半旬ごとの値
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盛岡（岩手県) 1990年（半旬ごとの値） 詳細（日照・雪・その他）
| 月 | 半旬 | 日～日 | 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 | ||||||||||||||||||||||||||||||
| 第1半旬 | 1～ 5 | 14.0 | 30 | 0 | 2 | 5.7 | 1 | 1 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 01 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 5 | 1 | 0 | |
| 第2半旬 | 6～10 | 17.0 | 36 | 1 | 2 | 5.0 | 11 | 10 | 06 | 1 | 1 | 1 | 0 | 0 | 0 | 8 | 06 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 3 | 1 | 0 | |
| 第3半旬 | 11～15 | 24.8 | 52 | 0 | 4 | 6.6 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 21.3 | 44 | 1 | 3 | 6.4 | 20 | 20 | 18 | 1 | 1 | 1 | 1 | 0 | 0 | 20 | 18 | 3 | 3 | 3 | 3 | 1 | 0 | 0 | 6.1 | 0 | 0 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 19.5 | 40 | 0 | 1 | 7.1 | 20 | 13 | 22 | 2 | 1 | 1 | 0 | 0 | 0 | 22 | 25* | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 6.0 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 33.3 | 56 | 1 | 5 | 8.9 | 9 | 7 | 29 | 1 | 1 | 0 | 0 | 0 | 0 | 24 | 30* | 6 | 6 | 6 | 6 | 3 | 0 | 0 | 5.5 | 0 | 0 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 28.6 | 56 | 0 | 3 | 9.0 | 4 | 3 | 03 | 1 | 0 | 0 | 0 | 0 | 0 | 20 | 04* | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 6.2 | 1 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 24.1 | 47 | 0 | 3 | 9.4 | 1 | 1 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 06 | 5 | 5 | 5 | 4 | 0 | 0 | 0 | 7.0 | 0 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 8.6 | 16 | 1 | 1 | 5.8 | 2 | 2 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 13* | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 8.7 | 16 | 2 | 0 | 5.5 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 16 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 13.7 | 25 | 1 | 1 | 6.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～28 | 13.3 | 40 | 0 | 2 | 11.2 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 2 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 13.7 | 24 | 1 | 1 | 8.1 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 25.8 | 45 | 0 | 2 | 11.1 | 0 | 0 | 09* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 19.2 | 33 | 2 | 2 | 9.7 | 3 | 2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 15 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 38.6 | 65 | 0 | 4 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 1 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 28.2 | 46 | 1 | 3 | 12.5 | 0 | 0 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 3 | 0 | 0 | |
| 第6半旬 | 26～31 | 42.7 | 57 | 1 | 4 | 14.7 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 1 | 1 | 1 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 33.4 | 53 | 1 | 4 | 15.2 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 1 | 1 | 1 | 0 | 0 | |
| 第2半旬 | 6～10 | 30.0 | 47 | 1 | 3 | 13.8 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1 | 1 | 1 | 0 | 0 | |
| 第3半旬 | 11～15 | 24.3 | 37 | 1 | 2 | 13.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 23.0 | 35 | 2 | 2 | 13.9 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 3 | 1 | 0 | 0 | ||
| 第5半旬 | 21～25 | 12.3 | 18 | 3 | 1 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 32.0 | 47 | 0 | 2 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 21.8 | 31 | 2 | 3 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 42.5 | 60 | 0 | 4 | 19.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 1 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 30.0 | 42 | 0 | 2 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 28.6 | 40 | 1 | 3 | 15.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 32.9 | 45 | 0 | 3 | 19.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 60.9 | 69 | 0 | 5 | 23.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 2 | 1 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 22.4 | 30 | 1 | 2 | 14.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 29.3 | 39 | 1 | 3 | 17.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 39.0 | 52 | 1 | 4 | 19.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 2 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 20.8 | 28 | 1 | 2 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 10.4 | 14 | 1 | 0 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 19.8 | 27 | 2 | 1 | 15.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 24.9 | 34 | 2 | 2 | 15.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 22.2 | 30 | 0 | 2 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 23.7 | 32 | 2 | 3 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 3.2 | 4 | 0 | 0 | 8.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 29.7 | 41 | 0 | 3 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 1 | 0 | 0 | 3 | |||
| 第6半旬 | 26～31 | 44.0 | 51 | 0 | 3 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 45.8 | 65 | 0 | 5 | 21.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 0 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 21.4 | 31 | 0 | 3 | 13.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 2 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 29.4 | 43 | 0 | 2 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 0 | 2 | |||
| 第4半旬 | 16～20 | 16.8 | 25 | 1 | 1 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 30.8 | 46 | 1 | 3 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 31.8 | 40 | 0 | 4 | 14.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 29.6 | 46 | 0 | 4 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 1 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 15.1 | 24 | 1 | 1 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 6.9 | 11 | 2 | 0 | 7.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 11.7 | 19 | 3 | 1 | 8.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 21.9 | 36 | 1 | 2 | 11.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 1 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 23.0 | 39 | 1 | 2 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 20.8 | 36 | 1 | 3 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 19.8 | 34 | 2 | 3 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 23.8 | 42 | 0 | 2 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 28.8 | 52 | 0 | 3 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 2 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 45.1 | 83 | 0 | 5 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.3 | 3 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 31.8 | 50 | 1 | 3 | 8.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 1 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 21.3 | 41 | 2 | 2 | 6.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 2 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 11.3 | 22 | 1 | 0 | 5.8 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 25.5 | 51 | 0 | 4 | 7.8 | 6 | 6 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 11 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 1 | 1 | 0 | |
| 第4半旬 | 16～20 | 15.2 | 31 | 2 | 2 | 5.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 15.9 | 33 | 0 | 1 | 5.4 | 0 | 0 | 22* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 2 | 2 | 0 | 0 | ||
| 第6半旬 | 26～30 | 17.3 | 36 | 2 | 2 | 5.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 10.4 | 22 | 0 | 1 | 4.4 | 0 | 0 | 04* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 2 | 0 | 0 | ||
| 第2半旬 | 6～10 | 6.6 | 14 | 0 | 0 | 3.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 10.1 | 22 | 0 | 1 | 3.7 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 1 | 0 | 0 | ||
| 第4半旬 | 16～20 | 21.0 | 45 | 0 | 3 | 6.1 | 4 | 4 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 16 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 0 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 15.5 | 33 | 0 | 3 | 4.9 | 10 | 8 | 24 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 25 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 6.3 | 1 | 2 | 3 | 1 | 0 | |
| 第6半旬 | 26～31 | 15.6 | 28 | 1 | 2 | 4.7 | 7 | 3 | 31* | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 26 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | 7.5 | 0 | 1 | 6 | 0 | 0 | |