３か月ごとの値
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日田（大分県) 1966年（３か月ごとの値） 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 | ||||||||||||||||||||||||||||
11～1 | 395.0 | 42 | 10 | 50 | 9.5 | 9 | 5 | 01/25 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 01/25 | 9 | 5 | 1 | 0 | 0 | 0 | 0 | 6.7 | 8 | 31 | 14 | 45 | 1 |
12～2 | 379.2 | 41 | 8 | 45 | 9.9 | 9 | 5 | 01/25 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 01/25 | 10 | 5 | 1 | 0 | 0 | 0 | 0 | 6.7 | 5 | 31 | 18 | 36 | 1 |
1～3 | 432.4 | 44 | 11 | 49 | 12.1 | 7 | 5 | 01/25 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 01/25 | 7 | 4 | 1 | 0 | 0 | 0 | 0 | 6.4 | 5 | 28 | 13 | 31 | 4 |
2～4 | 423.8 | 40 | 15 | 44 | 13.8 | 0 | 0 | 03/19* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02/05 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 4 | 38 | 5 | 26 | 4 |
3～5 | 495.1 | 42 | 18 | 49 | 16.2 | 0 | 0 | 03/19 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 9 | 42 | 1 | 21 | 3 | |
4～6 | 500.5 | 40 | 18 | 49 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 8 | 46 | 0 | 16 | 1 | ||
5～7 | 558.6 | 43 | 16 | 55 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 7 | 39 | 0 | 17 | 6 | ||
6～8 | 576.2 | 45 | 11 | 58 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 7 | 37 | 0 | 13 | 16 | ||
7～9 | 594.6 | 49 | 13 | 63 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 11 | 32 | 0 | 19 | 18 | ||
8～10 | 558.7 | 49 | 10 | 64 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 11 | 29 | 0 | 30 | 15 | ||
9～11 | 489.3 | 47 | 10 | 61 | 13.2 | 0 | 0 | 11/30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 10 | 29 | 2 | 43 | 6 | |
10～12 | 418.9 | 43 | 6 | 56 | 10.8 | 9 | 7 | 12/27 | 1 | 1 | 0 | 0 | 0 | 0 | 4 | 12/27 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 6.5 | 8 | 36 | 7 | 49 | 3 |