月ごとの値
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岡山（岡山県) 1977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 | ||||||||||||||||||||||||||||
| 151.1 | 48 | 0 | 22 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 3 | 7 | 10 | 0 | 0 | |||
| 178.8 | 59 | 0 | 22 | 3 | 3 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 10 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 4.7 | 5 | 4 | 12 | 1 | 0 | ||
| 162.2 | 44 | 6 | 19 | 2 | 2 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 04 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 6.5 | 5 | 13 | 4 | 1 | 1 | ||
| 177.0 | 45 | 4 | 16 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 2 | 11 | 0 | 3 | 0 | ||||
| 191.8 | 44 | 4 | 16 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 5 | 12 | 0 | 2 | 0 | ||||
| 155.4 | 36 | 10 | 14 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 1 | 15 | 0 | 4 | 0 | ||||
| 209.0 | 48 | 1 | 20 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 10 | 0 | 0 | 5 | ||||
| 164.3 | 40 | 4 | 16 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 2 | 16 | 0 | 0 | 1 | ||||
| 172.9 | 47 | 3 | 17 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 3 | 11 | 0 | 0 | 7 | ||||
| 237.0 | 68 | 2 | 27 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 11 | 6 | 0 | 0 | 0 | ||||
| 137.3 | 44 | 6 | 22 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 3 | 9 | 0 | 3 | 0 | ||||
| 160.8 | 53 | 4 | 23 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 3 | 8 | 1 | 1 | 0 | |||