半旬ごとの値
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札幌（石狩地方) 2002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 | 13.0 | 29 | 1 | 1 | 5.8 | 0 | 0 | 04* | 0 | 0 | 0 | 0 | 0 | 0 | 66 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.5 | 0 | 2 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 13.5 | 30 | 0 | 2 | 5.3 | 10 | 8 | 09 | 1 | 1 | 0 | 0 | 0 | 0 | 65 | 09 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.6 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 6.7 | 15 | 0 | 0 | 5.4 | 9 | 4 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 65 | 15* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.5 | 0 | 5 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 13.8 | 29 | 0 | 1 | 6.2 | 24 | 23 | 19 | 1 | 1 | 1 | 1 | 0 | 0 | 76 | 19 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.0 | 0 | 2 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 15.4 | 32 | 1 | 3 | 6.4 | 13 | 13 | 25 | 1 | 1 | 1 | 0 | 0 | 0 | 70 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.3 | 0 | 3 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 13.2 | 23 | 3 | 2 | 6.7 | 15 | 10 | 28 | 2 | 1 | 1 | 0 | 0 | 0 | 70 | 29* | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 8.3 | 0 | 4 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 25.7 | 52 | 0 | 3 | 9.2 | 1 | 1 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 65 | 02* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 5.2 | 1 | 0 | 2 | 0 | 0 | |
| 第2半旬 | 6～10 | 21.0 | 41 | 0 | 2 | 8.2 | 4 | 4 | 09 | 1 | 0 | 0 | 0 | 0 | 0 | 60 | 10* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.0 | 0 | 1 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 23.9 | 46 | 0 | 2 | 10.3 | 37 | 16 | 15 | 3 | 3 | 2 | 0 | 0 | 0 | 81 | 15 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.0 | 0 | 2 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 11.8 | 22 | 1 | 1 | 8.1 | 1 | 1 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 79 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.7 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 21.2 | 39 | 0 | 2 | 11.1 | 30 | 26 | 24 | 1 | 1 | 1 | 1 | 0 | 0 | 83 | 24 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.2 | 0 | 3 | 4 | 0 | 0 | |
| 第6半旬 | 26～28 | 22.4 | 68 | 0 | 3 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 64 | 26 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 4.2 | 0 | 0 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 24.1 | 43 | 0 | 3 | 12.1 | 8 | 6 | 02 | 1 | 1 | 0 | 0 | 0 | 0 | 66 | 03* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.8 | 0 | 3 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 18.1 | 32 | 1 | 3 | 10.9 | 4 | 3 | 06 | 1 | 0 | 0 | 0 | 0 | 0 | 59 | 08* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.1 | 0 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 25.5 | 44 | 1 | 4 | 12.2 | 15 | 8 | 11 | 2 | 2 | 0 | 0 | 0 | 0 | 62 | 11 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 7.1 | 0 | 1 | 2 | 1 | 0 | |
| 第4半旬 | 16～20 | 26.3 | 44 | 0 | 2 | 13.9 | 3 | 3 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 46 | 17* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.1 | 0 | 0 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 14.6 | 24 | 0 | 1 | 12.6 | 7 | 4 | 24 | 2 | 0 | 0 | 0 | 0 | 0 | 29 | 21 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 7.7 | 0 | 2 | 3 | 0 | 0 | |
| 第6半旬 | 26～31 | 30.7 | 41 | 0 | 3 | 13.9 | 0 | 0 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 26 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 7.0 | 0 | 3 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 33.7 | 53 | 1 | 4 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 19.0 | 29 | 1 | 1 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 28.3 | 43 | 0 | 3 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 30.2 | 45 | 0 | 2 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 31.5 | 46 | 0 | 2 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 47.9 | 69 | 1 | 4 | 22.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 1 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 37.6 | 53 | 0 | 4 | 21.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 1 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 56.0 | 78 | 0 | 5 | 26.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 1 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 35.2 | 49 | 1 | 3 | 21.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 26.1 | 36 | 1 | 2 | 18.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 1 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 28.7 | 39 | 0 | 2 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 4 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 40.0 | 44 | 0 | 3 | 19.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 1 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 25.6 | 34 | 1 | 2 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 41.1 | 54 | 0 | 4 | 23.8 | -- | -- | 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 | 26.4 | 35 | 0 | 1 | 20.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 30.1 | 39 | 0 | 3 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 14.2 | 19 | 2 | 1 | 13.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 54.1 | 71 | 0 | 5 | 26.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 1 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 46.1 | 60 | 0 | 4 | 24.4 | -- | -- | 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 | 11.7 | 15 | 2 | 1 | 12.4 | -- | -- | 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 | 9.4 | 12 | 1 | 1 | 10.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 12.7 | 17 | 1 | 1 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 11.4 | 15 | 1 | 1 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 39.0 | 44 | 0 | 3 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 29.9 | 41 | 0 | 3 | 17.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 7.0 | 10 | 3 | 1 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 8.5 | 12 | 1 | 1 | 10.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 26.4 | 38 | 2 | 3 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 9.0 | 13 | 1 | 1 | 11.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 24.4 | 30 | 2 | 3 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 33.5 | 51 | 0 | 4 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 28.2 | 44 | 1 | 3 | 14.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 40.2 | 64 | 0 | 5 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 21.1 | 34 | 1 | 2 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 35.4 | 58 | 0 | 4 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 1 | 0 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 17.8 | 30 | 1 | 2 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 4 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 22.1 | 38 | 1 | 2 | 11.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 10.8 | 19 | 1 | 0 | 7.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 1 | 0 | 0 | 2 | |||
| 第3半旬 | 11～15 | 36.6 | 66 | 0 | 4 | 13.2 | -- | -- | 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 | 30.0 | 55 | 0 | 4 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 11.5 | 21 | 1 | 1 | 7.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 15.5 | 25 | 0 | 2 | 7.0 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 2 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 10.6 | 21 | 1 | 1 | 5.4 | 2 | 2 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 02 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 5 | 0 | 1 | |
| 第2半旬 | 6～10 | 12.8 | 26 | 0 | 0 | 6.8 | 6 | 3 | 10* | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 2 | 0 | 0 | |
| 第3半旬 | 11～15 | 16.5 | 34 | 0 | 2 | 7.0 | 9 | 4 | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 14 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 4 | 0 | 1 | |
| 第4半旬 | 16～20 | 19.1 | 40 | 1 | 3 | 6.8 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 16 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 0 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 15.5 | 33 | 0 | 1 | 5.7 | 8 | 6 | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 22 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 3 | 0 | 0 | |
| 第6半旬 | 26～30 | 7.8 | 17 | 2 | 1 | 4.2 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 3 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 24.7 | 54 | 0 | 4 | 6.5 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 0 | 0 | 1 | 0 | 0 | |
| 第2半旬 | 6～10 | 21.3 ) | 47 ) | 0 | 4 | 6.6 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 13.4 | 30 | 2 | 3 | 4.9 | 17 | 14 | 13 | 1 | 1 | 1 | 0 | 0 | 0 | 13 | 13 | 5 | 5 | 3 | 2 | 0 | 0 | 0 | 8.5 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 18.7 | 42 | 0 | 3 | 5.8 | 24 | 22 | 17 | 1 | 1 | 1 | 1 | 0 | 0 | 30 | 17 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 8.1 | 0 | 2 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 14.4 | 32 | 0 | 1 | 5.2 | 20 | 17 | 25 | 1 | 1 | 1 | 0 | 0 | 0 | 35 | 25 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 8.3 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 14.9 | 28 | 1 | 2 | 4.9 | 51 | 32 | 27 | 3 | 3 | 2 | 1 | 0 | 0 | 60 | 27 | 6 | 6 | 6 | 6 | 6 | 3 | 0 | 6.9 | 0 | 1 | 5 | 0 | 0 | |