月ごとの値
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岡山（岡山県) 1981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 | ||||||||||||||||||||||||||||
| 207.0 | 66 | 1 | 26 | 2 | 2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 16* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4.0 | 8 | 3 | 11 | 0 | 0 | ||
| 140.2 | 46 | 2 | 17 | 0 | 0 | 27* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 11 | 6 | 0 | 0 | ||
| 185.5 | 50 | 4 | 20 | 6 | 5 | 01 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 01 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 6.1 | 6 | 11 | 2 | 4 | 0 | ||
| 206.2 | 53 | 3 | 17 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 8 | 13 | 0 | 0 | 0 | ||||
| 218.2 | 51 | 5 | 18 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 10 | 0 | 0 | 2 | ||||
| 129.4 | 30 | 9 | 11 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 3 | 17 | 0 | 2 | 3 | ||||
| 206.3 | 47 | 1 | 20 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 10 | 0 | 1 | 3 | ||||
| 205.1 | 49 | 2 | 19 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 2 | 13 | 0 | 0 | 0 | ||||
| 186.5 | 50 | 4 | 20 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 1 | 14 | 0 | 0 | 0 | ||||
| 174.8 | 50 | 3 | 19 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 2 | 10 | 0 | 1 | 0 | ||||
| 128.3 | 41 | 6 | 16 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 2 | 11 | 0 | 1 | 0 | ||||
| 168.0 | 55 | 1 | 25 | 0 | 0 | 14* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 6 | 5 | 2 | 1 | 0 | |||