半旬ごとの値
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秋田（秋田県) 1974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 | 11.3 | 24 | 1 | 1 | 4.5 | 7 | 7 | 05 | 1 | 1 | 0 | 0 | 0 | 0 | 23 | 01 | 5 | 5 | 5 | 3 | 2 | 0 | 0 | 7.8 | 0 | 2 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 9.3 | 20 | 2 | 1 | 4.1 | 38 | 16 | 07 | 3 | 3 | 2 | 0 | 0 | 0 | 38 | 10 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 9.1 | 0 | 3 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 7.3 | 15 | 1 | 0 | 3.8 | 36 | 17 | 11 | 3 | 3 | 1 | 0 | 0 | 0 | 54 | 14 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 8.7 | 0 | 3 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 4.2 | 9 | 0 | 0 | 3.9 | 25 | 10 | 18 | 4 | 2 | 1 | 0 | 0 | 0 | 54 | 20* | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 10.0 | 0 | 5 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 5.6 | 11 | 1 | 0 | 3.8 | 30 | 12 | 23 | 3 | 3 | 1 | 0 | 0 | 0 | 65 | 23 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.8 | 0 | 5 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 4.4 | 7 | 3 | 0 | 4.0 | 75 | 51 | 26 | 3 | 2 | 2 | 1 | 1 | 0 | 103 | 26 | 6 | 6 | 6 | 6 | 6 | 6 | 2 | 9.3 | 0 | 5 | 6 | 1 | 0 | |
| 第1半旬 | 1～ 5 | 7.7 | 15 | 2 | 0 | 5.4 | 31 | 18 | 02 | 3 | 2 | 1 | 0 | 0 | 0 | 104 | 02 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 9.9 | 0 | 5 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 14.3 | 28 | 1 | 2 | 6.4 | 41 | 21 | 08 | 3 | 3 | 2 | 1 | 0 | 0 | 117 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 9.4 | 0 | 4 | 4 | 1 | 0 | |
| 第3半旬 | 11～15 | 13.6 | 26 | 0 | 1 | 6.8 | 11 | 6 | 11 | 2 | 1 | 0 | 0 | 0 | 0 | 115 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 10.0 | 0 | 5 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 23.4 | 43 | 0 | 3 | 7.9 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 95 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 2.9 | 5 | 3 | 0 | 4.5 | 6 | 6 | 24 | 1 | 1 | 0 | 0 | 0 | 0 | 69 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.8 | 0 | 5 | 5 | 0 | 0 | |
| 第6半旬 | 26～28 | 8.3 | 25 | 0 | 0 | 8.8 | 21 | 13 | 26 | 3 | 2 | 1 | 0 | 0 | 0 | 78 | 26 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 9.8 | 0 | 3 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 21.6 | 38 | 1 | 3 | 9.5 | 7 | 4 | 02 | 2 | 0 | 0 | 0 | 0 | 0 | 73 | 02* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.2 | 0 | 2 | 3 | 1 | 0 | |
| 第2半旬 | 6～10 | 16.6 | 29 | 0 | 2 | 7.5 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 55 | 06 | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 8.4 | 0 | 3 | 2 | 0 | 0 | |
| 第3半旬 | 11～15 | 19.9 | 34 | 0 | 1 | 9.4 | 5 | 4 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 43 | 14 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.4 | 0 | 5 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 35.2 | 59 | 0 | 3 | 12.9 | 4 | 4 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 32 | 16 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 6.4 | 0 | 1 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 24.3 | 40 | 0 | 3 | 11.0 | 13 | 7 | 22 | 2 | 2 | 0 | 0 | 0 | 0 | 17 | 22 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 8.3 | 0 | 2 | 5 | 0 | 1 | |
| 第6半旬 | 26～31 | 27.7 | 37 | 2 | 3 | 10.7 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 26 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 3 | 1 | 0 | |
| 第1半旬 | 1～ 5 | 26.2 | 41 | 0 | 3 | 10.4 | 0 | 0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 17.6 | 27 | 2 | 2 | 9.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 33.9 | 52 | 1 | 3 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 35.7 | 54 | 1 | 3 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 38.6 | 57 | 1 | 4 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 28.1 | 41 | 0 | 3 | 12.6 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 19.9 | 29 | 2 | 2 | 11.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 37.7 | 54 | 0 | 4 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 40.0 | 56 | 1 | 3 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 49.7 | 69 | 1 | 4 | 20.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 2 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 32.6 | 45 | 0 | 2 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 1 | 0 | |||
| 第6半旬 | 26～31 | 35.8 | 41 | 0 | 3 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 48.2 | 65 | 0 | 4 | 20.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 31.6 | 43 | 1 | 3 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 37.9 | 51 | 1 | 4 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 37.9 | 51 | 1 | 3 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 19.1 | 26 | 2 | 2 | 11.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 32.5 | 44 | 0 | 3 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 38.9 | 52 | 1 | 4 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 8.5 | 11 | 3 | 1 | 8.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 13.3 | 18 | 2 | 1 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 48.8 | 67 | 0 | 4 | 21.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 42.2 | 58 | 0 | 3 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 1 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 21.0 | 24 | 2 | 2 | 11.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 25.8 | 36 | 1 | 2 | 15.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 0 | 2 | |||
| 第2半旬 | 6～10 | 35.5 | 51 | 1 | 3 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 40.5 | 59 | 0 | 2 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 55.9 | 82 | 0 | 5 | 21.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.4 | 2 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 41.4 | 62 | 0 | 4 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 1 | 1 | 0 | 1 | 1 | |||
| 第6半旬 | 26～31 | 47.1 | 59 | 1 | 4 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 2 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 44.7 | 69 | 0 | 5 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 1 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 14.1 | 22 | 2 | 2 | 8.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 40.0 | 64 | 1 | 4 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 1 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 28.5 | 46 | 1 | 3 | 12.2 | -- | -- | 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 | 39.7 | 66 | 1 | 4 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 29.3 | 49 | 0 | 4 | 11.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 2 | |||
| 第1半旬 | 1～ 5 | 25.2 | 43 | 0 | 3 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 2 | |||
| 第2半旬 | 6～10 | 22.2 | 39 | 1 | 3 | 8.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 31.0 | 55 | 0 | 3 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 25.1 | 45 | 1 | 3 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 22.4 | 41 | 1 | 2 | 8.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 19.6 | 31 | 2 | 2 | 6.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 21.2 | 41 | 0 | 3 | 7.7 | 0 | 0 | 02* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 1 | 0 | 0 | ||
| 第2半旬 | 6～10 | 28.5 | 56 | 0 | 4 | 8.5 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 2 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 7.2 | 14 | 1 | 0 | 3.7 | 4 | 2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 15* | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 7.5 | 15 | 1 | 0 | 3.9 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 1 | 0 | 0 | ||
| 第5半旬 | 21～25 | 11.0 | 23 | 0 | 2 | 4.0 | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 1 | 0 | 2 | ||
| 第6半旬 | 26～30 | 17.1 | 36 | 0 | 2 | 5.1 | 1 | 1 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 1 | 0 | 1 | |
| 第1半旬 | 1～ 5 | 6.6 | 14 | 1 | 0 | 4.1 | 18 | 12 | 05 | 2 | 2 | 1 | 0 | 0 | 0 | 11 | 05 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 9.8 | 0 | 5 | 3 | 0 | 0 | |
| 第2半旬 | 6～10 | 11.5 | 24 | 0 | 1 | 4.5 | 20 | 8 | 06 | 4 | 1 | 0 | 0 | 0 | 0 | 10 | 06 | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 9.6 | 0 | 5 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 6.9 | 15 | 0 | 0 | 3.8 | 14 | 13 | 15 | 1 | 1 | 1 | 0 | 0 | 0 | 10 | 15 | 5 | 4 | 4 | 1 | 0 | 0 | 0 | 9.7 | 0 | 5 | 5 | 0 | 1 | |
| 第4半旬 | 16～20 | 5.6 | 12 | 1 | 0 | 3.4 | 11 | 5 | 16 | 1 | 1 | 0 | 0 | 0 | 0 | 10 | 16 | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 9.9 | 0 | 5 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 12.5 | 27 | 1 | 1 | 4.3 | 3 | 2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 22* | 5 | 5 | 4 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 3 | 0 | 1 | |
| 第6半旬 | 26～31 | 19.7 | 35 | 0 | 4 | 5.2 | 8 | 8 | 28 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 28 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | 8.4 | 0 | 2 | 5 | 0 | 0 | |