月ごとの値
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岡山（岡山県) 1980年（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 | ||||||||||||||||||||||||||||
| 142.3 | 46 | 2 | 21 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 3 | 6 | 7 | 0 | 0 | ||
| 175.3 | 56 | 1 | 22 | 3 | 3 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 19 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 4.8 | 3 | 5 | 9 | 0 | 0 | ||
| 172.4 | 47 | 6 | 16 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 3 | 8 | 0 | 0 | 0 | ||||
| 198.9 | 51 | 4 | 20 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 6 | 8 | 0 | 0 | 0 | ||||
| 227.4 | 53 | 5 | 21 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 5 | 11 | 0 | 4 | 1 | ||||
| 153.6 | 36 | 3 | 12 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 18 | 0 | 5 | 2 | ||||
| 136.0 | 31 | 6 | 11 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 1 | 21 | 0 | 2 | 3 | ||||
| 97.5 | 23 | 8 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 26 | 0 | 0 | 1 | ||||
| 164.6 | 44 | 3 | 18 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 7 | 13 | 0 | 0 | 1 | ||||
| 178.8 | 51 | 6 | 20 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 4 | 10 | 0 | 0 | 0 | ||||
| 190.1 | 61 | 3 | 24 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 11 | 6 | 0 | 4 | 0 | ||||
| 181.5 | 60 | 2 | 25 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 4 | 2 | 5 | 0 | 0 | |||