旬ごとの値
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秋田（秋田県) 1987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 | 9.7 | 10 | 1 | 1 | 4.0 | 39 | 8 | 10 | 7 | 4 | 0 | 0 | 0 | 0 | 11 | 10 | 10 | 10 | 8 | 1 | 0 | 0 | 0 | 9.6 | 0 | 9 | 10 | 0 | 0 | |
| 中旬 | 4.1 | 4 | 4 | 0 | 4.1 | 36 | 16 | 13 | 3 | 3 | 2 | 0 | 0 | 0 | 26 | 14 | 10 | 10 | 10 | 7 | 2 | 0 | 0 | 9.6 | 0 | 8 | 10 | 0 | 0 | |
| 下旬 | 10.3 | 9 | 1 | 0 | 4.7 | 17 | 14 | 26 | 1 | 1 | 1 | 0 | 0 | 0 | 14 | 26 | 11 | 9 | 5 | 2 | 0 | 0 | 0 | 9.5 | 0 | 10 | 10 | 0 | 1 | |
| 上旬 | 25.1 | 24 | 1 | 2 | 6.1 | 10 | 3 | 03 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 05 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | 8.5 | 0 | 7 | 7 | 0 | 1 | |
| 中旬 | 18.4 | 17 | 2 | 1 | 6.0 | 12 | 5 | 19 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 20* | 7 | 6 | 2 | 0 | 0 | 0 | 0 | 9.5 | 0 | 9 | 9 | 1 | 0 | |
| 下旬 | 15.4 | 17 | 2 | 1 | 7.2 | 14 | 7 | 28 | 3 | 1 | 0 | 0 | 0 | 0 | 10 | 28 | 7 | 5 | 1 | 1 | 0 | 0 | 0 | 8.9 | 0 | 6 | 6 | 0 | 3 | |
| 上旬 | 17.3 | 15 | 0 | 0 | 8.4 | 52 | 19 | 02 | 4 | 3 | 2 | 0 | 0 | 0 | 22 | 10 | 9 | 8 | 6 | 3 | 2 | 0 | 0 | 9.2 | 0 | 8 | 8 | 0 | 1 | |
| 中旬 | 43.5 | 37 | 1 | 5 | 11.1 | 5 | 4 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 11 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 8.2 | 0 | 4 | 5 | 0 | 2 | |
| 下旬 | 54.0 | 40 | 1 | 5 | 12.2 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 8 | 4 | 0 | 0 | |
| 上旬 | 51.7 | 40 | 0 | 4 | 13.5 | 0 | 0 | 04* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 5 | 1 | 2 | 2 | ||
| 中旬 | 71.9 | 55 | 0 | 7 | 17.6 | 0 | 0 | 14* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 2 | 4 | 0 | 0 | |
| 下旬 | 69.7 | 51 | 1 | 6 | 17.3 | 0 | 0 | 26* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 5 | 2 | 0 | 0 | ||
| 上旬 | 66.7 | 48 | 2 | 5 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 3 | 3 | 0 | 0 | 1 | |||
| 中旬 | 63.7 | 45 | 2 | 5 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 3 | 0 | 1 | 0 | |||
| 下旬 | 65.1 | 41 | 3 | 6 | 16.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 6 | 0 | 0 | 1 | |||
| 上旬 | 65.1 | 44 | 2 | 6 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 4 | 0 | 0 | 0 | |||
| 中旬 | 89.9 | 60 | 1 | 7 | 21.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 3 | 0 | 0 | 0 | |||
| 下旬 | 67.3 | 45 | 0 | 5 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 2 | 0 | 0 | 0 | |||
| 上旬 | 74.3 | 50 | 1 | 7 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 5 | 0 | 0 | 2 | |||
| 中旬 | 42.3 | 29 | 3 | 4 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 6 | 0 | 0 | 0 | |||
| 下旬 | 16.9 | 11 | 5 | 1 | 9.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 11 | 0 | 0 | 1 | |||
| 上旬 | 42.0 | 30 | 2 | 3 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 7 | 0 | 0 | 0 | |||
| 中旬 | 47.7 | 35 | 2 | 4 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 1 | 7 | 0 | 0 | 0 | |||
| 下旬 | 63.5 | 43 | 1 | 6 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 6 | 0 | 0 | 1 | |||
| 上旬 | 55.7 | 43 | 0 | 6 | 14.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 4 | 0 | 0 | 0 | |||
| 中旬 | 51.0 | 41 | 2 | 5 | 13.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 5 | 0 | 0 | 0 | |||
| 下旬 | 50.0 | 42 | 1 | 5 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 3 | 4 | 0 | 0 | 1 | |||
| 上旬 | 78.1 | 67 | 1 | 9 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 3 | 2 | 0 | 1 | 2 | |||
| 中旬 | 30.8 | 28 | 0 | 2 | 8.3 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 5 | 0 | 0 | 2 | ||
| 下旬 | 42.1 | 36 | 0 | 5 | 8.6 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 4 | 0 | 0 | 1 | ||
| 上旬 | 32.4 | 31 | 2 | 5 | 6.4 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 5 | 0 | 0 | 1 | ||
| 中旬 | 46.9 | 47 | 0 | 5 | 7.7 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 2 | 3 | 1 | 0 | 5 | ||
| 下旬 | 10.4 | 11 | 3 | 1 | 3.9 | 5 | 3 | 29 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 30 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 9 | 6 | 0 | 1 | |
| 上旬 | 19.1 | 20 | 1 | 2 | 4.8 | 34 | 20 | 05 | 4 | 1 | 1 | 1 | 0 | 0 | 21 | 06* | 9 | 9 | 5 | 3 | 2 | 0 | 0 | 8.4 | 0 | 6 | 8 | 0 | 1 | |
| 中旬 | 7.0 | 8 | 4 | 0 | 3.3 | 11 | 7 | 17 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 17 | 6 | 4 | 2 | 0 | 0 | 0 | 0 | 9.4 | 0 | 9 | 7 | 0 | 3 | |
| 下旬 | 26.1 | 25 | 2 | 3 | 4.4 | 5 | 4 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 31 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 5 | 4 | 0 | 2 | |