半旬ごとの値
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新潟（新潟県) 2001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 | 8.6 | 18 | 2 | 1 | 4.9 | 14 | 5 | 04* | 3 | 2 | 0 | 0 | 0 | 0 | 7 | 04 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 9.6 | 0 | 5 | 5 | 0 | 2 | |
| 第2半旬 | 6～10 | 6.9 | 14 | 1 | 0 | 5.2 | 11 | 6 | 08 | 2 | 2 | 0 | 0 | 0 | 0 | 12 | 08 | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 8.2 | 0 | 2 | 4 | 2 | 1 | |
| 第3半旬 | 11～15 | 3.3 | 7 | 2 | 0 | 3.9 | 45 | 19 | 14 | 3 | 3 | 3 | 0 | 0 | 0 | 34 | 15 | 5 | 3 | 3 | 3 | 2 | 0 | 0 | 9.8 | 0 | 5 | 5 | 0 | 2 | |
| 第4半旬 | 16～20 | 10.7 | 22 | 1 | 1 | 6.8 | 26 | 25 | 18 | 1 | 1 | 1 | 1 | 0 | 0 | 39 | 18 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.1 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 4.7 | 9 | 1 | 0 | 5.4 | 7 | 5 | 23 | 1 | 1 | 0 | 0 | 0 | 0 | 27 | 21 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 9.6 | 0 | 5 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 10.8 | 18 | 2 | 1 | 5.6 | 7 | 7 | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 15 | 26 | 6 | 6 | 6 | 5 | 0 | 0 | 0 | 9.6 | 0 | 5 | 6 | 0 | 1 | |
| 第1半旬 | 1～ 5 | 15.9 | 31 | 2 | 1 | 7.4 | 6 | 5 | 03 | 1 | 1 | 0 | 0 | 0 | 0 | 14 | 03 | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 9.0 | 0 | 3 | 3 | 0 | 1 | |
| 第2半旬 | 6～10 | 2.6 | 5 | 2 | 0 | 4.8 | 12 | 10 | 10 | 1 | 1 | 1 | 0 | 0 | 0 | 21 | 10 | 5 | 5 | 4 | 1 | 1 | 0 | 0 | 9.6 | 0 | 4 | 5 | 0 | 1 | |
| 第3半旬 | 11～15 | 6.6 | 12 | 2 | 0 | 6.4 | 90 | 34 | 14 | 4 | 4 | 4 | 2 | 0 | 0 | 55 | 15 | 5 | 5 | 5 | 5 | 4 | 2 | 0 | 9.7 | 0 | 5 | 5 | 0 | 1 | |
| 第4半旬 | 16～20 | 7.0 | 13 | 1 | 0 | 7.2 | 5 | 4 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 52 | 16 | 5 | 5 | 5 | 5 | 4 | 1 | 0 | 9.0 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 26.6 | 48 | 1 | 3 | 11.0 | 1 | 1 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 21 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 7.6 | 0 | 2 | 2 | 0 | 0 | |
| 第6半旬 | 26～28 | 10.8 | 32 | 1 | 1 | 10.4 | 0 | 0 | 27* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 2 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 4.6 | 8 | 2 | 0 | 6.9 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 5 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 9.8 | 17 | 0 | 0 | 10.4 | 23 | 14 | 10 | 2 | 2 | 1 | 0 | 0 | 0 | 12 | 10 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 7.9 | 0 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 26.8 | 46 | 1 | 4 | 14.3 | 2 | 1 | 12* | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 8.4 | 0 | 3 | 3 | 0 | 1 | |
| 第4半旬 | 16～20 | 36.0 | 60 | 0 | 4 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 45.5 | 75 | 0 | 4 | 18.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 21.0 | 28 | 1 | 1 | 11.9 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 2 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 30.3 | 48 | 0 | 3 | 17.2 | 0 | 0 | 04* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 1 | 1 | 0 | 0 | ||
| 第2半旬 | 6～10 | 47.1 | 73 | 0 | 5 | 21.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 25.5 | 39 | 0 | 2 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 46.3 | 70 | 0 | 4 | 21.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 1 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 32.1 | 48 | 1 | 4 | 19.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 51.4 | 76 | 0 | 5 | 24.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 1 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 27.4 | 40 | 0 | 3 | 19.2 | -- | -- | 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 | 21.0 | 30 | 1 | 2 | 16.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 50.4 | 72 | 0 | 4 | 25.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 1 | 0 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 35.5 | 50 | 1 | 3 | 18.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 2 | 1 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 13.5 | 19 | 1 | 1 | 14.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 36.0 | 41 | 1 | 3 | 19.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 52.4 | 72 | 0 | 4 | 27.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 21.9 | 30 | 1 | 2 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 21.1 | 29 | 2 | 2 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 23.5 | 32 | 2 | 2 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 24.2 | 33 | 1 | 1 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 3 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 8.8 ) | 12 ) | 0 | 0 ) | 11.5 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 28.6 | 39 | 0 | 2 | 18.8 | -- | -- | 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 | 44.8 | 61 | 0 | 4 | 22.2 | -- | -- | 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 | 29.3 | 40 | 0 | 2 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 29.0 | 40 | 0 | 2 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 0 | 0 | 2 | |||
| 第5半旬 | 21～25 | 45.4 | 63 | 0 | 4 | 23.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 57.4 | 67 | 0 | 6 | 23.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 1 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 48.4 | 69 | 0 | 5 | 23.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 1 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 28.8 | 42 | 0 | 3 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 33.5 | 49 | 1 | 3 | 19.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 2 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 54.8 | 81 | 0 | 5 | 23.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 3 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 31.7 | 48 | 1 | 3 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 26.5 | 34 | 0 | 2 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 32.9 | 51 | 1 | 4 | 18.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 24.9 | 39 | 0 | 3 | 14.0 | -- | -- | 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 | 5.3 | 8 | 2 | 0 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 26.6 | 43 | 1 | 4 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 41.0 | 68 | 1 | 4 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 2 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 30.6 | 51 | 0 | 4 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 0 | 2 | |||
| 第1半旬 | 1～ 5 | 13.3 | 23 | 1 | 1 | 9.5 | -- | -- | 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 | 28.6 | 50 | 0 | 3 | 12.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 32.5 | 57 | 0 | 4 | 12.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 21.1 | 38 | 1 | 2 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 25.5 | 47 | 0 | 4 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 35.3 | 55 | 1 | 4 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 11.1 | 21 | 1 | 1 | 5.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 0 | 0 | 2 | |||
| 第2半旬 | 6～10 | 15.3 | 30 | 2 | 2 | 6.6 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 23.2 | 46 | 0 | 2 | 8.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 14.3 | 29 | 1 | 1 | 6.3 | 0 | 0 | 18* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 0 | 2 | ||
| 第5半旬 | 21～25 | 25.8 | 52 | 0 | 3 | 7.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 1 | 0 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 2.9 | 6 | 1 | 0 | 3.5 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 1 | 0 | 2 | ||
| 第1半旬 | 1～ 5 | 2.9 ) | 7 ) | 1 ) | 0 ) | 3.8 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 0 | 0 | 2 | |||
| 第2半旬 | 6～10 | 7.4 | 15 | 1 | 0 | 4.5 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 5 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 10.6 | 22 | 1 | 1 | 4.9 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 4 | 0 | 1 | |
| 第4半旬 | 16～20 | 3.5 | 7 | 2 | 0 | 3.7 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 5 | 0 | 1 | ||
| 第5半旬 | 21～25 | 11.8 ] | 25 ] | 1 | 1 ) | 3.5 ] | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 3 | 0 | 2 | ||
| 第6半旬 | 26～31 | 14.3 | 25 | 1 | 1 | 4.9 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 29 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 5 | 0 | 1 | |