半旬ごとの値
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札幌（石狩地方) 1970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 | 22.0 | 49 | 0 | 3 | 5.4 | 3 | 1 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 05* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.1 | 0 | 1 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 23.4 | 51 | 0 | 4 | 6.2 | 4 | 2 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 09 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.8 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 22.3 | 48 | 0 | 3 | 5.6 | 23 | 19 | 13 | 2 | 1 | 1 | 0 | 0 | 0 | 43 | 13 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 5.1 | 1 | 1 | 3 | 0 | 0 | |
| 第4半旬 | 16～20 | 25.0 | 53 | 1 | 3 | 6.4 | 14 | 10 | 20 | 2 | 1 | 1 | 0 | 0 | 0 | 43 | 20 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.0 | 0 | 2 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 21.0 | 44 | 0 | 4 | 7.2 | 8 | 3 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 44 | 25 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.4 | 0 | 1 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 24.6 | 42 | 1 | 3 | 6.7 ) | 85 | 63 | 31 | 3 | 2 | 2 | 1 | 1 | 0 | 98 | 31 | 6 | 6 | 6 | 6 | 6 | 4 | 0 | 7.9 | 0 | 2 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 16.5 | 33 | 1 | 2 | 7.0 | 16 | 6 | 03 | 4 | 1 | 0 | 0 | 0 | 0 | 84 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.0 | 0 | 4 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 22.2 | 44 | 0 | 4 | 7.6 | 8 | 7 | 09 | 1 | 1 | 0 | 0 | 0 | 0 | 61 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.5 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 25.0 | 48 | 0 | 4 | 8.5 | 14 | 13 | 11 | 1 | 1 | 1 | 0 | 0 | 0 | 71 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.5 | 0 | 1 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 15.5 | 29 | 0 | 2 | 7.3 | 14 | 4 | 20 | 3 | 0 | 0 | 0 | 0 | 0 | 59 | 17 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.8 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 36.0 | 67 | 0 | 4 | 12.6 | 15 | 6 | 21 | 3 | 1 | 0 | 0 | 0 | 0 | 58 | 25 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.7 | 0 | 1 | 5 | 0 | 0 | |
| 第6半旬 | 26～28 | 12.5 | 38 | 0 | 1 | 10.0 | 16 | 14 | 27 | 1 | 1 | 1 | 0 | 0 | 0 | 66 | 27 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 7.8 | 0 | 1 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 24.5 | 44 | 0 | 3 | 11.0 | 28 | 19 | 05 | 2 | 1 | 1 | 0 | 0 | 0 | 78 | 05 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.0 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 26.4 | 46 | 1 | 4 | 12.8 | 15 | 6 | 10 | 3 | 2 | 0 | 0 | 0 | 0 | 80 | 07 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.3 | 0 | 3 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 35.4 | 60 | 0 | 4 | 14.6 | 18 | 10 | 11 | 3 | 2 | 1 | 0 | 0 | 0 | 81 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.3 | 0 | 0 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 10.1 | 17 | 2 | 1 | 8.6 ) | 63 | 29 | 16 | 4 | 3 | 3 | 2 | 0 | 0 | 100 | 20 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 9.7 | 0 | 5 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 28.4 | 47 | 0 | 4 | 14.2 | 29 | 14 | 21 | 3 | 3 | 2 | 0 | 0 | 0 | 111 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 6.9 | 0 | 1 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 45.2 | 60 | 0 | 6 | 16.1 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | 96 | 26 | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 6.8 | 0 | 2 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 37.8 | 59 | 0 | 3 | 18.2 | 1 | 1 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 68 | 01 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 6.7 | 0 | 1 | 2 | 0 | 0 | |
| 第2半旬 | 6～10 | 41.3 | 64 | 0 | 4 | 18.5 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 41 | 06 | 5 | 5 | 4 | 3 | 3 | 0 | 0 | 5.7 | 0 | 1 | 1 | 0 | 0 | |
| 第3半旬 | 11～15 | 36.9 | 56 | 1 | 3 | 16.6 | 5 | 5 | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 13 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 6.3 | 1 | 2 | 3 | 0 | 0 | |
| 第4半旬 | 16～20 | 44.5 | 66 | 0 | 4 | 17.6 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 1 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 49.7 | 73 | 0 | 4 | 20.3 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 2 | 0 | 0 | 1 | 0 | ||
| 第6半旬 | 26～30 | 40.8 | 59 | 0 | 4 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 2 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 39.4 | 56 | 0 | 4 | 18.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 51.2 | 72 | 0 | 5 | 22.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 22.6 | 31 | 1 | 1 | 14.1 | -- | -- | 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 | 48.9 | 67 | 1 | 4 | 21.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 32.9 | 44 | 0 | 3 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 1 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 43.2 | 48 | 0 | 3 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 3 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 36.9 | 49 | 0 | 3 | 20.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 1 | 0 | 1 | 1 | |||
| 第2半旬 | 6～10 | 42.1 | 55 | 0 | 4 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 30.0 | 39 | 1 | 2 | 16.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 2 | 0 | 2 | 0 | |||
| 第4半旬 | 16～20 | 44.4 | 58 | 1 | 3 | 21.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 30.7 | 40 | 1 | 3 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 1 | 0 | |||
| 第6半旬 | 26～30 | 42.1 | 55 | 1 | 4 | 21.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 51.9 | 68 | 0 | 5 | 24.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 45.4 | 60 | 0 | 5 | 23.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 28.4 | 38 | 0 | 2 | 16.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 18.3 | 24 | 1 | 1 | 13.9 | -- | -- | 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 | 36.3 | 49 | 0 | 4 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 0 | 0 | 0 | 1 | 0 | |||
| 第6半旬 | 26～31 | 27.3 | 31 | 2 | 3 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 25.2 | 35 | 0 | 3 | 14.7 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 52.0 | 73 | 0 | 4 | 20.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.7 | 1 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 39.3 | 56 | 0 | 3 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 26.1 | 38 | 0 | 2 | 15.2 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 17.6 | 26 | 1 | 1 | 11.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 1 | 0 | |||
| 第6半旬 | 26～31 | 45.4 | 57 | 1 | 4 | 16.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 22.6 | 35 | 0 | 2 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 51.6 | 80 | 0 | 5 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.7 | 1 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 42.1 | 67 | 0 | 4 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 34.7 | 56 | 1 | 3 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 42.8 | 71 | 0 | 4 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 30.8 | 52 | 1 | 3 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 39.2 | 67 | 0 | 4 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.7 | 2 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 44.3 | 78 | 0 | 5 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 2 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 33.7 | 60 | 0 | 3 | 10.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 2 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 32.5 | 60 | 0 | 3 | 10.7 | -- | -- | 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 | 10.3 | 19 | 2 | 1 | 4.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 28.6 | 46 | 0 | 3 | 8.0 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 2 | 0 | 1 | ||
| 第1半旬 | 1～ 5 | 27.1 | 53 | 0 | 4 | 7.7 | 0 | 0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 1 | 1 | 0 | 0 | ||
| 第2半旬 | 6～10 | 10.7 | 21 | 0 | 1 | 5.1 | 0 | 0 | 08* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 5 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 22.7 | 46 | 0 | 3 | 6.5 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 4 | 0 | 0 | ||
| 第4半旬 | 16～20 | 20.9 | 44 | 1 | 4 | 6.2 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 0 | 0 | 1 | 1 | 0 | ||
| 第5半旬 | 21～25 | 21.7 | 46 | 0 | 2 | 6.1 | 21 | 10 | 25 | 4 | 1 | 1 | 0 | 0 | 0 | 12 | 25 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | 7.9 | 0 | 3 | 4 | 1 | 0 | |
| 第6半旬 | 26～30 | 17.3 | 37 | 1 | 3 | 4.9 | 12 | 11 | 29 | 1 | 1 | 1 | 0 | 0 | 0 | 11 | 30* | 5 | 4 | 3 | 3 | 0 | 0 | 0 | 7.9 | 0 | 2 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 22.5 | 49 | 0 | 4 | 6.7 | 28 | 23 | 01 | 2 | 1 | 1 | 1 | 0 | 0 | 29 | 01 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 7.5 | 0 | 1 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 25.2 | 56 | 0 | 4 | 9.0 | 11 | 6 | 09 | 2 | 2 | 0 | 0 | 0 | 0 | 25 | 09 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 6.0 | 1 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 23.7 | 53 | 0 | 3 | 5.7 | 14 | 10 | 14 | 2 | 1 | 1 | 0 | 0 | 0 | 23 | 15 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 7.9 | 0 | 2 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 24.7 | 55 | 0 | 4 | 5.8 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 16 | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 5.4 | 0 | 0 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 15.5 | 35 | 1 | 3 | 5.2 | 13 | 11 | 23 | 1 | 1 | 1 | 0 | 0 | 0 | 17 | 23 | 5 | 5 | 5 | 3 | 0 | 0 | 0 | 7.4 | 0 | 3 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 19.2 | 36 | 0 | 2 | 4.7 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 26 | 6 | 6 | 6 | 6 | 0 | 0 | 0 | 5.9 | 0 | 1 | 4 | 0 | 0 | |