半旬ごとの値
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盛岡（岩手県) 1978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 | 24.5 | 52 | 0 | 4 | 5.9 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 01 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 1 | 2 | 0 | 0 | |
| 第2半旬 | 6～10 | 19.3 | 41 | 1 | 3 | 5.4 | 23 | 15 | 09 | 2 | 2 | 1 | 0 | 0 | 0 | 16 | 10 | 5 | 5 | 3 | 2 | 0 | 0 | 0 | 7.3 | 0 | 1 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 19.2 | 40 | 1 | 2 | 5.7 | 3 | 1 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 11 | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 8.4 | 0 | 3 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 24.2 | 50 | 0 | 4 | 7.1 | 10 | 9 | 19 | 1 | 1 | 0 | 0 | 0 | 0 | 13 | 20* | 5 | 5 | 4 | 2 | 0 | 0 | 0 | 6.2 | 0 | 1 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 22.1 | 45 | 0 | 3 | 7.2 | 18 | 16 | 22 | 1 | 1 | 1 | 0 | 0 | 0 | 25 | 22 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 7.1 | 0 | 2 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 32.4 | 54 | 0 | 5 | 8.7 | 26 | 15 | 31 | 3 | 2 | 1 | 0 | 0 | 0 | 30 | 31 | 6 | 6 | 6 | 6 | 3 | 0 | 0 | 7.3 | 0 | 3 | 5 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 28.4 | 56 | 0 | 4 | 9.4 | 2 | 2 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 01 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.5 | 0 | 1 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 20.6 | 40 | 1 | 2 | 7.6 | 14 | 14 | 10 | 1 | 1 | 1 | 0 | 0 | 0 | 33 | 10 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 7.1 | 0 | 0 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 32.3 | 61 | 0 | 4 | 11.6 | 13 | 12 | 13 | 1 | 1 | 1 | 0 | 0 | 0 | 38 | 13 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.0 | 0 | 3 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 32.6 | 61 | 0 | 4 | 11.0 | 6 | 3 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 33 | 20 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.7 | 0 | 1 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 28.9 | 53 | 0 | 3 | 11.4 | 3 | 2 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 25* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.5 | 0 | 0 | 5 | 0 | 0 | |
| 第6半旬 | 26～28 | 20.5 | 61 | 0 | 2 | 12.3 | 7 | 5 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 34 | 27 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 5.2 | 0 | 0 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 16.6 | 29 | 1 | 2 | 9.1 | 20 | 16 | 01 | 2 | 1 | 1 | 0 | 0 | 0 | 40 | 01 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.7 | 0 | 2 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 36.1 | 63 | 1 | 4 | 12.7 | 12 | 12 | 10 | 1 | 1 | 1 | 0 | 0 | 0 | 27 | 06 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 5.0 | 0 | 1 | 1 | 0 | 0 | |
| 第3半旬 | 11～15 | 20.5 | 35 | 1 | 2 | 11.3 | 25 | 12 | 11 | 3 | 2 | 1 | 0 | 0 | 0 | 34 | 14* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.3 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 35.5 | 59 | 1 | 4 | 14.7 | 3 | 3 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 23 | 16 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 6.2 | 0 | 1 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 28.0 | 46 | 1 | 3 | 13.3 | 4 | 3 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 8 | 21 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 45.2 | 61 | 0 | 4 | 15.0 | 2 | 2 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.4 | 1 | 1 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 36.8 | 58 | 1 | 4 | 15.5 | 5 | 5 | 03 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 03 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 4.7 | 1 | 1 | 3 | 0 | 0 | |
| 第2半旬 | 6～10 | 31.9 | 50 | 1 | 3 | 13.2 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 3 | 0 | 0 | ||
| 第3半旬 | 11～15 | 29.1 | 44 | 1 | 3 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 31.1 | 47 | 0 | 2 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 32.1 | 48 | 0 | 3 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 28.1 | 41 | 1 | 2 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 34.7 | 50 | 1 | 4 | 15.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 0 | 1 | 0 | 2 | 1 | |||
| 第2半旬 | 6～10 | 40.8 | 58 | 1 | 3 | 17.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 46.6 | 66 | 0 | 4 | 22.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 0 | 1 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 24.6 | 34 | 1 | 2 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 3 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 26.7 | 37 | 0 | 2 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 33.6 | 38 | 1 | 3 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 25.0 | 34 | 1 | 3 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 53.2 | 72 | 0 | 5 | 21.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 17.8 | 24 | 2 | 2 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 5 | 0 | 1 | 1 | |||
| 第4半旬 | 16～20 | 21.3 | 29 | 0 | 1 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 28.4 | 38 | 0 | 2 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 35.8 | 48 | 0 | 3 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 19.2 | 26 | 2 | 1 | 12.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 45.0 | 61 | 0 | 5 | 21.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 44.1 | 60 | 0 | 5 | 20.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 32.7 | 45 | 0 | 3 | 19.2 | -- | -- | 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 | 52.9 | 73 | 0 | 5 | 22.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 2 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 53.3 | 62 | 0 | 5 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 39.4 | 56 | 0 | 3 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 0 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 36.4 | 52 | 0 | 3 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 3 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 28.7 | 42 | 1 | 3 | 15.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 28.0 | 41 | 0 | 2 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 39.3 | 59 | 0 | 4 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 0 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 43.3 | 55 | 0 | 5 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 17.8 | 27 | 2 | 1 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 31.4 | 49 | 1 | 4 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 13.2 | 21 | 1 | 1 | 9.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 5 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 14.9 | 24 | 1 | 1 | 7.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 1 | 1 | |||
| 第5半旬 | 21～25 | 36.6 | 60 | 0 | 4 | 13.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 30.7 | 52 | 1 | 3 | 10.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 41.2 | 70 | 0 | 4 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 32.6 | 57 | 0 | 3 | 11.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 32.2 | 57 | 0 | 4 | 10.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 25.8 | 47 | 0 | 2 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 1 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 19.5 ) | 45 ) | 0 ) | 3 ) | 8.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 0 | 0 | 2 | 0 | |||
| 第6半旬 | 26～31 | 25.2 | 40 | 1 | 3 | 6.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 3 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 33.9 | 65 | 0 | 4 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 2 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 33.2 | 65 | 0 | 3 | 9.0 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 2 | 1 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 14.9 | 30 | 2 | 2 | 5.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 16.9 | 34 | 0 | 2 | 6.0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 1 | 0 | 0 | ||
| 第5半旬 | 21～25 | 35.4 | 73 | 0 | 5 | 8.0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 0 | 0 | 1 | 0 | 0 | ||
| 第6半旬 | 26～30 | 10.2 | 21 | 1 | 1 | 3.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 17.9 | 38 | 1 | 3 | 4.7 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 3 | 0 | 0 | |
| 第2半旬 | 6～10 | 13.6 | 29 | 1 | 2 | 3.9 | 0 | 0 | 07* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 2 | 2 | 1 | ||
| 第3半旬 | 11～15 | 14.5 | 31 | 0 | 2 | 3.6 ) | 0 | 0 | 12* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 1 | 2 | 0 | 0 | ||
| 第4半旬 | 16～20 | 30.5 | 65 | 0 | 4 | 6.7 | 2 | 2 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 20 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 5.0 | 0 | 0 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 20.7 | 45 | 0 | 3 | 5.1 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 1 | 1 | 0 | 0 | |
| 第6半旬 | 26～31 | 17.5 | 31 | 0 | 1 | 4.2 | 1 | 1 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 31 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 1 | 3 | 0 | 0 | |