旬ごとの値
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東京（東京都) 1986年（旬ごとの値） 詳細（日照・雪・その他）
| 月 | 旬 | 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 | |||||||||||||||||||||||||||||
| 上旬 | 53.4 | 55 | 1 | 7 | 7.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 3 | 1 | 0 | 0 | 0 | |||
| 中旬 | 62.3 | 63 | 2 | 8 | 8.1 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 4 | 2 | 1 | 0 | 0 | ||
| 下旬 | 70.0 | 62 | 0 | 9 | 8.8 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 2 | 1 | 0 | 0 | ||
| 上旬 | 67.4 | 64 | 0 | 8 | 10.0 | 5 | 5 | 08 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 08 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 4.5 | 2 | 0 | 2 | 0 | 0 | |
| 中旬 | 50.7 | 47 | 3 | 5 | 8.7 | 21 | 16 | 19 | 2 | 2 | 1 | 0 | 0 | 0 | 18 | 19 | 3 | 3 | 3 | 2 | 0 | 0 | 0 | 6.4 | 1 | 4 | 3 | 0 | 0 | |
| 下旬 | 63.5 | 71 | 0 | 8 | 13.2 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 1 | 2 | 0 | 0 | |
| 上旬 | 64.7 | 56 | 0 | 8 | 12.8 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 0 | 1 | 2 | 0 | 1 | ||
| 中旬 | 43.2 | 36 | 4 | 5 | 9.4 | 1 | 1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 5 | 2 | 0 | 0 | |
| 下旬 | 53.6 | 40 | 4 | 5 | 10.8 | 9 | 9 | 23 | 1 | 1 | 0 | 0 | 0 | 0 | 9 | 23 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 7.2 | 0 | 4 | 1 | 0 | 1 | |
| 上旬 | 73.1 | 58 | 1 | 7 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 3 | 0 | 0 | 0 | |||
| 中旬 | 44.7 | 34 | 3 | 4 | 11.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 1 | 5 | 0 | 0 | 0 | |||
| 下旬 | 57.4 | 43 | 2 | 7 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 6 | 0 | 0 | 0 | |||
| 上旬 | 61.7 | 45 | 2 | 5 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 3 | 0 | 0 | 0 | |||
| 中旬 | 50.3 | 36 | 1 | 4 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 1 | 5 | 0 | 0 | 1 | |||
| 下旬 | 82.2 | 52 | 2 | 8 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 4 | 0 | 0 | 0 | |||
| 上旬 | 62.5 | 43 | 3 | 7 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 4 | 0 | 0 | 1 | |||
| 中旬 | 78.2 | 54 | 1 | 6 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 4 | 0 | 0 | 0 | |||
| 下旬 | 17.4 | 12 | 6 | 2 | 7.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 8 | 0 | 0 | 1 | |||
| 上旬 | 14.5 | 10 | 5 | 1 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 9 | 0 | 0 | 0 | |||
| 中旬 | 27.7 | 19 | 5 | 3 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 6 | 0 | 1 | 1 | |||
| 下旬 | 66.9 | 43 | 3 | 6 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 4 | 0 | 0 | 1 | |||
| 上旬 | 61.2 | 44 | 2 | 5 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 3 | 0 | 0 | 1 | |||
| 中旬 | 55.3 | 41 | 1 | 5 | 12.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 0 | 0 | |||
| 下旬 | 83.3 | 58 | 1 | 9 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 2 | 0 | 0 | 0 | |||
| 上旬 | 35.9 | 28 | 1 | 3 | 9.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 1 | 6 | 0 | 0 | 2 | |||
| 中旬 | 17.4 | 14 | 5 | 1 | 5.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 8 | 0 | 0 | 0 | |||
| 下旬 | 60.6 | 50 | 0 | 8 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 2 | 0 | 0 | 0 | |||
| 上旬 | 41.3 | 35 | 2 | 5 | 8.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 0 | 0 | |||
| 中旬 | 69.6 | 62 | 1 | 8 | 11.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 3 | 2 | 0 | 0 | 0 | |||
| 下旬 | 45.0 | 38 | 2 | 4 | 7.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 5 | 0 | 0 | 0 | |||
| 上旬 | 44.1 | 42 | 1 | 5 | 7.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 3 | 0 | 0 | 0 | |||
| 中旬 | 44.3 | 43 | 3 | 6 | 6.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 2 | 5 | 0 | 0 | 0 | |||
| 下旬 | 37.6 | 38 | 2 | 4 | 6.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 2 | 4 | 0 | 0 | 0 | |||
| 上旬 | 64.8 | 66 | 1 | 8 | 7.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.8 | 3 | 0 | 0 | 0 | 0 | |||
| 中旬 | 46.0 | 47 | 3 | 5 | 5.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 3 | 2 | 0 | 0 | 0 | |||
| 下旬 | 53.0 | 50 | 2 | 7 | 6.4 | 2 | 2 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 28 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.6 | 2 | 2 | 2 | 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。