半旬ごとの値
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札幌（石狩地方) 2015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 | 28.0 | 62 | 0 | 5 | 7.2 | 13 | 13 | 02 | 1 | 1 | 1 | 0 | 0 | 0 | 51 | 02 | 5 | 5 | 5 | 5 | 5 | 1 | 0 | 7.0 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 6.7 | 15 | 2 | 1 | 4.0 | 33 | 10 | 08 | 4 | 4 | 1 | 0 | 0 | 0 | 63 | 10 | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 10.0 | 0 | 5 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 17.7 | 38 | 1 | 2 | 5.8 | 14 | 8 | 11 | 2 | 1 | 0 | 0 | 0 | 0 | 64 | 13* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.0 | 0 | 3 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 11.0 | 24 | 0 | 2 | 5.1 | 50 | 24 | 17 | 3 | 2 | 2 | 2 | 0 | 0 | 91 | 20 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.8 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 12.6 | 26 | 1 | 2 | 6.2 | 17 | 10 | 23 | 3 | 1 | 1 | 0 | 0 | 0 | 89 | 25* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.4 | 0 | 4 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 26.5 | 45 | 0 | 2 | 7.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 82 | 26 | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 8.5 | 0 | 4 | 4 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 17.5 | 35 | 0 | 2 | 7.3 | 12 | 10 | 01 | 1 | 1 | 1 | 0 | 0 | 0 | 76 | 03* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.1 | 0 | 4 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 21.1 | 42 | 0 | 3 | 8.7 | 4 | 3 | 09 | 1 | 0 | 0 | 0 | 0 | 0 | 70 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.1 | 0 | 2 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 8.9 | 17 | 2 | 1 | 6.6 | 13 | 8 | 13 | 2 | 1 | 0 | 0 | 0 | 0 | 74 | 14 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.5 | 0 | 3 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 20.8 | 39 | 2 | 2 | 9.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.8 | 0 | 2 | 3 | 0 | 0 | ||
| 第5半旬 | 21～25 | 17.0 | 31 | 1 | 2 | 8.7 | 5 | 2 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | 63 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.5 | 0 | 3 | 4 | 0 | 0 | |
| 第6半旬 | 26～28 | 10.1 | 31 | 0 | 1 | 9.8 | 5 | 3 | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 57 | 26 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 8.4 | 0 | 1 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 7.8 | 14 | 2 | 1 | 7.0 | 14 | 6 | 04 | 3 | 1 | 0 | 0 | 0 | 0 | 60 | 05 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.3 | 0 | 4 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 16.7 | 29 | 2 | 2 | 8.5 | 8 | 4 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 59 | 06 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 7.3 | 0 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 14.0 | 24 | 0 | 2 | 10.0 | 17 | 12 | 13 | 2 | 1 | 1 | 0 | 0 | 0 | 50 | 14 | 5 | 5 | 5 | 5 | 5 | 1 | 0 | 8.7 | 0 | 4 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 31.0 | 52 | 0 | 4 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 42 | 16 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.7 | 0 | 1 | 1 | 0 | 0 | ||
| 第5半旬 | 21～25 | 29.6 | 49 | 0 | 4 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 21 | 5 | 5 | 5 | 5 | 1 | 0 | 0 | 6.5 | 0 | 2 | 3 | 0 | 0 | ||
| 第6半旬 | 26～31 | 44.9 | 60 | 0 | 4 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 26 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 6.4 | 0 | 2 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 33.0 | 52 | 0 | 4 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 31.7 | 49 | 0 | 3 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 2 | 0 | 0 | |||
| 第3半旬 | 11～15 | 39.6 | 60 | 1 | 3 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 19.9 | 30 | 1 | 2 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 1 | 0 | 0 | |||
| 第5半旬 | 21～25 | 43.6 | 64 | 0 | 4 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 1 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 52.6 | 76 | 0 | 5 | 22.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 47.2 | 67 | 0 | 4 | 21.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 48.9 | 68 | 0 | 4 | 24.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 0 | 0 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 28.8 | 40 | 0 | 2 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 28.2 | 38 | 0 | 2 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 50.4 | 68 | 0 | 4 | 22.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 59.7 | 66 | 0 | 6 | 24.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 21.4 | 28 | 0 | 1 | 14.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 4 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 18.9 | 25 | 0 | 2 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 29.3 | 38 | 0 | 3 | 19.3 | -- | -- | 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 | 58.3 | 76 | 0 | 5 | 28.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 1 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 17.0 | 22 | 2 | 1 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 6.5 | 8 | 3 | 1 | 10.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 24.3 | 32 | 1 | 2 | 17.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 50.5 | 67 | 0 | 4 | 24.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 2 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 35.1 | 47 | 0 | 3 | 19.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 32.7 | 44 | 1 | 3 | 20.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 7.8 | 11 | 1 | 0 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 24.6 | 28 | 0 | 2 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 5 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 35.8 | 50 | 0 | 4 | 19.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 31.3 | 44 | 1 | 3 | 16.9 | -- | -- | 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 | 25.0 | 36 | 0 | 2 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 0 | 2 | |||
| 第4半旬 | 16～20 | 17.7 | 26 | 1 | 1 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 33.9 | 50 | 0 | 4 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 14.9 | 19 | 2 | 2 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 6 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 22.6 | 35 | 2 | 3 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 24.4 | 38 | 0 | 2 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 21.3 | 34 | 1 | 2 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 3 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 28.4 | 46 | 1 | 3 | 13.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 38.6 | 64 | 0 | 4 | 15.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 16.5 | 28 | 0 | 1 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 1 | 0 | 0 | 3 | |||
| 第1半旬 | 1～ 5 | 24.7 | 42 | 0 | 2 | 11.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 0 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 28.7 | 50 | 2 | 3 | 10.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 2 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 17.6 | 32 | 0 | 1 | 9.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 32.3 | 59 | 0 | 3 | 10.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 2 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 27.8 | 52 | 0 | 3 | 9.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 2 | 1 | 0 | 1 | ||
| 第6半旬 | 26～31 | 19.8 | 32 | 1 | 2 | 6.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 1 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 35.4 | 69 | 0 | 4 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 1 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 5.1 | 10 | 3 | 0 | 3.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 1 | 0 | 0 | |||
| 第3半旬 | 11～15 | 15.3 | 31 | 2 | 2 | 6.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 16.8 | 35 | 0 | 2 | 6.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 19.3 | 41 | 1 | 3 | 5.7 | 46 | 30 | 24 | 2 | 2 | 2 | 1 | 0 | 0 | 44 | 25 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 7.6 | 0 | 1 | 3 | 0 | 0 | |
| 第6半旬 | 26～30 | 16.3 | 35 | 0 | 2 | 5.8 | 3 | 2 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 26 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 8.0 | 0 | 2 | 5 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 9.4 | 21 | 1 | 1 | 4.9 | 16 | 7 | 05 | 3 | 2 | 0 | 0 | 0 | 0 | 17 | 05* | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 9.1 | 0 | 4 | 3 | 0 | 0 | |
| 第2半旬 | 6～10 | 27.2 | 60 | 0 | 5 | 6.9 | 8 | 7 | 07 | 1 | 1 | 0 | 0 | 0 | 0 | 20 | 07 | 5 | 5 | 5 | 5 | 1 | 0 | 0 | 6.6 | 0 | 1 | 2 | 0 | 0 | |
| 第3半旬 | 11～15 | 20.9 | 46 | 1 | 3 | 5.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 11 | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 6.2 | 1 | 2 | 1 | 0 | 0 | ||
| 第4半旬 | 16～20 | 7.1 | 16 | 1 | 0 | 4.1 | 39 | 21 | 17 | 3 | 2 | 2 | 1 | 0 | 0 | 33 | 18 | 5 | 5 | 4 | 4 | 3 | 0 | 0 | 9.3 | 0 | 4 | 4 | 0 | 1 | |
| 第5半旬 | 21～25 | 14.0 | 31 | 1 | 2 | 4.5 | 26 | 26 | 25 | 1 | 1 | 1 | 1 | 0 | 0 | 37 | 25 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 7.8 | 0 | 1 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 13.0 | 24 | 1 | 1 | 4.7 | 12 | 6 | 28 | 2 | 2 | 0 | 0 | 0 | 0 | 34 | 26 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 8.3 | 0 | 3 | 6 | 0 | 0 | |