半旬ごとの値
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仙台（宮城県) 2018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 | 30.8 | 65 | 0 | 5 | 8.5 | 3 | 3 | 03 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 03 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 5.2 | 0 | 0 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 18.6 | 39 | 0 | 3 | 7.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 2 | 4 | 0 | 0 | |||
| 第3半旬 | 11～15 | 33.2 | 69 | 0 | 4 | 9.6 | 1 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.3 | 0 | 0 | 1 | 0 | 0 | |
| 第4半旬 | 16～20 | 24.5 | 50 | 1 | 4 | 8.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 2 | 0 | 0 | |||
| 第5半旬 | 21～25 | 13.5 | 27 | 1 | 1 | 6.6 | 26 | 16 | 22 | 3 | 1 | 1 | 0 | 0 | 0 | 19 | 23 | 4 | 4 | 4 | 4 | 0 | 0 | 0 | 7.0 | 0 | 1 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 37.8 | 62 | 0 | 4 | 11.0 | 2 | 1 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 27* | 6 | 6 | 6 | 2 | 0 | 0 | 0 | 5.5 | 0 | 1 | 5 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 35.0 | 68 | 0 | 5 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 01 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 6.3 | 0 | 0 | 2 | 0 | 0 | ||
| 第2半旬 | 6～10 | 35.4 | 68 | 0 | 5 | 12.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 2 | 2 | 0 | 0 | |||
| 第3半旬 | 11～15 | 26.6 | 50 | 0 | 4 | 11.4 | 19 | 15 | 12 | 2 | 1 | 1 | 0 | 0 | 0 | 18 | 12 | 5 | 5 | 3 | 2 | 0 | 0 | 0 | 8.1 | 0 | 3 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 42.1 | 78 | 0 | 5 | 15.0 | 8 | 4 | 18 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 18 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 5.5 | 0 | 0 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 36.1 | 66 | 0 | 5 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 3 | 0 | 0 | ||
| 第6半旬 | 26～28 | 20.0 | 60 | 0 | 2 | 14.3 | 5 | 5 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 27 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 5.7 | 0 | 0 | 2 | 1 | 0 | |
| 第1半旬 | 1～ 5 | 30.2 | 53 | 1 | 3 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 1 | 1 | 0 | 1 | |||
| 第2半旬 | 6～10 | 25.3 | 44 | 2 | 3 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 1 | 1 | 0 | |||
| 第3半旬 | 11～15 | 41.1 | 70 | 0 | 5 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 1 | 0 | 1 | 0 | 0 | |||
| 第4半旬 | 16～20 | 31.7 | 53 | 0 | 4 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 23.7 | 39 | 2 | 3 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 2 | 1 | 0 | 0 | |||
| 第6半旬 | 26～31 | 58.5 | 79 | 0 | 5 | 20.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.5 | 3 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 25.0 | 40 | 0 | 2 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 24.8 | 39 | 1 | 3 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 24.6 | 38 | 0 | 2 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 36.1 | 55 | 0 | 4 | 18.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 24.3 | 36 | 3 | 2 | 12.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 49.0 | 72 | 0 | 4 | 23.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 1 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 22.2 | 32 | 1 | 2 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 7.0 | 10 | 3 | 0 | 8.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 35.3 | 50 | 1 | 3 | 19.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 31.7 | 44 | 1 | 2 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 49.9 | 69 | 0 | 4 | 24.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 37.5 | 43 | 0 | 3 | 19.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 50.4 | 69 | 0 | 5 | 25.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 1 | 1 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 23.2 | 32 | 2 | 2 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 21.5 | 29 | 2 | 2 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 4.5 | 6 | 2 | 0 | 9.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 46.0 | 62 | 0 | 3 | 23.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 27.6 | 37 | 0 | 2 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 2 | 1 | |||
| 第1半旬 | 1～ 5 | 37.6 | 51 | 2 | 3 | 19.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 12.3 | 17 | 3 | 1 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 0 | 4 | 0 | |||
| 第3半旬 | 11～15 | 20.2 | 28 | 0 | 1 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 34.3 | 47 | 0 | 3 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 26.6 | 37 | 0 | 3 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 32.1 | 38 | 0 | 4 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 2 | 0 | |||
| 第1半旬 | 1～ 5 | 41.9 | 60 | 0 | 4 | 20.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 0 | 1 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 4.7 | 7 | 4 | 0 | 6.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 37.5 | 55 | 0 | 4 | 20.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 1 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 40.9 | 60 | 1 | 4 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 35.6 | 53 | 1 | 4 | 17.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 1.2 | 2 | 4 | 0 | 4.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 6 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 9.0 | 14 | 1 | 1 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 10.4 | 16 | 3 | 1 | 7.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 18.5 | 30 | 0 | 1 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 27.4 | 44 | 0 | 3 | 15.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 16.6 | 27 | 2 | 2 | 10.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 19.7 | 33 | 3 | 2 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 28.0 | 48 | 0 | 4 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 24.4 | 42 | 1 | 3 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 11.2 | 20 | 2 | 1 | 7.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 22.0 | 40 | 1 | 2 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 1 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 35.2 | 65 | 0 | 3 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 2 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 36.7 | 57 | 0 | 5 | 11.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 0 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 36.0 | 69 | 0 | 4 | 11.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 2 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 7.4 | 14 | 1 | 1 | 4.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 1 | 0 | |||
| 第3半旬 | 11～15 | 29.5 | 58 | 0 | 4 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 29.6 | 59 | 0 | 3 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 26.0 | 53 | 0 | 4 | 8.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 31.0 | 64 | 0 | 4 | 8.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 2 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 30.1 | 62 | 0 | 5 | 8.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 15.1 | 32 | 1 | 2 | 6.2 | 4 | 3 | 09 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 09 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 19.9 | 42 | 0 | 3 | 7.0 | 2 | 1 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 15* | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 29.2 | 62 | 0 | 4 | 8.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 26.4 | 56 | 0 | 4 | 7.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 0 | 2 | 0 | 0 | |||
| 第6半旬 | 26～31 | 29.5 | 52 | 0 | 4 | 7.5 | 5 | 2 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 28 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 5 | 0 | 0 | |