3か月ごとの値
日田(大分県) 1987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 | 363.5 | 39 | 8 | 44 | 16 | 11 | 01/13 | 2 | 2 | 1 | 0 | 0 | 0 | 10 | 01/13 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | 6.3 | 9 | 27 | 7 | 33 | 2 | |
12~2 | 379.0 | 41 | 9 | 45 | 40 | 11 | 01/13 | 5 | 5 | 2 | 0 | 0 | 0 | 16 | 02/04 | 12 | 10 | 7 | 3 | 0 | 0 | 0 | 6.3 | 7 | 25 | 14 | 27 | 3 | |
1~3 | 376.6 | 38 | 12 | 43 | 45 | 11 | 01/13 | 6 | 6 | 2 | 0 | 0 | 0 | 16 | 02/04 | 14 | 11 | 8 | 3 | 0 | 0 | 0 | 6.6 | 5 | 31 | 16 | 23 | 2 | |
2~4 | 402.7 | 38 | 17 | 41 | 29 | 10 | 02/03 | 4 | 4 | 1 | 0 | 0 | 0 | 16 | 02/04 | 10 | 7 | 5 | 2 | 0 | 0 | 0 | 6.8 | 4 | 36 | 10 | 21 | 2 | |
3~5 | 451.0 | 38 | 18 | 42 | 5 | 5 | 03/02 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 03/02 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 6.9 | 5 | 41 | 3 | 15 | 3 | |
4~6 | 533.4 | 43 | 15 | 48 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 9 | 39 | 0 | 7 | 4 | |||
5~7 | 492.9 | 38 | 14 | 41 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 8 | 45 | 0 | 2 | 4 | |||
6~8 | 448.0 | 35 | 11 | 39 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 5 | 46 | 0 | 2 | 15 | |||
7~9 | 419.4 | 34 | 12 | 38 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 7 | 44 | 0 | 2 | 15 | |||
8~10 | 461.5 | 41 | 12 | 50 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 11 | 36 | 0 | 8 | 16 | |||
9~11 | 461.1 | 45 | 13 | 52 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 15 | 35 | 0 | 19 | 4 | |||
10~12 | 442.7 | 46 | 11 | 56 | 2 | 2 | 12/02 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 12/02 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.9 | 11 | 31 | 3 | 38 | 3 |