半旬ごとの値
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札幌（石狩地方) 2012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 | 10.1 | 22 | 2 | 1 | 4.4 | 23 | 8 | 05 | 4 | 2 | 0 | 0 | 0 | 0 | 53 | 05 | 5 | 5 | 5 | 5 | 5 | 1 | 0 | 9.5 | 0 | 4 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 16.4 | 36 | 0 | 3 | 5.8 | 34 | 16 | 10 | 3 | 3 | 2 | 0 | 0 | 0 | 70 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.1 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 26.6 | 58 | 0 | 4 | 7.5 | 6 | 4 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 68 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.3 | 0 | 0 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 31.1 | 66 | 0 | 4 | 8.5 | 3 | 3 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 56 | 17* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.2 | 0 | 1 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 12.3 | 26 | 1 | 1 | 6.1 | 13 | 9 | 23 | 2 | 1 | 0 | 0 | 0 | 0 | 56 | 23 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.3 | 0 | 3 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 35.0 | 60 | 0 | 4 | 8.3 | 20 | 11 | 29 | 3 | 1 | 1 | 0 | 0 | 0 | 64 | 29 | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 6.5 | 1 | 2 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 15.7 | 32 | 0 | 2 | 7.4 | 18 | 9 | 02 | 2 | 2 | 0 | 0 | 0 | 0 | 65 | 04 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.3 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 22.8 | 45 | 0 | 3 | 8.7 | 7 | 4 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 60 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.1 | 0 | 2 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 25.3 | 49 | 0 | 4 | 9.5 | 13 | 6 | 15 | 2 | 1 | 0 | 0 | 0 | 0 | 60 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.1 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 24.7 | 47 | 0 | 4 | 10.5 | 15 | 8 | 18 | 3 | 1 | 0 | 0 | 0 | 0 | 68 | 19 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.8 | 0 | 1 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 23.1 | 43 | 0 | 4 | 10.6 | 23 | 10 | 23 | 2 | 2 | 1 | 0 | 0 | 0 | 76 | 24 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.1 | 0 | 4 | 4 | 0 | 0 | |
| 第6半旬 | 26～29 | 22.2 | 50 | 0 | 4 | 11.7 | 5 | 4 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 74 | 26 | 4 | 4 | 4 | 4 | 4 | 4 | 0 | 6.7 | 0 | 0 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 29.4 | 52 | 0 | 4 | 12.6 | 14 | 7 | 03 | 3 | 1 | 0 | 0 | 0 | 0 | 70 | 04 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.8 | 0 | 3 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 21.0 | 37 | 0 | 2 | 11.8 | 7 | 6 | 08 | 1 | 1 | 0 | 0 | 0 | 0 | 68 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.3 | 0 | 4 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 25.4 | 43 | 0 | 3 | 13.2 | 8 | 5 | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 57 | 13 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.8 | 0 | 1 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 15.8 | 26 | 1 | 2 | 10.1 | 16 | 9 | 18 | 3 | 1 | 0 | 0 | 0 | 0 | 52 | 19* | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 8.4 | 0 | 3 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 10.0 | 16 | 1 | 1 | 9.2 | 9 | 6 | 24 | 1 | 1 | 0 | 0 | 0 | 0 | 50 | 25 | 5 | 5 | 5 | 5 | 5 | 1 | 0 | 8.6 | 0 | 3 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 42.0 | 56 | 1 | 4 | 15.8 | 8 | 5 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 50 | 27 | 6 | 6 | 6 | 6 | 5 | 1 | 0 | 8.6 | 0 | 3 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 17.8 | 28 | 2 | 3 | 12.0 | 9 | 7 | 04 | 1 | 1 | 0 | 0 | 0 | 0 | 23 | 05* | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 8.4 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 19.8 | 31 | 0 | 1 | 13.0 | 10 | 7 | 07 | 2 | 1 | 0 | 0 | 0 | 0 | 23 | 08* | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 8.5 | 0 | 3 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 42.8 | 65 | 0 | 4 | 19.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.2 | 2 | 1 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 17.2 | 26 | 2 | 2 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 29.9 | 44 | 0 | 3 | 17.1 | -- | -- | 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 | 38.7 | 56 | 0 | 3 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 21.0 | 30 | 1 | 2 | 12.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 23.8 | 33 | 0 | 2 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 32.1 | 44 | 1 | 3 | 18.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 41.8 | 57 | 1 | 4 | 21.0 | -- | -- | 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 | 47.6 | 64 | 0 | 4 | 23.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 40.9 | 45 | 0 | 3 | 21.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 47.5 | 63 | 0 | 4 | 24.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 15.6 | 21 | 0 | 0 | 15.4 | -- | -- | 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 | 51.6 | 68 | 0 | 5 | 25.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 18.4 | 24 | 2 | 2 | 15.5 | -- | -- | 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 | 14.5 | 19 | 1 | 1 | 15.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 68.0 | 89 | 0 | 5 | 28.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.2 | 4 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 16.7 | 22 | 0 | 2 | 15.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 5 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 28.6 | 38 | 1 | 2 | 18.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 27.3 | 36 | 1 | 2 | 16.5 | -- | -- | 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 | 54.1 | 72 | 0 | 4 | 25.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 36.1 | 49 | 0 | 3 | 20.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 42.8 | 49 | 0 | 4 | 19.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 7.4 | 10 | 2 | 0 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 31.7 | 45 | 0 | 3 | 18.9 | -- | -- | 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 | 24.4 | 35 | 1 | 2 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 8.6 | 12 | 2 | 0 | 9.8 | -- | -- | 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 | 28.8 | 42 | 0 | 3 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 45.8 | 57 | 0 | 4 | 18.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 50.3 | 77 | 0 | 5 | 20.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.5 | 1 | 0 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 22.8 | 35 | 1 | 2 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 1 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 32.5 | 52 | 0 | 4 | 14.7 | -- | -- | 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 | 18.9 | 31 | 0 | 2 | 11.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 26.8 | 44 | 0 | 3 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 3 | |||
| 第6半旬 | 26～30 | 14.9 | 25 | 1 | 1 | 9.5 | -- | -- | 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 | 22.2 | 38 | 0 | 2 | 11.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 38.1 | 67 | 0 | 4 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.7 | 2 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 23.0 | 41 | 0 | 2 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 1 | 0 | 0 | 2 | |||
| 第4半旬 | 16～20 | 26.6 | 49 | 0 | 4 | 9.1 | -- | -- | 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 | 18.3 | 34 | 0 | 3 | 7.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 25.0 | 40 | 1 | 2 | 8.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 10.4 | 20 | 1 | 1 | 6.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 9.5 | 19 | 3 | 2 | 4.4 | -- | -- | 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 | 16.9 | 35 | 1 | 2 | 5.7 | -- | -- | 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 | 9.0 | 19 | 1 | 0 | 3.9 | 1 | 1 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 19* | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 3 | 0 | 1 | |
| 第5半旬 | 21～25 | 23.6 | 50 | 0 | 3 | 6.6 | 1 | 1 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 23 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 5 | 0 | 0 | |
| 第6半旬 | 26～30 | 10.1 | 22 | 2 | 1 | 3.9 | 11 | 9 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 27 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 8.4 | 0 | 2 | 5 | 0 | 1 | |
| 第1半旬 | 1～ 5 | 15.9 | 35 | 1 | 2 | 4.9 | 29 | 22 | 01 | 3 | 1 | 1 | 1 | 0 | 0 | 24 | 02 | 5 | 5 | 4 | 4 | 2 | 0 | 0 | 8.6 | 0 | 4 | 4 | 0 | 1 | |
| 第2半旬 | 6～10 | 1.6 | 4 | 2 | 0 | 2.8 | 39 | 24 | 08 | 2 | 2 | 2 | 1 | 0 | 0 | 32 | 08 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 9.4 | 0 | 4 | 5 | 0 | 1 | |
| 第3半旬 | 11～15 | 7.0 | 16 | 1 | 1 | 3.9 | 52 | 26 | 12 | 4 | 2 | 2 | 1 | 0 | 0 | 67 | 13 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 9.3 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 13.8 | 31 | 1 | 2 | 4.8 | 48 | 29 | 18 | 2 | 2 | 2 | 1 | 0 | 0 | 87 | 18 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.7 | 0 | 1 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 17.4 | 39 | 0 | 2 | 5.6 | 21 | 7 | 23* | 4 | 2 | 0 | 0 | 0 | 0 | 74 | 24 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.7 | 0 | 1 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 14.8 | 28 | 1 | 1 | 4.8 | 23 | 12 | 26 | 3 | 2 | 1 | 0 | 0 | 0 | 81 | 26 | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 8.7 | 0 | 3 | 6 | 0 | 0 | |