月ごとの値
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酒田（山形県) 1967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 | ||||||||||||||||||||||||||||
| 31.0 | 10 | 12 | 2 | 5.6 | 102 | 30 | 30 | 14 | 8 | 2 | 1 | 0 | 0 | 33 | 31 | 27 | 24 | 24 | 21 | 11 | 0 | 0 | 9.4 | 0 | 26 | 26 | 0 | 1 | |
| 81.8 | 27 | 2 | 6 | 9.7 | 25 | 7 | 12 | 3 | 3 | 0 | 0 | 0 | 0 | 28 | 01 | 21 | 16 | 13 | 5 | 3 | 0 | 0 | 8.7 | 0 | 19 | 19 | 0 | 0 | |
| 140.5 | 38 | 5 | 12 | 12.6 | 8 | 6 | 05 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 06* | 8 | 3 | 2 | 0 | 0 | 0 | 0 | 7.3 | 1 | 12 | 14 | 0 | 4 | |
| 177.5 | 45 | 7 | 17 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 14 | 0 | 1 | 1 | |||
| 238.7 | 54 | 3 | 22 | 21.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 3 | 8 | 0 | 3 | 0 | |||
| 217.4 | 49 | 2 | 19 | 21.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 4 | 10 | 0 | 0 | 6 | |||
| 201.9 | 45 | 3 | 17 | 20.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 2 | 14 | 0 | 4 | 4 | |||
| 217.3 | 51 | 1 | 20 | 19.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 2 | 12 | 0 | 0 | 0 | |||
| 137.4 | 37 | 3 | 12 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 3 | 15 | 0 | 0 | 1 | |||
| 151.2 | 44 | 3 | 15 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 2 | 15 | 0 | 0 | 5 | |||
| 87.3 | 29 | 7 | 11 | 7.2 | 2 | 2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 17 | 7 | 0 | 3 | |
| 37.3 | 13 | 14 | 4 | 4.6 ) | 121 | 33 | 11 | 12 | 7 | 4 | 2 | 0 | 0 | 36 | 12 | 23 | 22 | 16 | 13 | 6 | 0 | 0 | 9.3 | 0 | 26 | 21 | 0 | 2 | |