半旬ごとの値
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新潟（新潟県) 2002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 | 5.0 | 10 | 2 | 0 | 3.8 ) | 41 | 31 | 02 | 3 | 2 | 1 | 1 | 0 | 0 | 27 | 03 | 4 | 4 | 4 | 4 | 4 | 0 | 0 | 9.8 | 0 | 5 | 5 | 0 | 2 | |
| 第2半旬 | 6～10 | 7.0 | 15 | 1 | 1 | 4.0 | 12 | 10 | 06 | 1 | 1 | 1 | 0 | 0 | 0 | 21 | 06 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 9.5 | 0 | 5 | 5 | 0 | 2 | |
| 第3半旬 | 11～15 | 14.6 | 30 | 1 | 2 | 5.6 ) | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 11 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 7.2 | 0 | 1 | 0 | 0 | 1 | |
| 第4半旬 | 16～20 | 11.7 | 24 | 2 | 1 | 4.7 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 3 | 0 | 0 | ||
| 第5半旬 | 21～25 | 3.1 | 6 | 1 | 0 | 3.7 | 3 | 3 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 24* | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 4 | 0 | 2 | |
| 第6半旬 | 26～31 | 16.8 | 28 | 1 | 1 | 6.7 | 18 | 12 | 29 | 2 | 2 | 1 | 0 | 0 | 0 | 11 | 29 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 9.5 | 0 | 6 | 4 | 0 | 1 | |
| 第1半旬 | 1～ 5 | 18.8 | 37 | 0 | 3 | 8.5 | 0 | 0 | 02* | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 01 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 1 | 0 | 1 | |
| 第2半旬 | 6～10 | 12.8 | 24 | 0 | 0 | 7.3 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 10 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 9.3 | 0 | 5 | 2 | 0 | 1 | |
| 第3半旬 | 11～15 | 15.0 | 28 | 0 | 1 | 9.5 | 29 | 20 | 11 | 2 | 2 | 1 | 1 | 0 | 0 | 18 | 11 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 9.3 | 0 | 4 | 5 | 0 | 2 | |
| 第4半旬 | 16～20 | 12.1 | 22 | 1 | 1 | 8.4 | 1 | 1 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 16 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 8.5 | 0 | 2 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 29.6 | 54 | 1 | 4 | 11.9 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 1 | 0 | 1 | ||
| 第6半旬 | 26～28 | 4.7 | 14 | 1 | 0 | 6.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 24.5 | 43 | 0 | 3 | 12.2 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 2 | 1 | 0 | ||
| 第2半旬 | 6～10 | 17.0 | 29 | 0 | 2 | 8.6 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 27.9 | 47 | 1 | 3 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 34.6 | 58 | 0 | 4 | 16.2 | -- | -- | 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 | 20.3 | 33 | 1 | 2 | 10.8 | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 1 | 0 | 0 | |
| 第6半旬 | 26～31 | 27.6 | 37 | 0 | 2 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 41.5 | 66 | 0 | 5 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 1 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 12.6 | 20 | 1 | 1 | 10.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 25.1 | 39 | 0 | 3 | 16.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 31.7 | 48 | 0 | 3 | 16.3 | -- | -- | 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 | 34.3 | 51 | 1 | 4 | 19.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 42.9 | 63 | 1 | 4 | 21.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 38.5 | 56 | 1 | 4 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 16.6 | 24 | 2 | 1 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 23.0 | 33 | 1 | 2 | 16.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 17.8 | 25 | 2 | 1 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 39.0 | 54 | 0 | 4 | 23.2 | -- | -- | 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 | 56.5 | 65 | 0 | 4 | 24.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 0 | 0 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 58.1 | 80 | 0 | 5 | 27.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 0 | 0 | 0 | 0 | 2 | |||
| 第2半旬 | 6～10 | 54.1 | 74 | 0 | 5 | 27.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 2 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 18.1 | 25 | 0 | 2 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 2 | 2 | |||
| 第4半旬 | 16～20 | 27.2 | 37 | 1 | 3 | 18.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 10.4 | 14 | 1 | 0 | 15.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 32.5 | 44 | 1 | 3 | 19.7 | -- | -- | 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 | 13.4 | 18 | 1 | 1 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 2 | 0 | |||
| 第2半旬 | 6～10 | 2.0 | 3 | 2 | 0 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 16.9 | 23 | 1 | 2 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 0 | 2 | |||
| 第4半旬 | 16～20 | 27.5 | 38 | 0 | 2 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 3 | |||
| 第5半旬 | 21～25 | 38.1 | 53 | 0 | 3 | 21.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 3 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 60.5 | 71 | 0 | 6 | 24.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 31.6 | 45 | 0 | 4 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 46.4 | 67 | 0 | 5 | 22.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 6.7 | 10 | 0 | 0 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 0 | 2 | |||
| 第4半旬 | 16～20 | 23.6 | 35 | 0 | 2 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 30.9 | 46 | 0 | 3 | 18.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 65.9 | 84 | 0 | 6 | 22.5 | -- | -- | 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 | 48.7 | 75 | 0 | 5 | 20.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 1 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 22.0 | 35 | 1 | 2 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 13.9 | 22 | 1 | 2 | 10.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 30.0 | 49 | 1 | 3 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 31.5 | 52 | 0 | 4 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 19.5 | 33 | 2 | 2 | 11.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 27.9 | 48 | 1 | 3 | 12.6 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 2 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 10.2 | 18 | 2 | 0 | 7.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 45.9 | 81 | 0 | 5 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.7 | 1 | 0 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 20.3 | 37 | 2 | 2 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 2 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 11.4 | 21 | 1 | 1 | 6.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 23.7 | 37 | 0 | 3 | 8.1 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 2 | ||
| 第1半旬 | 1～ 5 | 5.2 | 10 | 3 | 1 | 4.3 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 2 | 0 | 3 | ||
| 第2半旬 | 6～10 | 8.1 ] | 20 ] | 2 ) | 1 ] | 9.1 ] | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 1 | 0 | 1 | ||
| 第3半旬 | 11～15 | 4.1 | 8 | 2 | 0 | 3.4 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 5 | 1 | 0 | 3 | ||
| 第4半旬 | 16～20 | 13.2 | 26 | 1 | 1 | 5.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 18.9 | 38 | 2 | 2 | 5.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 2 | 2 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 6.6 | 14 | 2 | 0 | 4.2 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 1 | 0 | 2 | ||
| 第1半旬 | 1～ 5 | 15.1 | 31 | 1 | 2 | 5.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 3.6 | 8 | 2 | 0 | 3.3 | 24 | 24 | 10 | 1 | 1 | 1 | 1 | 0 | 0 | 23 | 10 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 10.0 | 0 | 5 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 3.3 | 7 | 3 | 0 | 3.6 | 16 | 9 | 11 | 2 | 2 | 0 | 0 | 0 | 0 | 27 | 11 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 9.8 | 0 | 5 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 14.8 | 31 | 1 | 2 | 5.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 16 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 0.4 | 1 | 2 | 0 | 3.2 | 1 | 1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 5 | 2 | 0 | 1 | ||
| 第6半旬 | 26～31 | 15.9 | 28 | 0 | 2 | 6.2 | 14 | 11 | 31 | 2 | 1 | 1 | 0 | 0 | 0 | 10 | 31 | 4 | 3 | 1 | 1 | 0 | 0 | 0 | 9.0 | 0 | 5 | 6 | 0 | 0 | |