月ごとの値
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日田（大分県) 1971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 | ||||||||||||||||||||||||||||
| 119.5 | 38 | 4 | 13 | 16 | 9 | 04 | 2 | 2 | 0 | 0 | 0 | 0 | 10 | 05 | 5 | 4 | 2 | 1 | 0 | 0 | 0 | 6.8 | 3 | 13 | 9 | 13 | 0 | ||
| 121.4 | 40 | 6 | 15 | 13 | 4 | 05* | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 06* | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 13 | 9 | 4 | 0 | ||
| 191.2 | 52 | 3 | 20 | 5 | 5 | 14 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 14 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 5.6 | 6 | 10 | 1 | 7 | 1 | ||
| 224.7 | 58 | 4 | 23 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 7 | 12 | 0 | 7 | 0 | ||||
| 188.1 | 44 | 6 | 18 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 5 | 16 | 0 | 12 | 3 | ||||
| 101.4 | 24 | 7 | 9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 18 | 0 | 1 | 2 | ||||
| 204.5 | 47 | 1 | 18 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 3 | 12 | 0 | 5 | 9 | ||||
| 146.4 | 35 | 3 | 14 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 1 | 15 | 0 | 4 | 7 | ||||
| 159.2 | 43 | 5 | 17 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 12 | 0 | 8 | 2 | ||||
| 179.6 | 51 | 3 | 22 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 1 | 7 | 0 | 13 | 0 | ||||
| 141.1 | 45 | 1 | 18 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 4 | 7 | 2 | 18 | 0 | |||
| 108.0 | 35 | 6 | 15 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 2 | 12 | 1 | 14 | 0 | |||