3か月ごとの値
三宅島(東京都) 1954年(3か月ごとの値) 詳細(日照・雪・その他)
月 | 日照時間(h) | 全天日射量 (MJ/㎡) | 雪(cm) | 雲量 | 大気現象 | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
合計 | 日照率 | 各階級の日数 | 降雪 | 各階級の日数(降雪) | 最深積雪 | 各階級の日数(最深積雪) | 平均 | 各階級の日数 | 雪日数 | 霧日数 | 雷日数 | ||||||||||||||||||
不照 | 日照率 ≧40% | 平均 | 合計 | 日合計の最大 | ≧3cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | 値 | 日 | ≧0cm | ≧1cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | <1.5 | ≧8.5 | ||||||||
値 | 日 | ||||||||||||||||||||||||||||
11~1 | 318.5 | 34 | 24 | 0 | 0 | 01/30* | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 01/26 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 6.8 | 4 | 0 | 6 | ||||
12~2 | 355.9 | 38 | 23 | 0 | 0 | 02/21* | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 01/26 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 6.7 | 6 | 0 | 4 | ||||
1~3 | 403.3 | 41 | 22 | 0 | 0 | 02/21* | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 01/26 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 6.8 | 5 | 0 | 8 | ||||
2~4 | 494.7 | 47 | 17 | 0 | 0 | 02/21* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 2 | 0 | 5 | |||||
3~5 | 484.0 | 41 | 24 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 0 | 5 | ||||||
4~6 | 439.2 | 35 | 30 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 1 | 1 | ||||||
5~7 | 428.7 | 33 | 29 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 1 | 2 | ||||||
6~8 | 542.4 | 42 | 19 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 1 | 6 | ||||||
7~9 | 587.9 | 48 | 10 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 0 | 8 | ||||||
8~10 | 532.9 | 47 | 16 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 0 | 7 | ||||||
9~11 | 382.3 | 37 | 26 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 0 | 3 | ||||||
10~12 | 335.5 | 35 | 27 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 0 | 4 |