月ごとの値
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新潟（新潟県) 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 | ||||||||||||||||||||||||||||
| 25.7 | 8 | 15 | 1 | 4.1 | 140 | 29 | 15 | 13 | 9 | 5 | 3 | 0 | 0 | 40 ) | 26 | 27 | 26 | 25 | 21 | 13 | 0 ) | 0 ) | 9.5 | 0 | 28 | 28 | 0 | 8 | |
| 83.8 | 28 | 4 | 10 | 8.6 | 12 | 5 | 10 | 2 | 1 | 0 | 0 | 0 | 0 | 22 | 01 | 14 | 14 | 10 | 7 | 1 | 0 | 0 | 8.2 | 1 | 17 | 18 | 0 | 4 | |
| 141.2 | 38 | 6 | 16 | 12.3 | 0 | 0 | 23* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 14 | 10 | 1 | 2 | |
| 125.3 | 32 | 6 | 12 | 14.3 | 0 | 0 | 03* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 17 | 3 | 4 | 0 | ||
| 218.2 | 50 | 6 | 21 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 1 | 12 | 0 | 1 | 0 | |||
| 109.1 | 25 | 5 | 9 | 16.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 21 | 0 | 0 | 0 | |||
| 200.3 | 45 | 2 | 18 | 19.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 18 | 0 | 0 | 2 | |||
| 111.2 | 26 | 6 | 11 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 1 | 21 | 0 | 1 | 7 | |||
| 147.9 | 40 | 3 | 15 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 17 | 0 | 0 | 0 | |||
| 121.3 | 35 | 6 | 13 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 2 | 17 | 0 | 0 | 2 | |||
| 99.1 | 33 | 2 | 11 | 6.8 | 9 | 5 | 21 | 2 | 1 | 0 | 0 | 0 | 0 | 4 | 21 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 13 | 5 | 0 | 6 | |
| 56.5 | 19 | 9 | 4 | 4.0 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 19 | 13 | 0 | 7 | |