３か月ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
秋田（秋田県) 1978年（３か月ごとの値） 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 | ||||||||||||||||||||||||||||
11～1 | 243.3 | 27 | 15 | 25 | 4.7 | 120 | 16 | 12/20 | 16 | 13 | 1 | 0 | 0 | 0 | 16 | 01/10 | 39 | 30 | 26 | 13 | 0 | 0 | 0 | 8.5 | 2 | 64 | 47 | 1 | 9 |
12～2 | 220.1 | 25 | 11 | 19 | 5.3 | 218 | 16 | 12/20 | 32 | 25 | 2 | 0 | 0 | 0 | 38 | 02/26 | 67 | 58 | 54 | 41 | 23 | 0 | 0 | 9.0 | 0 | 70 | 69 | 3 | 5 |
1～3 | 297.1 | 31 | 10 | 27 | 7.7 | 208 | 11 | 02/02 | 31 | 24 | 1 | 0 | 0 | 0 | 38 | 02/26 | 70 | 62 | 58 | 42 | 23 | 0 | 0 | 8.8 | 0 | 65 | 72 | 2 | 4 |
2～4 | 405.6 | 38 | 10 | 37 | 10.9 | 117 | 11 | 02/02 | 17 | 13 | 1 | 0 | 0 | 0 | 38 | 02/26 | 42 | 41 | 38 | 32 | 23 | 0 | 0 | 8.2 | 1 | 54 | 45 | 2 | 1 |
3～5 | 547.2 | 45 | 12 | 50 | 14.2 | 19 | 6 | 03/30 | 1 | 1 | 0 | 0 | 0 | 0 | 18 | 03/02* | 14 | 13 | 10 | 4 | 0 | 0 | 0 | 7.3 | 5 | 43 | 19 | 0 | 2 |
4～6 | 570.5 | 44 | 12 | 52 | 15.9 | 0 | 0 | 04/07* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 5 | 48 | 1 | 2 | 3 | |
5～7 | 669.4 | 50 | 11 | 61 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 6 | 39 | 0 | 4 | 4 | ||
6～8 | 699.8 | 53 | 7 | 65 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 7 | 36 | 0 | 4 | 3 | ||
7～9 | 706.9 | 57 | 6 | 68 | 17.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 7 | 25 | 0 | 3 | 3 | ||
8～10 | 611.6 | 54 | 6 | 62 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 5 | 33 | 0 | 1 | 8 | ||
9～11 | 465.9 | 46 | 11 | 52 | 9.7 | 0 | 0 | 11/29* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 3 | 37 | 1 | 1 | 9 | |
10～12 | 356.3 | 38 | 14 | 39 | 6.7 | 19 | 5 | 12/21 | 3 | 1 | 0 | 0 | 0 | 0 | 5 | 12/31* | 11 | 9 | 2 | 0 | 0 | 0 | 0 | 7.8 | 3 | 50 | 15 | 0 | 15 |