月ごとの値
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盛岡（岩手県) 1990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 | ||||||||||||||||||||||||||||
| 129.9 | 43 | 3 | 17 | 6.7 | 61 | 20 | 18 | 5 | 4 | 3 | 1 | 0 | 0 | 24 | 30* | 24 | 23 | 19 | 14 | 8 | 0 | 0 | 6.3 | 0 | 6 | 27 | 2 | 0 | |
| 97.0 | 33 | 4 | 10 | 7.7 | 7 | 3 | 03 | 1 | 0 | 0 | 0 | 0 | 0 | 20 | 04* | 17 | 16 | 13 | 9 | 2 | 0 | 0 | 7.8 | 1 | 15 | 18 | 0 | 0 | |
| 168.2 | 46 | 5 | 16 | 12.1 | 3 | 2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 15 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 6.1 | 2 | 8 | 16 | 0 | 0 | |
| 155.0 | 39 | 8 | 14 | 13.5 | 0 | 0 | 16* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 3 | 10 | 3 | 0 | 0 | |
| 216.7 | 49 | 3 | 20 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 5 | 7 | 0 | 0 | 1 | |||
| 141.7 | 32 | 7 | 12 | 15.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 1 | 16 | 0 | 0 | 1 | |||
| 147.7 | 33 | 4 | 13 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 18 | 0 | 0 | 5 | |||
| 176.0 | 41 | 2 | 18 | 15.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 13 | 0 | 0 | 4 | |||
| 108.2 | 29 | 8 | 10 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 1 | 18 | 0 | 1 | 2 | |||
| 170.1 | 49 | 4 | 19 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 4 | 12 | 0 | 1 | 1 | |||
| 106.5 | 36 | 7 | 11 | 5.9 | 6 | 6 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 11 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 6.9 | 2 | 12 | 4 | 2 | 1 | |
| 79.2 | 27 | 1 | 10 | 4.5 | 21 | 8 | 24 | 4 | 1 | 0 | 0 | 0 | 0 | 8 | 25 | 10 | 9 | 4 | 0 | 0 | 0 | 0 | 7.6 | 1 | 12 | 15 | 1 | 0 | |