３か月ごとの値
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勝浦（千葉県) 1976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 | 549.0 | 59 | 10 | 67 | 0 | 0 | 01/23* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 26 | 20 | 3 | 0 | 1 | ||
12～2 | 558.2 | 60 | 14 | 67 | 0 | 0 | 01/23* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 28 | 20 | 3 | 0 | 1 | ||
1～3 | 514.1 | 52 | 16 | 58 | 0 | 0 | 03/25* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 19 | 26 | 3 | 0 | 1 | ||
2～4 | 418.4 | 39 | 23 | 41 | 0 | 0 | 03/25* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 5 | 43 | 0 | 1 | 1 | ||
3～5 | 463.6 | 39 | 19 | 40 | 0 | 0 | 03/25* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 6 | 47 | 0 | 3 | 2 | ||
4～6 | 449.2 | 36 | 18 | 35 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 4 | 57 | 0 | 6 | 3 | |||
5～7 | 517.8 | 40 | 16 | 41 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 6 | 54 | 0 | 11 | 4 | |||
6～8 | 538.2 | 42 | 13 | 46 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 2 | 53 | 0 | 12 | 3 | |||
7～9 | 603.0 | 49 | 11 | 58 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 7 | 39 | 0 | 9 | 2 | |||
8～10 | 544.2 | 48 | 9 | 57 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 7 | 38 | 0 | 3 | 2 | |||
9～11 | 474.5 | 46 | 11 | 52 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 10 | 36 | 0 | 0 | 2 | |||
10～12 | 462.6 | 48 | 8 | 53 | 0 | 0 | 12/27 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 12 | 32 | 1 | 0 | 2 | ||