３か月ごとの値
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勝浦（千葉県) 1985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 | 464.6 | 50 | 14 | 61 | 0 | 0 | 01/31* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 11 | 33 | 3 | 0 | 1 | ||
12～2 | 482.9 | 53 | 11 | 62 | 0 | 0 | 02/22* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 13 | 28 | 4 | 0 | 1 | ||
1～3 | 420.1 | 43 | 18 | 51 | 0 | 0 | 02/22* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 10 | 43 | 4 | 0 | 1 | ||
2～4 | 446.8 | 42 | 19 | 45 | 0 | 0 | 02/22* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 12 | 50 | 1 | 0 | 4 | ||
3～5 | 513.9 | 43 | 21 | 48 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 8 | 58 | 0 | 0 | 3 | |||
4～6 | 555.5 | 44 | 14 | 50 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 9 | 59 | 0 | 1 | 3 | |||
5～7 | 579.0 | 44 | 15 | 50 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 6 | 60 | 0 | 6 | 2 | |||
6～8 | 668.6 | 52 | 8 | 60 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 10 | 47 | 0 | 10 | 2 | |||
7～9 | 692.6 | 56 | 7 | 63 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 9 | 36 | 0 | 9 | 4 | |||
8～10 | 637.7 | 56 | 8 | 62 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 11 | 36 | 0 | 4 | 3 | |||
9～11 | 531.3 | 52 | 10 | 57 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 13 | 39 | 0 | 0 | 4 | |||
10～12 | 560.4 | 58 | 9 | 67 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 20 | 31 | 0 | 0 | 2 | |||