3か月ごとの値
日田(大分県) 1991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 | 328.1 | 37 | 11 | 40 | 2 | 2 | 12/27 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 12/27 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 6.4 | 6 | 33 | 12 | 28 | 0 | |
12~2 | 317.1 | 34 | 12 | 37 | 11 | 4 | 02/24* | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 02/24* | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 6.7 | 7 | 34 | 21 | 18 | 0 | |
1~3 | 344.1 | 35 | 19 | 40 | 9 | 4 | 02/24* | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 02/24* | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 6.7 | 8 | 39 | 18 | 7 | 2 | |
2~4 | 364.6 | 34 | 24 | 38 | 9 | 4 | 02/24* | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 02/24* | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 6.9 | 8 | 40 | 9 | 6 | 2 | |
3~5 | 376.0 | 32 | 27 | 35 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 7 | 47 | 0 | 5 | 5 | |||
4~6 | 314.5 | 25 | 27 | 28 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 4 | 55 | 0 | 4 | 8 | |||
5~7 | 299.6 | 23 | 22 | 26 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 1 | 61 | 0 | 3 | 17 | |||
6~8 | 353.7 | 28 | 15 | 32 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 3 | 54 | 0 | 2 | 16 | |||
7~9 | 443.7 | 36 | 7 | 41 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 7 | 44 | 0 | 1 | 13 | |||
8~10 | 459.0 | 40 | 8 | 46 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 9 | 37 | 0 | 5 | 5 | |||
9~11 | 456.7 | 44 | 8 | 51 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 13 | 31 | 0 | 16 | 3 | |||
10~12 | 425.4 | 44 | 8 | 51 | 0 | 0 | 12/29* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 10 | 29 | 3 | 30 | 1 |