半旬ごとの値
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札幌（石狩地方) 2008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 | 21.8 | 48 | 0 | 3 | 6.7 | 25 | 12 | 02 | 2 | 2 | 2 | 0 | 0 | 0 | 32 | 02 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.7 | 0 | 2 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 6.6 | 15 | 1 | 1 | 4.6 | 19 | 5 | 10* | 4 | 2 | 0 | 0 | 0 | 0 | 26 | 10* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.1 | 0 | 3 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 12.6 | 27 | 0 | 1 | 5.8 | 16 | 6 | 14* | 2 | 2 | 0 | 0 | 0 | 0 | 34 | 14 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.4 | 0 | 0 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 21.2 | 45 | 0 | 2 | 8.1 | 39 | 14 | 18 | 4 | 4 | 2 | 0 | 0 | 0 | 60 | 19 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 8.7 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 10.2 | 21 | 1 | 1 | 5.4 | 46 | 30 | 24 | 3 | 2 | 2 | 1 | 0 | 0 | 72 | 25 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 9.8 | 0 | 5 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 19.2 | 33 | 0 | 3 | 7.2 | 39 | 21 | 26 | 3 | 3 | 1 | 1 | 0 | 0 | 91 | 26 | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 8.9 | 0 | 4 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 22.6 | 45 | 0 | 4 | 9.3 | 18 | 9 | 01 | 3 | 1 | 0 | 0 | 0 | 0 | 78 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.6 | 0 | 1 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 28.7 | 57 | 0 | 5 | 10.9 | 2 | 2 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 60 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 4.3 | 1 | 0 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 16.2 | 31 | 0 | 1 | 9.3 | 35 | 11 | 12 | 3 | 3 | 3 | 0 | 0 | 0 | 66 | 15 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.4 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 17.2 | 32 | 1 | 2 | 9.4 | 23 | 21 | 16 | 1 | 1 | 1 | 1 | 0 | 0 | 85 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.5 | 1 | 3 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 12.7 | 23 | 1 | 1 | 8.9 | 42 | 37 | 23 | 2 | 1 | 1 | 1 | 0 | 0 | 101 | 24* | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 8.0 | 0 | 2 | 4 | 0 | 1 | |
| 第6半旬 | 26～29 | 11.4 | 26 | 1 | 1 | 9.7 | 25 | 11 | 26 | 3 | 2 | 2 | 0 | 0 | 0 | 106 | 28 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 8.0 | 0 | 2 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 30.4 | 54 | 1 | 3 | 13.2 | 14 | 13 | 01 | 1 | 1 | 1 | 0 | 0 | 0 | 95 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.2 | 0 | 2 | 3 | 1 | 0 | |
| 第2半旬 | 6～10 | 36.8 | 64 | 0 | 4 | 14.9 | 3 | 3 | 06 | 1 | 0 | 0 | 0 | 0 | 0 | 78 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 4.5 | 1 | 1 | 1 | 0 | 0 | |
| 第3半旬 | 11～15 | 19.6 | 33 | 2 | 2 | 9.6 | 4 | 4 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 57 | 11 | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 7.9 | 0 | 3 | 2 | 0 | 0 | |
| 第4半旬 | 16～20 | 19.9 | 33 | 0 | 2 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 41 | 16 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 41.9 | 69 | 0 | 4 | 18.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 21 | 5 | 5 | 4 | 3 | 1 | 0 | 0 | 4.9 | 2 | 1 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 13.6 | 18 | 3 | 1 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 5 | 2 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 20.7 | 32 | 1 | 2 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 37.3 | 57 | 0 | 4 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 30.0 | 45 | 0 | 3 | 17.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 1 | 2 | 0 | 0 | |||
| 第4半旬 | 16～20 | 46.0 | 68 | 0 | 5 | 21.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 39.6 | 58 | 1 | 4 | 20.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.8 | 1 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 18.8 | 27 | 1 | 2 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 28.3 | 40 | 1 | 3 | 19.7 | -- | -- | 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 | 38.1 | 53 | 0 | 4 | 23.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 27.9 | 38 | 0 | 2 | 20.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 31.3 | 43 | 2 | 3 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 2 | 0 | 0 | 2 | |||
| 第5半旬 | 21～25 | 25.3 | 34 | 1 | 2 | 18.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 34.5 | 38 | 0 | 2 | 22.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 4 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 41.6 | 55 | 0 | 3 | 25.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 23.9 | 31 | 1 | 2 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 32.9 | 43 | 0 | 4 | 24.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 17.2 | 22 | 1 | 1 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 40.3 | 53 | 0 | 3 | 25.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 37.9 | 50 | 0 | 4 | 24.4 | -- | -- | 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 | 38.8 | 51 | 0 | 3 | 23.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 22.8 | 30 | 0 | 1 | 20.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 19.3 | 26 | 1 | 1 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 5.9 | 8 | 1 | 0 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 12.3 | 17 | 0 | 1 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 47.6 | 54 | 0 | 4 | 23.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 37.3 | 52 | 0 | 3 | 19.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 2 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 57.1 | 80 | 0 | 5 | 27.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 0 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 22.1 | 32 | 1 | 2 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 26.3 | 38 | 0 | 2 | 18.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 30.7 | 45 | 0 | 3 | 19.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 14.6 | 18 | 3 | 2 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 34.2 | 52 | 0 | 3 | 18.5 | -- | -- | 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 | 31.6 | 49 | 1 | 3 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 39.2 | 62 | 0 | 4 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 1 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 44.6 | 72 | 0 | 4 | 17.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 1 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 26.7 | 44 | 1 | 3 | 13.0 | -- | -- | 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 | 26.6 | 45 | 0 | 3 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 27.5 | 47 | 1 | 3 | 11.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 19.1 | 34 | 0 | 2 | 8.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 36.3 | 65 | 0 | 4 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 1 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 35.8 | 66 | 0 | 4 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.8 | 1 | 0 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 31.7 | 59 | 1 | 4 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 1 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 10.7 | 17 | 0 | 0 | 5.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 22.9 | 45 | 0 | 2 | 8.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 0 | 1 | 0 | 1 | |||
| 第2半旬 | 6～10 | 19.3 | 39 | 0 | 2 | 7.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 3 | 0 | 1 | ||
| 第3半旬 | 11～15 | 28.5 | 58 | 0 | 3 | 8.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 2 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 16.2 | 34 | 1 | 2 | 6.6 | 17 | 12 | 20 | 2 | 2 | 1 | 0 | 0 | 0 | 15 | 20 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 8.3 | 0 | 1 | 2 | 0 | 0 | |
| 第5半旬 | 21～25 | 19.5 | 41 | 0 | 2 | 7.7 | 9 | 4 | 22 | 2 | 0 | 0 | 0 | 0 | 0 | 8 | 21 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 4 | 0 | 0 | |
| 第6半旬 | 26～30 | 18.8 | 41 | 1 | 2 | 6.6 | 6 | 6 | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 30 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 1 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 24.6 | 54 | 1 | 3 | 6.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 01 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 1 | 1 | 0 | 0 | ||
| 第2半旬 | 6～10 | 16.0 | 35 | 1 | 3 | 5.3 | 13 | 11 | 07 | 1 | 1 | 1 | 0 | 0 | 0 | 9 | 07 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 11.3 | 25 | 1 | 1 | 4.7 | 24 | 8 | 12* | 3 | 3 | 0 | 0 | 0 | 0 | 9 | 15* | 5 | 5 | 4 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 13.8 | 31 | 1 | 1 | 5.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 16 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 4 | 0 | 0 | ||
| 第5半旬 | 21～25 | 13.0 | 29 | 1 | 1 | 5.0 | 23 | 9 | 25* | 3 | 2 | 0 | 0 | 0 | 0 | 11 | 22 | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 9.1 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 7.6 | 14 | 3 | 1 | 4.0 | 56 | 31 | 26 | 4 | 4 | 1 | 1 | 0 | 0 | 39 | 27 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 9.0 | 0 | 4 | 6 | 0 | 1 | |