旬ごとの値
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酒田（山形県) 1988年（旬ごとの値） 詳細（日照・雪・その他）
| 月 | 旬 | 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 | |||||||||||||||||||||||||||||
| 上旬 | 14.6 | 15 | 3 | 1 | 4.1 | 6 | 4 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 9 | 9 | 0 | 1 | |
| 中旬 | 15.1 | 16 | 2 | 1 | 4.4 | 11 | 6 | 11 | 2 | 1 | 0 | 0 | 0 | 0 | 9 | 11 | 8 | 8 | 2 | 0 | 0 | 0 | 0 | 8.2 | 0 | 5 | 7 | 0 | 0 | |
| 下旬 | 6.4 | 6 | 5 | 0 | 4.1 | 93 | 21 | 27 | 6 | 6 | 5 | 1 | 0 | 0 | 45 | 31 | 9 | 7 | 7 | 6 | 5 | 0 | 0 | 9.9 | 0 | 11 | 9 | 0 | 3 | |
| 上旬 | 11.7 | 11 | 2 | 0 | 6.0 | 30 | 10 | 10 | 4 | 3 | 1 | 0 | 0 | 0 | 38 | 01 | 10 | 10 | 10 | 10 | 6 | 0 | 0 | 9.7 | 0 | 9 | 10 | 0 | 1 | |
| 中旬 | 17.0 | 16 | 0 | 1 | 8.1 | 20 | 4 | 19* | 3 | 0 | 0 | 0 | 0 | 0 | 21 | 20* | 10 | 10 | 10 | 10 | 4 | 0 | 0 | 9.7 | 0 | 10 | 10 | 0 | 2 | |
| 下旬 | 29.1 | 29 | 1 | 3 | 10.4 | 26 | 21 | 22 | 2 | 1 | 1 | 1 | 0 | 0 | 42 | 22 | 9 | 9 | 9 | 9 | 6 | 0 | 0 | 9.2 | 0 | 8 | 9 | 0 | 0 | |
| 上旬 | 20.0 | 17 | 3 | 2 | 9.1 | 28 | 11 | 08 | 4 | 3 | 1 | 0 | 0 | 0 | 16 | 09 | 10 | 10 | 10 | 3 | 0 | 0 | 0 | 9.5 | 0 | 9 | 9 | 1 | 0 | |
| 中旬 | 31.3 | 26 | 2 | 3 | 9.8 | 1 | 1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 11 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 8.1 | 0 | 4 | 3 | 0 | 0 | |
| 下旬 | 60.3 | 45 | 1 | 7 | 13.9 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 4 | 0 | 0 | ||
| 上旬 | 65.0 ) | 57 ) | 0 ) | 7 ) | 16.5 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 3 | 0 | 0 | 1 | ||
| 中旬 | 59.6 | 45 | 0 | 6 | 15.5 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 4 | 0 | 1 | 0 | ||
| 下旬 | 55.8 | 41 | 2 | 5 | 15.4 | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 4 | 0 | 0 | 2 | ||
| 上旬 | 58.1 | 42 | 2 | 7 | 16.2 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 6 | 0 | 0 | 2 | ||
| 中旬 | 65.0 | 46 | 2 | 5 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 4 | 0 | 0 | 0 | |||
| 下旬 | 58.1 | 36 | 1 | 4 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 0 | 2 | |||
| 上旬 | 29.4 | 20 | 3 | 2 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 9 | 0 | 1 | 1 | |||
| 中旬 | 63.2 | 43 | 0 | 6 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 0 | 4 | |||
| 下旬 | 65.6 | 44 | 0 | 6 | 19.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 6 | 0 | 0 | 0 | |||
| 上旬 | 27.6 | 19 | 4 | 2 | 12.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 9 | 0 | 1 | 0 | |||
| 中旬 | 35.2 | 24 | 1 | 2 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 7 | 0 | 0 | 0 | |||
| 下旬 | 96.7 | 61 | 1 | 8 | 20.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 3 | 0 | 0 | 0 | |||
| 上旬 | 90.0 | 64 | 1 | 8 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 3 | 2 | 0 | 0 | 1 | |||
| 中旬 | 81.9 | 60 | 0 | 7 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 2 | 0 | 0 | 0 | |||
| 下旬 | 49.7 | 34 | 1 | 4 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 4 | 0 | 0 | 1 | |||
| 上旬 | 46.7 | 36 | 2 | 4 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 5 | 0 | 0 | 2 | |||
| 中旬 | 57.3 | 46 | 2 | 5 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 4 | 0 | 0 | 0 | |||
| 下旬 | 38.2 | 32 | 5 | 4 | 9.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 7 | 0 | 0 | 0 | |||
| 上旬 | 61.0 | 53 | 1 | 7 | 12.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 3 | 0 | 0 | 2 | |||
| 中旬 | 39.8 ) | 45 ) | 2 ) | 5 ) | 9.0 | 0 | 0 | 14* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 1 | 6 | 0 | 0 | 3 | ||
| 下旬 | 44.1 | 37 | 0 | 4 | 8.7 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 5 | 0 | 0 | 3 | ||
| 上旬 | 41.3 | 40 | 1 | 5 | 7.1 | 0 | 0 | 04* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 5 | 1 | 0 | 3 | ||
| 中旬 | 16.5 | 16 | 1 | 1 | 4.6 | 0 | 0 | 16* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 9 | 4 | 0 | 2 | ||
| 下旬 | 29.7 | 30 | 3 | 4 | 5.1 | 8 | 5 | 26 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 27* | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 6 | 3 | 0 | 2 | |
| 上旬 | 18.1 | 19 | 2 | 1 | 4.0 | 4 | 4 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 7 | 3 | 0 | 0 | |
| 中旬 | 11.8 | 13 | 3 | 1 | 3.8 | 7 | 4 | 17 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 17 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 8.8 | 0 | 7 | 6 | 0 | 4 | |
| 下旬 | 13.3 | 13 | 2 | 0 | 4.4 | 9 | 4 | 22 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 22 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 11 | 9 | 0 | 1 | |