半旬ごとの値
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新潟（新潟県) 2000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 | 6.2 | 13 | 0 | 0 | 4.6 | 0 | 0 | 04* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 5 | 2 | 0 | 1 | ||
| 第2半旬 | 6～10 | 2.6 | 5 | 1 | 0 | 3.3 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 4 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 7.9 | 16 | 1 | 0 | 5.0 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 1 | 0 | 1 | ||
| 第4半旬 | 16～20 | 16.7 | 34 | 1 | 2 | 6.3 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 4 | 3 | 0 | 2 | ||
| 第5半旬 | 21～25 | 5.9 | 12 | 2 | 0 | 4.9 | 9 | 7 | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 22* | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 9.5 | 0 | 5 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 12.1 | 20 | 0 | 1 | 6.2 | 4 | 4 | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 28* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 5 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 5.8 | 11 | 0 | 0 | 5.8 | 1 | 1 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 02 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 7.8 | 15 | 1 | 0 | 6.0 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 5 | 4 | 0 | 1 | |
| 第3半旬 | 11～15 | 7.2 | 14 | 1 | 0 | 5.5 | 4 | 4 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 14.0 | 26 | 1 | 2 | 9.8 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 16.7 | 30 | 1 | 2 | 10.0 | 15 | 10 | 24 | 2 | 1 | 1 | 0 | 0 | 0 | 9 | 25* | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～29 | 9.6 | 21 | 0 | 1 | 8.4 | 17 | 12 | 28 | 2 | 1 | 1 | 0 | 0 | 0 | 10 | 29* | 4 | 4 | 3 | 2 | 0 | 0 | 0 | 9.4 | 0 | 4 | 4 | 0 | 1 | |
| 第1半旬 | 1～ 5 | 22.8 | 40 | 0 | 2 | 12.3 | 0 | 0 | 02* | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 01 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 1 | 0 | 0 | |
| 第2半旬 | 6～10 | 19.1 | 33 | 0 | 2 | 11.6 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 12.9 | 22 | 0 | 1 | 9.5 | 1 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 14 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 3 | 0 | 0 | |
| 第4半旬 | 16～20 | 15.5 | 26 | 1 | 2 | 10.4 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 4 | 3 | 0 | 0 | ||
| 第5半旬 | 21～25 | 17.5 | 29 | 0 | 2 | 12.3 | 0 | 0 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 3 | 4 | 0 | 0 | ||
| 第6半旬 | 26～31 | 23.4 | 31 | 0 | 2 | 13.9 | 0 | 0 | 27* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 4 | 1 | 0 | 1 | ||
| 第1半旬 | 1～ 5 | 34.6 | 55 | 1 | 4 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 44.9 | 70 | 0 | 4 | 20.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 0 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 25.5 | 39 | 1 | 2 | 14.9 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 1 | 0 | 1 | ||
| 第4半旬 | 16～20 | 24.1 | 36 | 0 | 2 | 15.6 | 0 | 0 | 18 | 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 | 27.0 | 40 | 0 | 2 | 17.8 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 0 | 0 | 0 | ||
| 第6半旬 | 26～30 | 15.4 | 23 | 2 | 2 | 13.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 28.6 | 42 | 0 | 2 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 33.1 | 48 | 0 | 3 | 20.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 22.8 | 32 | 0 | 1 | 18.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 2 | |||
| 第4半旬 | 16～20 | 27.7 | 39 | 0 | 2 | 18.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 32.9 | 46 | 1 | 3 | 19.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 0 | 3 | |||
| 第6半旬 | 26～31 | 43.7 | 50 | 1 | 4 | 20.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 3 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 41.8 | 57 | 1 | 3 | 22.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 19.7 | 27 | 2 | 1 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 18.7 | 25 | 0 | 1 | 15.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 48.3 | 66 | 0 | 4 | 23.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 1 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 15.6 | 21 | 1 | 1 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 18.7 | 25 | 1 | 2 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 30.8 | 42 | 0 | 3 | 20.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 35.8 | 49 | 1 | 4 | 20.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 26.4 | 36 | 1 | 2 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 1 | 1 | |||
| 第4半旬 | 16～20 | 32.7 | 45 | 0 | 3 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 35.4 | 49 | 0 | 3 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 0 | 0 | 0 | 2 | |||
| 第6半旬 | 26～31 | 44.6 | 52 | 0 | 4 | 21.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 1 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 42.5 | 61 | 0 | 3 | 22.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 43.4 | 63 | 0 | 5 | 22.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 0 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 51.2 | 75 | 0 | 5 | 23.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 58.1 | 86 | 0 | 5 | 24.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 2 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 43.2 | 65 | 0 | 5 | 20.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 0 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 50.5 | 64 | 0 | 5 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 29.4 | 46 | 0 | 4 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 19.4 | 31 | 1 | 2 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 3 | |||
| 第3半旬 | 11～15 | 30.8 | 49 | 2 | 3 | 13.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 36.6 | 59 | 1 | 4 | 16.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 19.7 | 33 | 2 | 2 | 12.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 19.6 | 33 | 0 | 2 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 0 | 2 | |||
| 第1半旬 | 1～ 5 | 18.6 | 32 | 0 | 2 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 26.8 | 47 | 1 | 3 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 1 | 0 | 1 | 0 | |||
| 第3半旬 | 11～15 | 23.8 | 42 | 1 | 3 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 25.1 | 45 | 0 | 3 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 23.6 | 43 | 2 | 2 | 9.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 20.9 | 33 | 1 | 3 | 8.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 20.1 | 38 | 2 | 2 | 7.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 25.1 | 49 | 1 | 3 | 7.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 14.0 | 28 | 0 | 1 | 6.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 2.1 | 4 | 1 | 0 | 4.0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 16.7 | 34 | 2 | 2 | 5.9 | -- | -- | 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 | 8.4 | 17 | 1 | 1 | 5.0 | 0 | 0 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 1 | 0 | 2 | ||
| 第1半旬 | 1～ 5 | 13.6 | 28 | 0 | 1 | 5.5 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 1 | ||
| 第2半旬 | 6～10 | 4.9 | 10 | 2 | 0 | 3.7 | 1 | 1 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 3 | 3 | 0 | 1 | |
| 第3半旬 | 11～15 | 6.4 | 13 | 2 | 1 | 3.4 | 0 | 0 | 13* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 3 | 3 | 0 | 1 | |
| 第4半旬 | 16～20 | 16.2 | 34 | 1 | 2 | 5.7 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 2 | ||
| 第5半旬 | 21～25 | 17.6 | 37 | 1 | 2 | 5.7 | 2 | 2 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 2 | 0 | 1 | |
| 第6半旬 | 26～31 | 12.0 | 21 | 2 | 1 | 5.1 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 4 | 0 | 0 | |