３か月ごとの値
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勝浦（千葉県) 2005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 | 491.1 | 53 | 9 | 59 | 0 | 0 | 01/31* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 15 | 27 | 5 | 0 | 2 | ||
12～2 | 452.4 | 49 | 12 | 54 | 0 | 0 | 02/11* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 9 | 27 | 7 | 0 | 1 | ||
1～3 | 464.3 | 47 | 15 | 51 | 1 | 1 | 03/04 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 03/04 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.5 | 6 | 35 | 10 | 0 | 3 | |
2～4 | 484.2 | 46 | 16 | 49 | 1 | 1 | 03/04 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 03/04 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.7 | 7 | 34 | 6 | 0 | 3 | |
3～5 | 543.7 | 46 | 13 | 50 | 1 | 1 | 03/04 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 03/04 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.8 | 8 | 38 | 4 | 1 | 2 | |
4～6 | 492.4 | 39 | 15 | 44 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 6 | 45 | 0 | 3 | 0 | |||
5～7 | 380.8 | 29 | 18 | 30 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 2 | 63 | 0 | 14 | 0 | |||
6～8 | 382.5 | 30 | 18 | 33 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 62 | 0 | 17 | 0 | |||
7～9 | 458.8 | 37 | 13 | 39 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 3 | 49 | 0 | 15 | 0 | |||
8～10 | 493.3 | 43 | 13 | 45 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 6 | 42 | 0 | 4 | 1 | |||
9～11 | 470.0 | 46 | 14 | 45 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 8 | 37 | 0 | 0 | 2 | |||
10～12 | 481.4 | 50 | 13 | 54 | 0 | 0 | 12/18* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 12 | 30 | 2 | 0 | 2 | ||