半旬ごとの値
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新潟（新潟県) 1984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 | 6.1 | 13 | 2 | 1 | 3.7 | 23 | 17 | 05 | 2 | 2 | 1 | 0 | 0 | 0 | 14 | 05 | 5 | 5 | 5 | 4 | 0 | 0 | 0 | 9.7 | 0 | 5 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 7.0 | 15 | 2 | 1 | 4.0 | 26 | 18 | 09 | 2 | 2 | 1 | 0 | 0 | 0 | 30 | 10 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 9.0 | 0 | 3 | 5 | 1 | 0 | |
| 第3半旬 | 11～15 | 10.7 | 22 | 1 | 1 | 4.7 | 17 | 13 | 13 | 2 | 1 | 1 | 0 | 0 | 0 | 30 | 13 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.7 | 0 | 4 | 5 | 0 | 1 | |
| 第4半旬 | 16～20 | 7.0 | 14 | 2 | 0 | 4.9 | 37 | 23 | 19 | 4 | 2 | 1 | 1 | 0 | 0 | 46 | 19 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.7 | 0 | 5 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 12.6 | 25 | 2 | 2 | 5.9 | 48 | 48 | 25 | 1 | 1 | 1 | 1 | 0 | 0 | 60 | 25 | 5 | 5 | 5 | 5 | 5 | 1 | 0 | 9.7 | 0 | 5 | 4 | 2 | 0 | |
| 第6半旬 | 26～31 | 7.1 | 12 | 2 | 0 | 4.6 | 69 | 34 | 28 | 4 | 4 | 3 | 1 | 0 | 0 | 87 | 28 | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 9.9 | 0 | 6 | 6 | 0 | 2 | |
| 第1半旬 | 1～ 5 | 9.3 | 18 | 2 | 1 | 5.6 | 33 | 21 | 03 | 3 | 2 | 1 | 1 | 0 | 0 | 79 | 03 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.9 | 0 | 4 | 5 | 0 | 1 | |
| 第2半旬 | 6～10 | 19.2 | 37 | 1 | 3 | 8.2 | 19 | 9 | 06 | 3 | 1 | 0 | 0 | 0 | 0 | 77 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.2 | 0 | 4 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 20.0 | 38 | 0 | 3 | 8.6 | 11 | 7 | 14 | 1 | 1 | 0 | 0 | 0 | 0 | 65 | 13 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.0 | 0 | 4 | 4 | 1 | 0 | |
| 第4半旬 | 16～20 | 24.2 | 45 | 1 | 3 | 9.8 | 17 | 12 | 17 | 2 | 1 | 1 | 0 | 0 | 0 | 71 | 18 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.2 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 16.7 | 30 | 1 | 2 | 7.9 | 4 | 4 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 61 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.9 | 0 | 4 | 4 | 0 | 0 | |
| 第6半旬 | 26～29 | 7.2 | 16 | 2 | 1 | 6.6 | 2 | 1 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 26 | 4 | 4 | 4 | 4 | 4 | 1 | 0 | 10.0 | 0 | 4 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 21.3 | 38 | 0 | 3 | 9.4 | 39 | 15 | 01 | 4 | 3 | 2 | 0 | 0 | 0 | 72 | 02 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.5 | 0 | 3 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 24.1 | 42 | 1 | 4 | 9.7 | 4 | 3 | 09 | 1 | 0 | 0 | 0 | 0 | 0 | 53 | 07* | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 8.9 | 0 | 4 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 31.1 | 53 | 0 | 4 | 11.7 | 7 | 6 | 12 | 1 | 1 | 0 | 0 | 0 | 0 | 49 | 12 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.0 | 0 | 1 | 3 | 0 | 1 | |
| 第4半旬 | 16～20 | 14.7 | 25 | 0 | 1 | 8.1 | 1 | 1 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 16 | 5 | 5 | 5 | 4 | 2 | 0 | 0 | 9.5 | 0 | 5 | 3 | 0 | 1 | |
| 第5半旬 | 21～25 | 30.3 | 50 | 0 | 3 | 13.4 | 7 | 6 | 22 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 23* | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 3 | 0 | 0 | |
| 第6半旬 | 26～31 | 23.6 | 32 | 1 | 3 | 10.1 | 5 | 5 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 27 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 7.5 | 0 | 1 | 1 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 37.7 | 60 | 1 | 4 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 2 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 36.3 | 57 | 0 | 3 | 14.8 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 38.3 | 59 | 0 | 3 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 3.7 | 6 | 2 | 0 | 4.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 33.9 | 51 | 1 | 4 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 1 | 0 | |||
| 第6半旬 | 26～30 | 53.6 | 79 | 0 | 5 | 21.2 | -- | -- | 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 | 28.5 | 41 | 1 | 3 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 47.6 | 68 | 0 | 3 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 1 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 11.6 | 16 | 3 | 1 | 9.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 42.7 | 60 | 0 | 3 | 18.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 54.4 | 76 | 0 | 5 | 22.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 52.5 | 60 | 0 | 5 | 18.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 50.7 | 70 | 0 | 5 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 34.1 | 47 | 0 | 3 | 17.4 | -- | -- | 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 | 52.1 | 71 | 0 | 5 | 21.8 | -- | -- | 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 | 22.1 | 30 | 0 | 1 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 21.6 | 29 | 2 | 1 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 28.9 | 39 | 0 | 2 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 35.1 | 48 | 0 | 2 | 16.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 12.9 | 18 | 1 | 1 | 9.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 1 | 1 | |||
| 第3半旬 | 11～15 | 29.5 | 41 | 1 | 2 | 16.0 | -- | -- | 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 | 17.3 | 24 | 1 | 2 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 3 | 0 | 0 | 4 | |||
| 第5半旬 | 21～25 | 43.2 | 60 | 0 | 4 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 58.7 | 69 | 0 | 5 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 1 | 1 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 53.1 | 76 | 0 | 5 | 20.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 2 | 0 | 0 | 1 | 1 | |||
| 第2半旬 | 6～10 | 53.3 | 77 | 0 | 5 | 20.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.6 | 2 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 53.4 | 78 | 0 | 5 | 19.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 2 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 60.0 | 89 | 0 | 5 | 21.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.7 | 2 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 44.7 | 67 | 0 | 4 | 16.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 37.2 | 47 | 0 | 3 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 12.6 | 20 | 1 | 1 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 34.2 | 54 | 1 | 4 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 21.9 | 35 | 1 | 3 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 26.2 | 43 | 1 | 3 | 11.0 | -- | -- | 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 | 43.2 | 71 | 0 | 4 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 2 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 34.6 | 58 | 0 | 4 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 26.8 | 46 | 1 | 2 | 9.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 38.7 | 67 | 0 | 4 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 2 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 29.0 | 51 | 0 | 3 | 10.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 19.4 | 35 | 1 | 2 | 7.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 27.9 | 51 | 0 | 3 | 8.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 28.2 | 44 | 0 | 3 | 7.9 | -- | -- | 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 | 23.0 | 44 | 0 | 3 | 7.3 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 2 | 0 | 0 | 1 | ||
| 第2半旬 | 6～10 | 39.0 | 75 | 0 | 5 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 5.7 | 11 | 3 | 1 | 2.9 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 18.3 | 37 | 1 | 2 | 6.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 18.6 | 38 | 1 | 3 | 5.7 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 3 | 0 | 0 | 0 | ||
| 第6半旬 | 26～30 | 20.9 | 43 | 0 | 3 | 5.3 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 1 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 24.1 | 50 | 0 | 3 | 5.8 | 0 | 0 | 03* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 2 | 0 | 0 | 1 | ||
| 第2半旬 | 6～10 | 12.3 | 26 | 1 | 1 | 4.1 | 0 | 0 | 07* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 4 | 2 | 0 | 0 | ||
| 第3半旬 | 11～15 | 7.1 | 15 | 2 | 1 | 3.0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 1 | 1 | 0 | |
| 第4半旬 | 16～20 | 12.2 | 26 | 1 | 1 | 3.9 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 5 | 0 | 1 | ||
| 第5半旬 | 21～25 | 1.3 | 3 | 2 | 0 | 2.6 ] | 54 | 33 | 23 | 4 | 4 | 2 | 1 | 0 | 0 | 35 | 23 | 4 | 4 | 4 | 3 | 3 | 0 | 0 | 10.0 | 0 | 5 | 4 | 0 | 3 | |
| 第6半旬 | 26～31 | 0.1 | 0 | 5 | 0 | 2.4 | 78 | 33 | 30 | 4 | 4 | 3 | 2 | 0 | 0 | 64 | 31* | 6 | 6 | 6 | 6 | 6 | 2 | 0 | 9.8 | 0 | 6 | 6 | 0 | 0 | |