半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
秋田（秋田県) 2018年（半旬ごとの値） 詳細（日照・雪・その他）
| 月 | 半旬 | 日～日 | 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 | ||||||||||||||||||||||||||||||
| 第1半旬 | 1～ 5 | 8.7 | 19 | 0 | 1 | 4.6 | 10 | 7 | 03 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 01 | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 4 | 0 | 2 | |
| 第2半旬 | 6～10 | 6.3 | 13 | 1 | 0 | 3.9 | 12 | 5 | 10* | 2 | 2 | 0 | 0 | 0 | 0 | 9 | 07 | 5 | 5 | 4 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 4 | 0 | 1 | |
| 第3半旬 | 11～15 | 5.6 | 12 | 1 | 0 | 4.3 | 7 | 5 | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 13* | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 8.4 | 17 | 1 | 0 | 5.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 2 | 0 | 0 | |||
| 第5半旬 | 21～25 | 0.5 | 1 | 4 | 0 | 3.3 | 31 | 11 | 25 | 4 | 3 | 1 | 0 | 0 | 0 | 18 | 25 | 5 | 5 | 3 | 2 | 0 | 0 | 0 | 9.4 | 0 | 4 | 5 | 0 | 1 | |
| 第6半旬 | 26～31 | 4.1 | 7 | 1 | 0 | 5.4 | 29 | 12 | 26 | 3 | 2 | 1 | 0 | 0 | 0 | 29 | 27 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 9.9 | 0 | 6 | 6 | 0 | 1 | |
| 第1半旬 | 1～ 5 | 22.4 | 44 | 0 | 3 | 8.7 | 7 | 5 | 04 | 1 | 1 | 0 | 0 | 0 | 0 | 24 | 01 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.6 | 0 | 2 | 4 | 0 | 1 | |
| 第2半旬 | 6～10 | 9.7 | 19 | 0 | 0 | 6.7 | 15 | 9 | 08 | 2 | 1 | 0 | 0 | 0 | 0 | 32 | 08 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.5 | 0 | 5 | 5 | 0 | 1 | |
| 第3半旬 | 11～15 | 1.9 | 4 | 2 | 0 | 4.2 | 22 | 9 | 14 | 2 | 2 | 0 | 0 | 0 | 0 | 32 | 14 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 10.0 | 0 | 5 | 5 | 0 | 1 | |
| 第4半旬 | 16～20 | 8.3 | 15 | 0 | 0 | 7.6 | 18 | 7 | 17 | 4 | 2 | 0 | 0 | 0 | 0 | 28 | 20 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 10.0 | 0 | 5 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 10.0 | 18 | 0 | 1 | 8.2 | 17 | 11 | 24 | 2 | 1 | 1 | 0 | 0 | 0 | 34 | 24 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.6 | 0 | 3 | 5 | 0 | 2 | |
| 第6半旬 | 26～28 | 19.0 | 57 | 0 | 2 | 13.4 | 3 | 3 | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 29 | 26 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 8.8 | 0 | 2 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 3.6 | 6 | 2 | 0 | 4.0 | 7 | 4 | 02 | 2 | 0 | 0 | 0 | 0 | 0 | 23 | 01 | 5 | 5 | 5 | 3 | 1 | 0 | 0 | 8.6 | 0 | 3 | 2 | 0 | 1 | |
| 第2半旬 | 6～10 | 11.3 | 20 | 1 | 1 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 06 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 2 | 0 | 0 | ||
| 第3半旬 | 11～15 | 14.4 | 25 | 0 | 1 | 9.9 | 1 | 1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 12 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 2 | 0 | 0 | |
| 第4半旬 | 16～20 | 23.9 | 40 | 0 | 3 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 2 | 0 | 0 | |||
| 第5半旬 | 21～25 | 17.7 | 29 | 1 | 2 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 1 | 0 | 0 | |||
| 第6半旬 | 26～31 | 48.4 | 65 | 1 | 4 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 2 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 15.2 | 24 | 2 | 2 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 3 | 1 | 1 | 0 | |||
| 第2半旬 | 6～10 | 15.7 | 24 | 2 | 1 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 2 | 1 | 2 | |||
| 第3半旬 | 11～15 | 10.2 | 16 | 2 | 1 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 28.1 | 42 | 0 | 3 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 22.5 | 33 | 3 | 2 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 45.8 | 67 | 0 | 4 | 22.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 2 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 17.2 | 25 | 1 | 2 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 17.2 | 24 | 0 | 1 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 15.7 | 22 | 2 | 2 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 23.8 | 33 | 3 | 2 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 3 | 0 | 1 | 1 | |||
| 第5半旬 | 21～25 | 36.0 | 50 | 0 | 3 | 20.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 52.4 | 60 | 0 | 4 | 23.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 3 | 0 | 1 | 2 | |||
| 第1半旬 | 1～ 5 | 41.1 | 56 | 0 | 4 | 21.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 32.7 | 44 | 0 | 3 | 21.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 13.5 | 18 | 1 | 1 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 5 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 29.0 | 39 | 0 | 2 | 20.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 41.1 | 55 | 0 | 4 | 21.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 9.8 | 13 | 2 | 1 | 8.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 32.6 | 44 | 2 | 3 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 10.7 | 14 | 1 | 0 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 5 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 14.4 | 20 | 2 | 1 | 10.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 17.9 | 24 | 1 | 2 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 29.7 | 41 | 1 | 3 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 63.0 | 73 | 0 | 5 | 24.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 1 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 38.8 | 55 | 1 | 3 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 31.0 | 44 | 1 | 3 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 35.5 | 51 | 0 | 4 | 19.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 34.9 | 51 | 0 | 4 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 34.0 | 51 | 1 | 4 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 7.3 | 9 | 0 | 0 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 5 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 36.7 | 57 | 0 | 5 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 2 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 9.3 | 15 | 3 | 1 | 7.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 41.6 | 66 | 0 | 4 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 37.7 | 61 | 0 | 4 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 17.3 | 29 | 2 | 1 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 17.0 | 29 | 2 | 2 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 27.6 | 47 | 0 | 4 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 14.2 | 25 | 1 | 1 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 27.3 | 48 | 1 | 3 | 11.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 34.0 | 61 | 0 | 5 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 40.0 | 74 | 0 | 5 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 1 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 14.0 | 22 | 1 | 1 | 5.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 5 | 0 | 0 | 2 | |||
| 第1半旬 | 1～ 5 | 30.1 | 58 | 0 | 4 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 21.4 | 42 | 0 | 2 | 7.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 24.0 | 48 | 0 | 3 | 8.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 11.7 | 24 | 0 | 1 | 5.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 10.9 | 22 | 1 | 1 | 4.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 3 | 0 | 2 | |||
| 第6半旬 | 26～30 | 20.5 | 43 | 0 | 3 | 6.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 1 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 21.6 | 45 | 1 | 2 | 6.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 2 | 1 | 0 | 0 | |||
| 第2半旬 | 6～10 | 3.5 | 7 | 2 | 0 | 2.8 | 13 | 9 | 08 | 2 | 1 | 0 | 0 | 0 | 0 | 10 | 09 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 9.6 | 0 | 5 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 4.5 | 10 | 0 | 0 | 3.9 | 14 | 6 | 14* | 2 | 2 | 0 | 0 | 0 | 0 | 11 | 14 | 5 | 5 | 3 | 2 | 0 | 0 | 0 | 9.5 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 5.0 | 11 | 1 | 0 | 3.4 | 2 | 2 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 16 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 4 | 0 | 2 | |
| 第5半旬 | 21～25 | 9.2 | 20 | 1 | 0 | 4.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 2 | 2 | 1 | |||
| 第6半旬 | 26～31 | 6.1 | 11 | 1 | 0 | 4.0 | 18 | 6 | 28 | 3 | 3 | 0 | 0 | 0 | 0 | 10 | 31 | 5 | 5 | 4 | 1 | 0 | 0 | 0 | 9.3 | 0 | 5 | 6 | 0 | 1 | |