旬ごとの値
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盛岡（岩手県) 1991年（旬ごとの値） 詳細（日照・雪・その他）
| 月 | 旬 | 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 | |||||||||||||||||||||||||||||
| 上旬 | 28.3 | 30 | 0 | 4 | 5.3 | 18 | 6 | 05* | 3 | 3 | 0 | 0 | 0 | 0 | 11 | 06 | 8 | 7 | 7 | 1 | 0 | 0 | 0 | 8.1 | 0 | 6 | 8 | 1 | 0 | |
| 中旬 | 42.5 | 44 | 1 | 5 | 6.3 | 16 | 14 | 17 | 1 | 1 | 1 | 0 | 0 | 0 | 13 | 18* | 9 | 8 | 4 | 3 | 0 | 0 | 0 | 6.4 | 0 | 2 | 7 | 0 | 0 | |
| 下旬 | 47.4 | 43 | 1 | 8 | 7.4 | 18 | 10 | 25 | 3 | 1 | 1 | 0 | 0 | 0 | 10 | 26 | 10 | 10 | 7 | 1 | 0 | 0 | 0 | 6.3 | 0 | 2 | 10 | 0 | 0 | |
| 上旬 | 34.1 | 33 | 1 | 3 | 8.9 | 18 | 7 | 10 | 3 | 3 | 0 | 0 | 0 | 0 | 9 | 10* | 10 | 10 | 7 | 0 | 0 | 0 | 0 | 6.8 | 0 | 3 | 8 | 0 | 0 | |
| 中旬 | 36.8 | 35 | 3 | 4 | 9.1 | 18 | 4 | 20* | 4 | 0 | 0 | 0 | 0 | 0 | 9 | 20* | 10 | 10 | 5 | 0 | 0 | 0 | 0 | 7.5 | 0 | 4 | 10 | 0 | 0 | |
| 下旬 | 30.3 | 34 | 1 | 5 | 10.2 | 36 | 15 | 22 | 4 | 3 | 2 | 0 | 0 | 0 | 28 | 23 | 8 | 8 | 8 | 7 | 4 | 0 | 0 | 8.0 | 0 | 4 | 8 | 0 | 0 | |
| 上旬 | 41.2 | 36 | 1 | 4 | 11.3 | 21 | 18 | 09 | 1 | 1 | 1 | 0 | 0 | 0 | 18 | 09 | 7 | 7 | 6 | 2 | 0 | 0 | 0 | 7.5 | 0 | 5 | 8 | 0 | 0 | |
| 中旬 | 57.1 | 48 | 0 | 5 | 14.8 | 0 | 0 | 18* | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 11 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 6.5 | 0 | 3 | 7 | 0 | 0 | |
| 下旬 | 53.3 | 39 | 3 | 5 | 13.1 | 5 | 5 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 27 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 7.5 | 0 | 5 | 1 | 0 | 0 | |
| 上旬 | 70.8 | 55 | 1 | 7 | 17.7 | 0 | 0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 3 | 4 | 1 | 0 | 0 | ||
| 中旬 | 74.0 | 56 | 1 | 6 | 17.3 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 0 | 1 | 1 | 0 | 0 | ||
| 下旬 | 77.1 | 57 | 0 | 7 | 19.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 3 | 0 | 1 | 0 | |||
| 上旬 | 76.9 | 55 | 0 | 6 | 20.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 4 | 0 | 0 | 0 | |||
| 中旬 | 79.3 | 55 | 0 | 8 | 21.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 3 | 0 | 0 | 1 | |||
| 下旬 | 71.5 | 45 | 1 | 6 | 19.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 1 | 6 | 0 | 0 | 0 | |||
| 上旬 | 58.6 | 40 | 1 | 4 | 18.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 2 | 6 | 0 | 0 | 0 | |||
| 中旬 | 55.2 | 37 | 1 | 5 | 17.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 7 | 0 | 0 | 1 | |||
| 下旬 | 32.6 | 22 | 1 | 3 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 7 | 0 | 0 | 1 | |||
| 上旬 | 34.7 | 23 | 4 | 3 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 6 | 0 | 0 | 0 | |||
| 中旬 | 2.3 | 2 | 6 | 0 | 8.5 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 10 | 0 | 0 | 0 | |||
| 下旬 | 28.5 ) | 18 ) | 3 | 3 ) | 11.1 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 8 | 0 | 0 | 1 | |||
| 上旬 | 32.7 | 23 | 2 | 2 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 7 | 0 | 1 | 0 | |||
| 中旬 | 57.4 | 42 | 0 | 7 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 1 | |||
| 下旬 | 69.6 | 48 | 1 | 6 | 16.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 6 | 0 | 1 | 1 | |||
| 上旬 | 41.5 | 32 | 2 | 3 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 6 | 0 | 2 | 0 | |||
| 中旬 | 20.3 | 16 | 3 | 3 | 8.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 8 | 0 | 0 | 0 | |||
| 下旬 | 52.3 | 44 | 1 | 6 | 12.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 7 | 0 | 0 | 0 | |||
| 上旬 | 22.1 | 19 | 3 | 0 | 7.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 7 | 0 | 0 | 0 | |||
| 中旬 | 16.2 | 15 | 3 | 1 | 5.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 6 | 0 | 0 | 0 | |||
| 下旬 | 36.8 | 31 | 2 | 5 | 7.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 4 | 0 | 2 | 0 | |||
| 上旬 | 55.7 | 54 | 0 | 6 | 8.9 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 2 | 3 | 1 | 0 | 0 | ||
| 中旬 | 32.2 | 32 | 1 | 4 | 6.2 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 6 | 2 | 3 | 0 | ||
| 下旬 | 39.4 | 41 | 1 | 6 | 6.2 | 0 | 0 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 3 | 1 | 0 | ||
| 上旬 | 41.9 | 44 | 1 | 5 | 6.1 | 18 | 16 | 08 | 1 | 1 | 1 | 0 | 0 | 0 | 15 | 09* | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 5.8 | 0 | 1 | 4 | 2 | 0 | |
| 中旬 | 21.6 | 23 | 1 | 2 | 4.5 | 19 | 18 | 11 | 1 | 1 | 1 | 0 | 0 | 0 | 24 | 11 | 10 | 10 | 7 | 6 | 2 | 0 | 0 | 7.2 | 0 | 3 | 8 | 4 | 0 | |
| 下旬 | 34.2 | 33 | 3 | 4 | 5.2 | 24 | 24 | 28 | 1 | 1 | 1 | 1 | 0 | 0 | 24 | 28 | 5 | 5 | 4 | 4 | 1 | 0 | 0 | 8.1 | 0 | 5 | 7 | 1 | 0 | |