3か月ごとの値
銚子(千葉県) 1971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 | 496.6 | 54 | 14 | 63 | 0 | 0 | 01/30* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 01/30* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 15 | 23 | 4 | 1 | 3 | |
12~2 | 507.9 | 56 | 13 | 62 | 2 | 2 | 02/04 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 02/04 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 5.2 | 16 | 21 | 7 | 3 | 3 | |
1~3 | 584.5 | 60 | 12 | 67 | 2 | 2 | 02/04 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 02/04 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 5.2 | 15 | 20 | 7 | 6 | 3 | |
2~4 | 572.6 | 54 | 18 | 58 | 2 | 2 | 02/04 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 02/04 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.6 | 15 | 24 | 4 | 8 | 2 | |
3~5 | 596.2 | 50 | 19 | 57 | 0 | 0 | 03/14 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 14 | 33 | 1 | 13 | 1 | ||
4~6 | 500.0 | 40 | 23 | 46 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 7 | 40 | 0 | 18 | 1 | |||
5~7 | 514.1 | 39 | 17 | 45 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 5 | 44 | 0 | 24 | 6 | |||
6~8 | 569.7 | 44 | 12 | 50 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 5 | 40 | 0 | 28 | 8 | |||
7~9 | 555.9 | 45 | 10 | 51 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 6 | 44 | 0 | 22 | 10 | |||
8~10 | 472.6 | 42 | 18 | 47 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 6 | 47 | 0 | 14 | 8 | |||
9~11 | 388.6 | 38 | 20 | 43 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 12 | 44 | 0 | 2 | 6 | |||
10~12 | 443.7 | 46 | 18 | 51 | 0 | 0 | 12/09 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 16 | 32 | 0 | 1 | 6 |