３か月ごとの値
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岡山（岡山県) 1980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 | 433.4 | 47 | 15 | 59 | 0 | 0 | 01/31* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 01/18* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 10 | 24 | 7 | 5 | 0 | |
12～2 | 472.8 | 51 | 7 | 63 | 3 | 3 | 02/19 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 02/19 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 5.1 | 9 | 17 | 16 | 3 | 0 | |
1～3 | 490.0 | 49 | 9 | 59 | 3 | 3 | 02/19 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 02/19 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 5.5 | 9 | 19 | 16 | 0 | 0 | |
2～4 | 546.6 | 51 | 11 | 58 | 3 | 3 | 02/19 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 02/19 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 5.5 | 12 | 21 | 9 | 0 | 0 | |
3～5 | 598.7 | 50 | 15 | 57 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 14 | 27 | 0 | 4 | 1 | |||
4～6 | 579.9 | 46 | 12 | 53 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 11 | 37 | 0 | 9 | 3 | |||
5～7 | 517.0 | 40 | 14 | 44 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 6 | 50 | 0 | 11 | 6 | |||
6～8 | 387.1 | 30 | 17 | 29 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 1 | 65 | 0 | 7 | 6 | |||
7～9 | 398.1 | 32 | 17 | 35 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 8 | 60 | 0 | 2 | 5 | |||
8～10 | 440.9 | 39 | 17 | 44 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 11 | 49 | 0 | 0 | 2 | |||
9～11 | 533.5 | 52 | 12 | 62 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 22 | 29 | 0 | 4 | 1 | |||
10～12 | 550.4 | 57 | 11 | 69 | 0 | 0 | 12/28* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 19 | 18 | 5 | 4 | 0 | ||