半旬ごとの値
東京(東京都) 1987年(半旬ごとの値) 詳細(日照・雪・その他)
月 | 半旬 | 日~日 | 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 | ||||||||||||||||||||||||||||||
第1半旬 | 1~ 5 | 19.0 | 39 | 2 | 2 | 6.0 | 1 | 1 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 05 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 3 | 2 | 0 | 0 | |
第2半旬 | 6~10 | 29.1 | 59 | 0 | 4 | 7.5 | 5 | 5 | 06 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 06 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 3.9 | 1 | 0 | 1 | 0 | 0 | |
第3半旬 | 11~15 | 34.1 | 69 | 0 | 4 | 8.7 | 6 | 4 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 13 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 4.2 | 2 | 1 | 2 | 0 | 0 | |
第4半旬 | 16~20 | 33.1 | 66 | 0 | 4 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 1 | 0 | 0 | 0 | 0 | |||
第5半旬 | 21~25 | 17.1 | 34 | 2 | 2 | 5.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 0 | 2 | 0 | 0 | 0 | |||
第6半旬 | 26~31 | 49.0 | 80 | 0 | 6 | 9.9 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 4 | 0 | 1 | 0 | 0 | ||
第1半旬 | 1~ 5 | 27.3 | 52 | 1 | 3 | 8.7 | 5 | 3 | 02 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 03 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 2 | 2 | 0 | 0 | |
第2半旬 | 6~10 | 40.5 | 76 | 0 | 5 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.4 | 1 | 0 | 0 | 0 | 0 | |||
第3半旬 | 11~15 | 26.0 | 48 | 1 | 3 | 8.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 1 | 0 | 0 | 0 | |||
第4半旬 | 16~20 | 22.7 | 41 | 2 | 2 | 8.0 | 2 | 2 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 18 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 3 | 2 | 0 | 0 | |
第5半旬 | 21~25 | 21.9 | 39 | 1 | 4 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 1 | 0 | 0 | 0 | |||
第6半旬 | 26~28 | 20.8 | 62 | 0 | 3 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 1 | 0 | 0 | 0 | 0 | |||
第1半旬 | 1~ 5 | 38.2 | 67 | 0 | 5 | 12.6 | 0 | 0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.3 | 2 | 0 | 1 | 0 | 0 | ||
第2半旬 | 6~10 | 34.0 | 59 | 0 | 3 | 13.4 | 5 | 3 | 07 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 08 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 0 | 2 | 0 | 0 | |
第3半旬 | 11~15 | 12.9 | 22 | 1 | 1 | 7.8 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 1 | 0 | 0 | ||
第4半旬 | 16~20 | 25.6 | 43 | 2 | 3 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 0 | |||
第5半旬 | 21~25 | 12.4 | 20 | 3 | 1 | 7.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 0 | 0 | |||
第6半旬 | 26~31 | 26.0 | 35 | 1 | 2 | 11.5 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 3 | 1 | 0 | 0 | ||
第1半旬 | 1~ 5 | 24.4 | 39 | 1 | 2 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 2 | 0 | 0 | 0 | |||
第2半旬 | 6~10 | 18.3 | 29 | 2 | 2 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 0 | 0 | |||
第3半旬 | 11~15 | 18.8 | 29 | 0 | 1 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 0 | 0 | 0 | |||
第4半旬 | 16~20 | 49.6 | 76 | 0 | 5 | 20.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 1 | 0 | 0 | 0 | 0 | |||
第5半旬 | 21~25 | 45.7 | 69 | 0 | 5 | 20.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 0 | 0 | |||
第6半旬 | 26~30 | 42.6 | 63 | 1 | 4 | 18.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 2 | 0 | 0 | 0 | |||
第1半旬 | 1~ 5 | 20.2 | 30 | 0 | 2 | 15.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | |||
第2半旬 | 6~10 | 58.0 | 84 | 0 | 5 | 23.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.4 | 1 | 0 | 0 | 0 | 0 | |||
第3半旬 | 11~15 | 14.3 | 21 | 1 | 2 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 5 | 0 | 0 | 0 | |||
第4半旬 | 16~20 | 21.1 | 30 | 1 | 2 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 0 | |||
第5半旬 | 21~25 | 24.7 | 35 | 1 | 2 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 3 | 0 | 0 | 0 | |||
第6半旬 | 26~31 | 34.3 | 40 | 0 | 2 | 17.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 3 | 0 | 0 | 0 | |||
第1半旬 | 1~ 5 | 42.1 | 59 | 0 | 4 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 1 | 2 | 0 | 0 | 0 | |||
第2半旬 | 6~10 | 42.6 | 59 | 1 | 4 | 19.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 2 | 1 | 0 | 0 | 0 | |||
第3半旬 | 11~15 | 26.1 | 36 | 1 | 2 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 0 | 0 | 0 | |||
第4半旬 | 16~20 | 38.8 | 53 | 1 | 3 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 2 | 0 | 0 | 0 | |||
第5半旬 | 21~25 | 36.9 | 51 | 0 | 3 | 18.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 2 | 0 | 0 | 0 | |||
第6半旬 | 26~30 | 6.8 | 9 | 1 | 0 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | |||
第1半旬 | 1~ 5 | 18.5 | 26 | 2 | 1 | 11.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
第2半旬 | 6~10 | 24.3 | 34 | 0 | 2 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 1 | |||
第3半旬 | 11~15 | 24.2 | 34 | 1 | 2 | 16.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
第4半旬 | 16~20 | 26.0 | 36 | 2 | 2 | 12.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 0 | 0 | 0 | |||
第5半旬 | 21~25 | 41.4 | 59 | 0 | 4 | 19.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 2 | 2 | 0 | 0 | 2 | |||
第6半旬 | 26~31 | 43.2 | 51 | 0 | 4 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 0 | 0 | 1 | |||
第1半旬 | 1~ 5 | 14.2 | 20 | 2 | 1 | 12.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 0 | 0 | 0 | |||
第2半旬 | 6~10 | 27.9 | 41 | 0 | 2 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 0 | 1 | |||
第3半旬 | 11~15 | 27.0 | 40 | 0 | 2 | 15.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 1 | 0 | 0 | 1 | |||
第4半旬 | 16~20 | 30.6 | 46 | 0 | 3 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 1 | |||
第5半旬 | 21~25 | 14.7 | 22 | 1 | 1 | 10.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 3 | |||
第6半旬 | 26~31 | 44.8 | 57 | 0 | 5 | 16.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 1 | 1 | 0 | 0 | 0 | |||
第1半旬 | 1~ 5 | 17.7 | 28 | 2 | 2 | 10.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 2 | 0 | |||
第2半旬 | 6~10 | 27.9 | 44 | 0 | 4 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 1 | 0 | 0 | 0 | |||
第3半旬 | 11~15 | 20.7 | 33 | 1 | 2 | 11.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 1 | |||
第4半旬 | 16~20 | 12.4 | 20 | 1 | 1 | 8.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 0 | 0 | 0 | |||
第5半旬 | 21~25 | 21.8 | 36 | 0 | 2 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 0 | 0 | 0 | |||
第6半旬 | 26~30 | 3.6 | 6 | 1 | 0 | 5.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 5 | 0 | 0 | 0 | |||
第1半旬 | 1~ 5 | 30.5 | 52 | 0 | 3 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 0 | 1 | 0 | 0 | 0 | |||
第2半旬 | 6~10 | 16.0 | 28 | 1 | 2 | 8.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | |||
第3半旬 | 11~15 | 27.0 | 47 | 1 | 3 | 10.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | |||
第4半旬 | 16~20 | 30.7 | 55 | 1 | 4 | 10.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 0 | 0 | 0 | |||
第5半旬 | 21~25 | 15.0 | 27 | 3 | 2 | 7.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
第6半旬 | 26~31 | 26.1 | 40 | 2 | 3 | 7.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 3 | 0 | 0 | 1 | |||
第1半旬 | 1~ 5 | 7.1 | 13 | 2 | 1 | 4.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
第2半旬 | 6~10 | 21.1 | 40 | 0 | 2 | 8.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 1 | 0 | 0 | 0 | |||
第3半旬 | 11~15 | 18.3 | 35 | 1 | 2 | 6.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 3 | 0 | 0 | 0 | |||
第4半旬 | 16~20 | 35.5 | 70 | 0 | 5 | 10.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 0 | 0 | 0 | 0 | 0 | |||
第5半旬 | 21~25 | 33.3 | 66 | 0 | 4 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.7 | 1 | 0 | 0 | 0 | 0 | |||
第6半旬 | 26~30 | 7.2 | 14 | 3 | 0 | 4.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | |||
第1半旬 | 1~ 5 | 20.1 | 41 | 1 | 2 | 6.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 2 | 2 | 0 | 0 | 0 | |||
第2半旬 | 6~10 | 13.8 | 28 | 1 | 2 | 5.4 | 2 | 2 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 06 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.2 | 1 | 2 | 1 | 0 | 0 | |
第3半旬 | 11~15 | 13.9 | 29 | 3 | 2 | 4.3 | 3 | 3 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 13 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 4 | 1 | 0 | 0 | |
第4半旬 | 16~20 | 35.5 | 73 | 0 | 4 | 8.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.9 | 3 | 0 | 0 | 0 | 0 | |||
第5半旬 | 21~25 | 33.0 | 68 | 0 | 4 | 7.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.7 | 3 | 0 | 0 | 0 | 0 | |||
第6半旬 | 26~31 | 50.4 | 86 | 0 | 6 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.9 | 5 | 0 | 0 | 0 | 0 |
- 値欄の記号の説明
- 赤線は、観測場所を移転した場合、観測装置を変更した場合または観測の時間間隔を変更した場合に、その前後のデータが均質でないことを示します。