東京都) 12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~ 2019 | 1991~ 2019 | 1991~ 2019 |
資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 |
1日 | 4.6 | 22.2 | 24.3 | 19.9 | 4.3 | 10.4 | 6.7 @ | --- @ | --- @ |
2日 | 4.5 | 22.1 | 24.2 | 19.8 | 4.3 | 10.3 | 6.7 @ | --- @ | --- @ |
3日 | 4.4 | 22.0 | 24.1 | 19.6 | 4.3 | 10.2 | 6.7 @ | --- @ | --- @ |
4日 | 4.2 | 21.9 | 24.0 | 19.5 | 4.2 | 10.1 | 6.7 @ | --- @ | --- @ |
5日 | 4.0 | 21.7 | 23.8 | 19.4 | 4.2 | 10.1 | 6.7 @ | --- @ | --- @ |
6日 | 3.8 | 21.6 | 23.7 | 19.2 | 4.2 | 10.0 | 6.7 @ | --- @ | --- @ |
7日 | 3.7 | 21.5 | 23.6 | 19.1 | 4.1 | 9.9 | 6.7 @ | --- @ | --- @ |
8日 | 3.5 | 21.4 | 23.5 | 19.0 | 4.1 | 9.9 | 6.8 @ | --- @ | --- @ |
9日 | 3.3 | 21.3 | 23.4 | 18.9 | 4.1 | 9.8 | 6.8 @ | --- @ | --- @ |
10日 | 3.2 | 21.2 | 23.3 | 18.8 | 4.0 | 9.8 | 6.8 @ | --- @ | --- @ |
11日 | 3.1 | 21.1 | 23.2 | 18.7 | 4.0 | 9.8 | 6.9 @ | --- @ | --- @ |
12日 | 3.0 | 21.0 | 23.1 | 18.6 | 4.0 | 9.8 | 6.9 @ | --- @ | --- @ |
13日 | 2.9 | 20.9 | 23.0 | 18.4 | 4.0 | 9.7 | 6.9 @ | --- @ | --- @ |
14日 | 2.8 | 20.8 | 22.9 | 18.3 | 4.0 | 9.7 | 7.0 @ | --- @ | --- @ |
15日 | 2.8 | 20.7 | 22.8 | 18.2 | 4.0 | 9.7 | 7.0 @ | --- @ | --- @ |
16日 | 2.8 | 20.6 | 22.7 | 18.1 | 4.0 | 9.7 | 7.0 @ | --- @ | --- @ |
17日 | 2.9 | 20.5 | 22.6 | 18.0 | 4.0 | 9.7 | 7.0 @ | --- @ | --- @ |
18日 | 2.9 | 20.4 | 22.5 | 17.9 | 4.0 | 9.7 | 7.0 @ | --- @ | --- @ |
19日 | 3.0 | 20.3 | 22.4 | 17.8 | 4.0 | 9.7 | 7.0 @ | --- @ | --- @ |
20日 | 3.1 | 20.2 | 22.3 | 17.7 | 4.0 | 9.7 | 7.0 @ | --- @ | --- @ |
21日 | 3.1 | 20.1 | 22.2 | 17.6 | 4.0 | 9.7 | 7.0 @ | --- @ | --- @ |
22日 | 3.2 | 20.0 | 22.1 | 17.5 | 4.0 | 9.7 | 6.9 @ | --- @ | --- @ |
23日 | 3.2 | 19.9 | 22.0 | 17.4 | 4.0 | 9.7 | 6.9 @ | --- @ | --- @ |
24日 | 3.2 | 19.8 | 21.9 | 17.3 | 4.0 | 9.8 | 6.9 @ | --- @ | --- @ |
25日 | 3.2 | 19.7 | 21.9 | 17.2 | 4.1 | 9.8 | 6.9 @ | --- @ | --- @ |
26日 | 3.1 | 19.6 | 21.8 | 17.1 | 4.1 | 9.8 | 6.8 @ | --- @ | --- @ |
27日 | 3.0 | 19.6 | 21.7 | 17.0 | 4.1 | 9.9 | 6.8 @ | --- @ | --- @ |
28日 | 2.9 | 19.5 | 21.6 | 16.9 | 4.1 | 9.9 | 6.8 @ | --- @ | --- @ |
29日 | 2.8 | 19.4 | 21.5 | 16.8 | 4.1 | 10.0 | 6.8 @ | --- @ | --- @ |
30日 | 2.7 | 19.3 | 21.4 | 16.7 | 4.1 | 10.0 | 6.7 @ | --- @ | --- @ |
31日 | 2.6 | 19.2 | 21.4 | 16.6 | 4.2 | 10.1 | 6.7 @ | --- @ | --- @ |
- 「@」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。