半旬ごとの値
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札幌（石狩地方) 2004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 | 15.0 | 33 | 0 | 2 | 5.8 | 8 | 6 | 02 | 1 | 1 | 0 | 0 | 0 | 0 | 22 | 04* | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 7.3 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 15.2 | 33 | 1 | 3 | 5.3 | 66 | 32 | 09 | 3 | 3 | 2 | 2 | 0 | 0 | 67 | 09 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 7.6 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 5.8 | 13 | 2 | 0 | 4.2 | 42 | 20 | 15 | 3 | 3 | 2 | 1 | 0 | 0 | 84 | 15 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.5 | 0 | 5 | 5 | 0 | 2 | |
| 第4半旬 | 16～20 | 16.1 | 34 | 0 | 2 | 6.2 | 4 | 2 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 77 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.6 | 0 | 2 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 18.0 | 38 | 1 | 2 | 6.8 | 5 | 5 | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 71 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.7 | 0 | 3 | 5 | 0 | 1 | |
| 第6半旬 | 26～31 | 16.7 | 29 | 0 | 2 | 7.2 | 31 | 18 | 28 | 3 | 2 | 1 | 0 | 0 | 0 | 76 | 28* | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 8.0 | 0 | 2 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 18.5 | 37 | 1 | 2 | 7.4 | 40 | 14 | 05 | 4 | 4 | 2 | 0 | 0 | 0 | 91 | 05 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.0 | 0 | 3 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 20.1 | 40 | 1 | 3 | 9.3 | 13 | 8 | 07 | 2 | 1 | 0 | 0 | 0 | 0 | 91 | 07* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.1 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 13.3 | 26 | 1 | 2 | 7.6 | 1 | 1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 81 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.0 | 0 | 4 | 3 | 0 | 0 | |
| 第4半旬 | 16～20 | 23.1 | 44 | 0 | 3 | 10.6 | 37 | 17 | 19 | 4 | 3 | 1 | 0 | 0 | 0 | 86 | 19 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.2 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 9.9 | 18 | 3 | 1 | 5.6 | 34 | 19 | 22 | 2 | 2 | 2 | 0 | 0 | 0 | 95 | 23 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.4 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～29 | 21.6 | 49 | 0 | 3 | 12.4 | 6 | 4 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 83 | 27* | 4 | 4 | 4 | 4 | 4 | 4 | 0 | 8.3 | 0 | 3 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 27.4 | 49 | 0 | 4 | 12.9 | 2 | 2 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 74 | 05* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.6 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 11.2 | 20 | 1 | 1 | 9.1 | 2 | 2 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | 09* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.8 | 0 | 3 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 19.5 | 33 | 0 | 2 | 12.6 | 11 | 4 | 12* | 3 | 0 | 0 | 0 | 0 | 0 | 69 | 12* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.2 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 14.2 | 24 | 0 | 1 | 9.7 | 14 | 9 | 20 | 2 | 1 | 0 | 0 | 0 | 0 | 55 | 16 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 8.6 | 0 | 3 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 35.9 | 59 | 0 | 3 | 16.4 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 21 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.0 | 1 | 1 | 1 | 0 | 0 | |
| 第6半旬 | 26～31 | 31.3 | 42 | 1 | 4 | 15.3 | 1 | 1 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 26 | 5 | 5 | 3 | 3 | 0 | 0 | 0 | 7.0 | 0 | 2 | 3 | 1 | 0 | |
| 第1半旬 | 1～ 5 | 25.7 | 40 | 1 | 3 | 14.7 | 11 | 9 | 02 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 03* | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 27.0 | 42 | 0 | 3 | 15.4 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 2 | 0 | 0 | ||
| 第3半旬 | 11～15 | 44.1 | 67 | 0 | 4 | 20.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 22.3 | 33 | 0 | 2 | 14.2 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 2 | 1 | 0 | 0 | ||
| 第5半旬 | 21～25 | 21.2 | 31 | 0 | 2 | 16.3 | 0 | 0 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 3 | 0 | 0 | ||
| 第6半旬 | 26～30 | 28.5 | 41 | 1 | 2 | 16.0 | -- | -- | 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 | 34.4 | 49 | 1 | 3 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 33.7 | 47 | 0 | 2 | 19.9 | -- | -- | 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 | 31.5 | 43 | 1 | 3 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 13.4 | 18 | 2 | 0 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 30.2 | 41 | 2 | 3 | 17.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 31.3 | 35 | 1 | 2 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 5 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 49.1 | 65 | 0 | 4 | 24.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 0 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 28.3 | 37 | 0 | 2 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 41.1 | 54 | 0 | 4 | 22.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 1 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 33.8 | 44 | 0 | 2 | 20.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 2 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 13.4 | 17 | 0 | 1 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 22.4 | 29 | 0 | 2 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 29.9 | 39 | 0 | 3 | 20.4 | -- | -- | 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 | 1.0 | 1 | 3 | 0 | 7.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 26.5 | 35 | 1 | 3 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 24.8 | 33 | 0 | 2 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 2 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 39.0 | 53 | 0 | 4 | 20.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 41.6 | 47 | 0 | 4 | 18.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 17.3 | 24 | 1 | 1 | 14.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 38.2 | 54 | 0 | 4 | 20.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 20.6 | 29 | 1 | 1 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 17.9 | 26 | 0 | 0 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 42.5 | 63 | 0 | 4 | 20.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 0 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 33.1 | 41 | 1 | 3 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 40.8 | 62 | 0 | 5 | 17.6 | -- | -- | 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 | 17.5 | 27 | 0 | 1 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 28.7 | 45 | 1 | 3 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 23.1 | 37 | 0 | 3 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 16.3 | 27 | 3 | 2 | 9.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 23.7 | 40 | 1 | 3 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 1 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 17.7 | 30 | 0 | 1 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 25.3 | 44 | 1 | 3 | 10.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 25.5 | 46 | 1 | 2 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 34.0 | 62 | 0 | 4 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 15.2 | 28 | 0 | 1 | 8.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 22.6 | 36 | 0 | 2 | 8.4 | 8 | 8 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 27 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 6.3 | 1 | 1 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 6.1 | 12 | 3 | 1 | 5.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 31.1 | 62 | 0 | 4 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 15.3 | 31 | 1 | 3 | 6.3 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 2 | 3 | 0 | 0 | ||
| 第4半旬 | 16～20 | 20.6 | 43 | 0 | 3 | 6.4 | 1 | 1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 16 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 2 | 0 | 0 | |
| 第5半旬 | 21～25 | 22.7 | 48 | 0 | 2 | 6.4 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 1 | 0 | 1 | 0 | 0 | ||
| 第6半旬 | 26～30 | 14.9 | 32 | 0 | 2 | 5.8 | 17 | 11 | 29 | 2 | 2 | 1 | 0 | 0 | 0 | 17 | 29 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 7.5 | 0 | 2 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 3.6 | 8 | 3 | 0 | 2.7 | 46 | 43 | 05 | 2 | 1 | 1 | 1 | 0 | 0 | 42 | 05 | 4 | 4 | 4 | 1 | 1 | 0 | 0 | 9.6 | 0 | 5 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 9.7 | 21 | 0 | 1 | 4.8 | 7 | 6 | 06 | 1 | 1 | 0 | 0 | 0 | 0 | 43 | 06 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 7.6 | 0 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 12.2 | 27 | 0 | 1 | 5.1 | 13 | 10 | 13 | 1 | 1 | 1 | 0 | 0 | 0 | 22 | 15 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 8.7 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 13.4 | 30 | 2 | 2 | 4.2 | 19 | 11 | 16 | 2 | 2 | 1 | 0 | 0 | 0 | 28 | 17 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.5 | 0 | 3 | 4 | 0 | 1 | |
| 第5半旬 | 21～25 | 9.2 | 21 | 0 | 1 | 4.7 | 20 | 9 | 24 | 3 | 2 | 0 | 0 | 0 | 0 | 40 | 24 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.9 | 0 | 3 | 5 | 0 | 1 | |
| 第6半旬 | 26～31 | 22.6 | 42 | 0 | 3 | 6.1 | 5 | 4 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 38 | 30 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 7.2 | 0 | 2 | 6 | 0 | 0 | |