月ごとの値
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東京（東京都) 1974年（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 | ||||||||||||||||||||||||||||
| 229.5 | 74 | 2 | 27 | 8.0 | 8 | 6 | 22 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 22 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 2.4 | 16 | 2 | 5 | 0 | 1 | |
| 134.8 | 45 | 5 | 15 | 7.3 | 6 | 3 | 08 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 08 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 6.0 | 2 | 9 | 7 | 0 | 0 | |
| 183.7 | 50 | 5 | 19 | 9.7 | 7 | 7 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 27 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 6.0 | 3 | 8 | 5 | 0 | 1 | |
| 202.8 | 52 | 3 | 20 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 4 | 9 | 0 | 2 | 1 | |||
| 231.5 | 53 | 2 | 23 | 13.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 4 | 12 | 0 | 1 | 1 | |||
| 137.0 | 32 | 8 | 12 | 11.6 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 2 | 20 | 0 | 0 | 4 | |||
| 108.9 | 25 | 15 | 10 | 9.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 1 | 23 | 0 | 8 | 3 | |||
| 198.3 | 48 | 1 | 22 | 13.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 1 | 13 | 0 | 0 | 2 | |||
| 132.5 | 36 | 6 | 13 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 1 | 16 | 0 | 0 | 2 | |||
| 99.6 | 29 | 5 | 10 | 6.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 16 | 0 | 1 | 0 | |||
| 154.5 | 50 | 4 | 20 | 7.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 5 | 8 | 0 | 0 | 0 | |||
| 151.2 | 50 | 5 | 18 | 5.9 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 4 | 9 | 1 | 0 | 0 | ||