半旬ごとの値
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札幌（石狩地方) 2010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 | 11.4 | 25 | 2 | 2 | 4.6 | 21 | 6 | 04* | 4 | 3 | 0 | 0 | 0 | 0 | 31 | 05* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.2 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 15.7 | 35 | 1 | 3 | 6.2 | 13 | 10 | 08 | 1 | 1 | 1 | 0 | 0 | 0 | 37 | 08 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.6 | 0 | 3 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 17.4 | 38 | 1 | 2 | 6.2 | 31 | 16 | 13 | 3 | 3 | 1 | 0 | 0 | 0 | 48 | 13 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.4 | 0 | 1 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 14.2 | 30 | 0 | 2 | 5.4 | 36 | 14 | 17 | 3 | 3 | 2 | 0 | 0 | 0 | 64 | 17 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.5 | 0 | 2 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 7.6 | 16 | 0 | 0 | 5.4 | 24 | 10 | 21 | 3 | 3 | 1 | 0 | 0 | 0 | 59 | 21 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 8.9 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 16.5 | 28 | 0 | 2 | 6.6 | 29 | 10 | 29 | 4 | 3 | 1 | 0 | 0 | 0 | 52 | 31 | 6 | 6 | 6 | 6 | 6 | 1 | 0 | 8.9 | 0 | 4 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 20.1 | 40 | 0 | 3 | 8.4 | 14 | 7 | 03 | 2 | 2 | 0 | 0 | 0 | 0 | 52 | 01 | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 7.4 | 0 | 1 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 9.5 | 19 | 1 | 0 | 6.8 | 24 | 15 | 06 | 2 | 2 | 1 | 0 | 0 | 0 | 63 | 07 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.1 | 0 | 3 | 5 | 0 | 1 | |
| 第3半旬 | 11～15 | 12.3 | 24 | 0 | 0 | 8.3 | 17 | 9 | 12 | 3 | 1 | 0 | 0 | 0 | 0 | 63 | 13 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.1 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 16.7 | 32 | 0 | 2 | 9.0 | 36 | 24 | 16 | 3 | 2 | 1 | 1 | 0 | 0 | 79 | 17* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.7 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 20.6 | 38 | 0 | 2 | 10.7 | 4 | 2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 70 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.3 | 0 | 2 | 3 | 0 | 0 | |
| 第6半旬 | 26～28 | 13.4 | 41 | 0 | 1 | 10.4 | 4 | 4 | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 49 | 26 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 8.1 | 0 | 2 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 19.5 | 35 | 1 | 2 | 10.9 | 27 | 14 | 05 | 4 | 2 | 1 | 0 | 0 | 0 | 56 | 05 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 9.5 | 0 | 4 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 15.3 | 27 | 1 | 1 | 10.4 | 21 | 20 | 07 | 1 | 1 | 1 | 1 | 0 | 0 | 61 | 07 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 8.6 | 0 | 3 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 18.9 | 32 | 1 | 3 | 12.4 | 11 | 7 | 13 | 2 | 1 | 0 | 0 | 0 | 0 | 49 | 11 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.2 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 11.1 | 19 | 1 | 1 | 10.3 | 21 | 7 | 17 | 5 | 2 | 0 | 0 | 0 | 0 | 39 | 16 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.3 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 18.6 | 30 | 2 | 1 | 12.0 | 16 | 7 | 21 | 4 | 1 | 0 | 0 | 0 | 0 | 29 | 22* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.7 | 0 | 3 | 5 | 0 | 1 | |
| 第6半旬 | 26～31 | 31.1 | 42 | 0 | 3 | 15.5 | 27 | 13 | 27 | 4 | 2 | 1 | 0 | 0 | 0 | 31 | 27 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 7.1 | 0 | 3 | 5 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 28.1 | 44 | 1 | 3 | 15.8 | 3 | 2 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 01 | 4 | 4 | 2 | 2 | 0 | 0 | 0 | 7.8 | 0 | 2 | 2 | 0 | 0 | |
| 第2半旬 | 6～10 | 20.2 | 31 | 0 | 1 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 20.6 | 31 | 0 | 2 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 3 | 0 | 0 | ||
| 第4半旬 | 16～20 | 20.8 | 31 | 1 | 2 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 12.6 | 18 | 0 | 0 | 13.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 22.0 | 32 | 1 | 2 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 1 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 35.3 | 50 | 0 | 3 | 18.0 | -- | -- | 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 | 22.6 | 32 | 0 | 2 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 22.2 | 31 | 2 | 2 | 17.0 | -- | -- | 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 | 36.7 | 50 | 0 | 4 | 20.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 25.4 | 34 | 2 | 2 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 44.5 | 49 | 0 | 3 | 22.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 16.2 | 21 | 2 | 1 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 54.2 | 71 | 0 | 5 | 26.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 61.6 | 81 | 0 | 5 | 28.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 21.3 | 28 | 2 | 1 | 14.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 3 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 25.1 | 33 | 0 | 2 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 44.3 | 58 | 0 | 3 | 23.6 | -- | -- | 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 | 13.5 | 18 | 1 | 1 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 1.5 | 2 | 3 | 0 | 8.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 17.4 | 23 | 1 | 0 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 5 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 14.8 | 20 | 1 | 1 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 13.6 | 18 | 0 | 1 | 13.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 13.1 | 15 | 3 | 1 | 11.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 5 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 17.7 | 25 | 0 | 1 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 23.9 | 34 | 0 | 1 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 19.3 | 28 | 1 | 2 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 44.0 | 64 | 0 | 3 | 20.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 8.6 | 13 | 0 | 0 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 44.9 | 56 | 0 | 4 | 19.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 5 | 0 | 0 | 2 | |||
| 第1半旬 | 1～ 5 | 22.7 | 35 | 1 | 3 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 32.5 | 51 | 0 | 3 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 40.9 | 65 | 1 | 4 | 17.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 1 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 39.1 | 63 | 0 | 4 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 13.3 | 22 | 1 | 1 | 11.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 32.8 | 55 | 0 | 4 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 20.5 | 35 | 2 | 2 | 9.1 | -- | -- | 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 | 23.7 | 42 | 1 | 3 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 18.1 | 32 | 1 | 2 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 24.4 | 45 | 0 | 2 | 10.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 27.7 | 52 | 1 | 3 | 9.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 30.0 | 48 | 0 | 3 | 9.3 | 9 | 5 | 27 | 2 | 1 | 0 | 0 | 0 | 0 | 7 | 27 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 2 | 0 | 1 | |
| 第1半旬 | 1～ 5 | 2.4 | 5 | 1 | 0 | 3.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 13.8 | 28 | 3 | 2 | 4.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 12.1 | 25 | 0 | 2 | 5.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 0 | 1 | 0 | 0 | |||
| 第4半旬 | 16～20 | 19.6 | 41 | 0 | 2 | 6.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 1 | 0 | 2 | 0 | 0 | ||
| 第5半旬 | 21～25 | 23.2 | 49 | 0 | 3 | 6.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 1 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 18.4 | 40 | 0 | 2 | 6.2 | 25 | 20 | 29 | 2 | 2 | 1 | 1 | 0 | 0 | 17 | 30 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 7.3 | 0 | 2 | 3 | 0 | 1 | |
| 第1半旬 | 1～ 5 | 13.9 | 30 | 2 | 2 | 3.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 01 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 8.1 | 0 | 3 | 1 | 0 | 0 | ||
| 第2半旬 | 6～10 | 2.4 | 5 | 3 | 0 | 2.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 5 | 0 | 0 | ||
| 第3半旬 | 11～15 | 3.0 | 7 | 0 | 0 | 3.3 | 15 | 8 | 12 | 2 | 1 | 0 | 0 | 0 | 0 | 4 | 15* | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 12.5 | 28 | 1 | 1 | 4.6 | 14 | 14 | 18 | 1 | 1 | 1 | 0 | 0 | 0 | 14 | 18 | 5 | 5 | 3 | 3 | 0 | 0 | 0 | 7.5 | 0 | 2 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 10.1 | 23 | 2 | 1 | 3.8 | 17 | 7 | 22 | 3 | 2 | 0 | 0 | 0 | 0 | 11 | 23 | 5 | 5 | 4 | 3 | 0 | 0 | 0 | 7.9 | 0 | 3 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 13.9 | 26 | 3 | 2 | 4.8 | 12 | 10 | 29 | 1 | 1 | 1 | 0 | 0 | 0 | 20 | 30* | 6 | 6 | 6 | 6 | 2 | 0 | 0 | 8.3 | 0 | 3 | 4 | 0 | 0 | |