月ごとの値
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盛岡（岩手県) 1997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 | ||||||||||||||||||||||||||||
| 124.9 | 42 | 2 | 16 | 7.4 | 43 | 13 | 29* | 4 | 3 | 2 | 0 | 0 | 0 | 13 | 29 | 23 | 18 | 7 | 2 | 0 | 0 | 0 | 7.2 | 0 | 8 | 28 | 0 | 0 | |
| 138.7 | 47 | 2 | 16 | 10.9 | 72 | 24 | 03 | 6 | 4 | 2 | 1 | 0 | 0 | 22 | 03 | 28 | 26 | 16 | 9 | 2 | 0 | 0 | 5.9 | 2 | 7 | 22 | 0 | 1 | |
| 181.7 | 49 | 1 | 20 | 14.2 | 16 | 6 | 11 | 3 | 2 | 0 | 0 | 0 | 0 | 6 | 11 | 11 | 7 | 2 | 0 | 0 | 0 | 0 | 5.8 | 3 | 6 | 18 | 0 | 2 | |
| 150.1 | 38 | 3 | 15 | 15.2 | 10 | 10 | 12 | 1 | 1 | 1 | 0 | 0 | 0 | 10 | 12 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 7.0 | 0 | 10 | 4 | 0 | 3 | |
| 156.0 | 35 | 8 | 13 | 15.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 2 | 16 | 0 | 0 | 1 | |||
| 157.9 | 35 | 6 | 13 | 17.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 13 | 0 | 1 | 2 | |||
| 171.8 | 38 | 4 | 14 | 18.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 17 | 0 | 0 | 0 | |||
| 130.0 | 31 | 3 | 11 | 15.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 1 | 17 | 0 | 1 | 3 | |||
| 68.5 ) | 18 ) | 13 | 7 ) | 9.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 1 | 20 | 0 | 2 | 3 | |||
| 143.7 | 42 | 2 | 15 | 10.1 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 2 | 11 | 1 | 4 | 5 | ||
| 106.8 | 36 | 5 | 11 | 6.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 3 | 6 | 0 | 4 | 0 | |||
| 112.2 | 39 | 3 | 16 | 6.3 | 16 | 5 | 05 | 2 | 1 | 0 | 0 | 0 | 0 | 5 | 05 | 8 | 8 | 1 | 0 | 0 | 0 | 0 | 6.7 | 3 | 11 | 16 | 1 | 0 | |