月ごとの値
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盛岡（岩手県) 1987年（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 | ||||||||||||||||||||||||||||
| 115.7 | 39 | 3 | 16 | 6.7 | 70 | 16 | 09 | 9 | 7 | 1 | 0 | 0 | 0 | 33 | 15 | 31 | 31 | 31 | 31 | 13 | 0 | 0 | 7.4 | 1 | 9 | 31 | 1 | 0 | |
| 117.7 | 40 | 2 | 13 | 8.9 | 62 | 21 | 14 | 6 | 3 | 2 | 1 | 0 | 0 | 20 | 14* | 26 | 25 | 20 | 13 | 2 | 0 | 0 | 7.3 | 0 | 9 | 26 | 0 | 0 | |
| 157.0 | 43 | 4 | 17 | 11.9 | 45 | 12 | 16 | 4 | 4 | 2 | 0 | 0 | 0 | 12 | 16 | 19 | 14 | 5 | 3 | 0 | 0 | 0 | 7.4 | 0 | 10 | 24 | 4 | 0 | |
| 202.0 | 51 | 2 | 20 | 16.3 | 4 | 4 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 26 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 6.2 | 2 | 9 | 9 | 0 | 0 | |
| 211.3 | 48 | 3 | 18 | 17.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 3 | 12 | 0 | 1 | 1 | |||
| 204.3 | 46 | 5 | 18 | 19.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 13 | 0 | 0 | 2 | |||
| 118.1 | 26 | 5 | 9 | 13.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 18 | 0 | 1 | 4 | |||
| 117.7 | 28 | 6 | 11 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 21 | 0 | 2 | 3 | |||
| 123.6 | 33 | 3 | 12 | 11.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 2 | 14 | 0 | 1 | 1 | |||
| 171.0 | 50 | 3 | 18 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 3 | 8 | 0 | 1 | 0 | |||
| 147.7 | 49 | 3 | 19 | 7.2 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 8 | 8 | 3 | 2 | ||
| 85.9 | 30 | 3 | 11 | 4.8 | 40 | 14 | 23 | 5 | 3 | 1 | 0 | 0 | 0 | 20 | 23 | 21 | 18 | 10 | 1 | 1 | 0 | 0 | 7.4 | 0 | 11 | 18 | 2 | 2 | |