月ごとの値
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大分（大分県) 1978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 | ||||||||||||||||||||||||||||
| 148.3 | 47 | 2 | 19 | 8.3 | 1 | 1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 2 | 8 | 4 | 0 | 0 | |
| 161.8 | 53 | 3 | 19 | 11.5 | 1 | 1 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 18 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.3 | 4 | 4 | 4 | 0 | 0 | |
| 233.3 | 63 | 3 | 26 | 15.6 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 3 | 3 | 1 | 0 | 0 | ||
| 207.7 | 53 | 4 | 20 | 16.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 4 | 8 | 0 | 3 | 2 | |||
| 216.0 | 50 | 5 | 21 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 5 | 12 | 0 | 1 | 0 | |||
| 181.0 | 42 | 6 | 18 | 17.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 2 | 12 | 0 | 1 | 2 | |||
| 294.8 | 68 | 1 | 29 | 21.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 8 | 4 | 0 | 1 | 1 | |||
| 224.3 | 54 | 2 | 24 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 5 | 4 | 0 | 0 | 6 | |||
| 137.6 | 37 | 4 | 12 | 12.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 2 | 18 | 0 | 0 | 1 | |||
| 172.6 | 49 | 5 | 20 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 5 | 11 | 0 | 0 | 1 | |||
| 151.9 | 49 | 4 | 18 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 4 | 7 | 0 | 0 | 0 | |||
| 183.5 | 59 | 1 | 24 | 8.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 7 | 1 | 0 | 0 | 0 | |||