月ごとの値
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高田（新潟県) 1977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 | ||||||||||||||||||||||||||||
| 64.9 | 21 | 9 | 10 | 5.6 | 489 | 60 | 13 | 26 | 23 | 18 | 9 | 1 | 0 | 176 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 27 | 9.1 | 0 | 23 | 30 | 1 | 1 | |
| 90.0 | 30 | 4 | 8 | 8.6 | 356 | 52 | 01 | 16 | 15 | 12 | 7 | 1 | 0 | 254 | 06 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 8.6 | 0 | 20 | 22 | 0 | 2 | |
| 152.7 | 41 | 5 | 16 | 11.4 | 66 | 23 | 05 | 4 | 4 | 3 | 2 | 0 | 0 | 200 | 06 | 31 | 31 | 31 | 31 | 31 | 26 | 20 | 8.2 | 0 | 14 | 6 | 2 | 0 | |
| 177.3 | 45 | 6 | 18 | 14.4 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 01 | 5 | 4 | 3 | 2 | 0 | 0 | 0 | 7.1 | 1 | 10 | 0 | 0 | 0 | |
| 225.0 | 52 | 6 | 20 | 18.3 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 3 | 13 | 0 | 2 | 1 | |||
| 162.5 | 37 | 7 | 15 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 20 | 0 | 0 | 1 | |||
| 188.0 | 42 | 3 | 17 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 16 | 0 | 1 | 2 | |||
| 131.1 | 31 | 7 | 13 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 17 | 0 | 0 | 1 | |||
| 156.0 | 42 | 4 | 15 | 13.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 13 | 0 | 0 | 2 | |||
| 195.0 | 56 | 3 | 21 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 7 | 8 | 0 | 0 | 1 | |||
| 106.5 | 35 | 4 | 11 | 6.7 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 11 | 0 | 0 | 1 | ||
| 88.0 | 30 | 6 | 9 | 4.7 ) | 32 | 14 | 23 | 3 | 3 | 1 | 0 | 0 | 0 | 17 | 23 | 12 | 9 | 4 | 1 | 0 | 0 | 0 | 8.1 | 0 | 13 | 10 | 1 | 9 | |