月ごとの値
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東京（東京都) 1998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 | ||||||||||||||||||||||||||||
| 162.5 | 52 | 6 | 18 | 8.0 | 32 | 18 | 15 | 3 | 2 | 2 | 0 | 0 | 0 | 16 | 15 | 10 | 8 | 6 | 3 | 0 | 0 | 0 | 4.9 | 7 | 7 | 4 | 0 | 1 | |
| 150.4 | 50 | 4 | 16 | 10.1 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 2 | 10 | 2 | 1 | 1 | |
| 191.5 | 52 | 4 | 22 | 13.6 | 6 | 5 | 01 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 01 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 5.9 | 4 | 10 | 4 | 0 | 1 | |
| 108.8 | 28 | 11 | 11 | 11.3 | 0 | 0 | 02* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 20 | 0 | 0 | 0 | ||
| 132.5 | 31 | 7 | 10 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 2 | 19 | 0 | 0 | 0 | |||
| 73.1 | 17 | 12 | 6 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 22 | 0 | 0 | 0 | |||
| 113.6 | 26 | 4 | 9 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 1 | 23 | 0 | 0 | 4 | |||
| 91.7 | 22 | 3 | 6 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 23 | 0 | 0 | 4 | |||
| 83.8 | 23 | 10 | 8 | 10.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 17 | 0 | 0 | 1 | |||
| 117.2 | 34 | 9 | 12 | 8.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 2 | 19 | 0 | 1 | 1 | |||
| 157.9 | 51 | 2 | 19 | 8.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 4 | 6 | 0 | 0 | 0 | |||
| 152.4 | 50 | 5 | 20 | 6.9 ) | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 7 | 6 | 1 | 0 | 0 | ||