３か月ごとの値
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三宅島（東京都) 1996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 | 440.9 | 47 | 7 | 63 | 0 | 0 | 01/24* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 2 | 16 | 4 | 0 | 5 | ||
12～2 | 446.4 | 48 | 10 | 58 | 0 | 0 | 02/21* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02/10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 2 | 15 | 8 | 0 | 4 | |
1～3 | 406.0 | 41 | 17 | 45 | 0 | 0 | 03/05* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02/10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 2 | 25 | 8 | 0 | 3 | |
2～4 | 469.0 | 44 | 14 | 45 | 0 | 0 | 04/21* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02/10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 3 | 29 | 6 | 0 | 4 | |
3～5 | 492.0 | 41 | 12 | 46 | 0 | 0 | 04/21* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 4 | 37 | 2 | 0 | 3 | ||
4～6 | 490.8 | 39 | 11 | 45 | 0 | 0 | 04/21* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 4 | 47 | 1 | 0 | 2 | ||
5～7 | 524.2 | 40 | 14 | 43 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 4 | 50 | 0 | 2 | 0 | |||
6～8 | 552.9 | 43 | 13 | 46 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 3 | 46 | 0 | 2 | 2 | |||
7～9 | 522.8 | 43 | 11 | 42 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 4 | 42 | 0 | 2 | 3 | |||
8～10 | 407.7 | 36 | 13 | 38 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 1 | 42 | 0 | 0 | 6 | |||
9～11 | 299.3 | 29 | 18 | 30 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 2 | 45 | 0 | 0 | 5 | |||
10～12 | 389.6 | 40 | 15 | 48 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 3 | 28 | 0 | 0 | 7 | |||