３か月ごとの値
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盛岡（岩手県) 1971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 | 414.4 | 47 | 11 | 57 | 8.2 | 110 | 11 | 01/28 | 17 | 11 | 2 | 0 | 0 | 0 | 21 | 01/31* | 60 | 56 | 41 | 24 | 3 | 0 | 0 | 6.6 | 4 | 27 | 57 | 3 | 0 |
12～2 | 439.6 | 50 | 12 | 60 | 9.4 | 118 | 11 | 01/28 | 18 | 12 | 2 | 0 | 0 | 0 | 24 | 02/01 | 81 | 75 | 61 | 43 | 5 | 0 | 0 | 6.4 | 3 | 26 | 74 | 3 | 0 |
1～3 | 498.9 | 52 | 8 | 63 | 11.9 | 145 | 34 | 03/03 | 18 | 11 | 2 | 1 | 0 | 0 | 38 | 03/04 | 73 | 69 | 66 | 56 | 16 | 0 | 0 | 6.6 | 4 | 32 | 69 | 3 | 0 |
2～4 | 576.5 | 54 | 10 | 66 | 14.8 | 81 | 34 | 03/03 | 7 | 5 | 1 | 1 | 0 | 0 | 38 | 03/04 | 43 | 38 | 36 | 33 | 13 | 0 | 0 | 6.2 | 8 | 30 | 49 | 2 | 0 |
3～5 | 637.4 | 53 | 9 | 66 | 16.8 | 69 | 34 | 03/03 | 5 | 4 | 1 | 1 | 0 | 0 | 38 | 03/04 | 19 | 17 | 16 | 14 | 11 | 0 | 0 | 6.5 | 8 | 36 | 24 | 2 | 1 |
4～6 | 631.8 | 49 | 9 | 61 | 17.7 | 0 | 0 | 04/25* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04/11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 9 | 34 | 4 | 3 | 3 |
5～7 | 570.0 | 42 | 8 | 52 | 17.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 4 | 40 | 0 | 7 | 5 | ||
6～8 | 525.5 | 40 | 9 | 51 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 3 | 41 | 0 | 8 | 6 | ||
7～9 | 461.2 | 37 | 15 | 45 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 42 | 0 | 7 | 5 | ||
8～10 | 467.0 | 41 | 17 | 49 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 3 | 36 | 0 | 8 | 4 | ||
9～11 | 454.3 | 45 | 13 | 51 | 10.8 | 5 | 3 | 11/30 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 11/30 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6.3 | 5 | 28 | 5 | 7 | 2 |
10～12 | 457.5 | 49 | 10 | 56 | 9.5 | 56 | 17 | 12/27 | 7 | 4 | 2 | 0 | 0 | 0 | 21 | 12/28 | 22 | 20 | 11 | 8 | 1 | 0 | 0 | 5.9 | 7 | 24 | 26 | 8 | 1 |