半旬ごとの値
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札幌（石狩地方) 1973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 | 5.4 | 12 | 1 | 0 | 3.8 | 25 | 12 | 03 | 3 | 2 | 2 | 0 | 0 | 0 | 18 | 05 | 5 | 5 | 5 | 3 | 0 | 0 | 0 | 9.5 | 0 | 5 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 14.8 | 33 | 2 | 2 | 4.8 | 14 | 10 | 10 | 2 | 1 | 1 | 0 | 0 | 0 | 20 | 10 | 5 | 5 | 5 | 5 | 1 | 0 | 0 | 7.6 | 0 | 3 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 18.3 | 40 | 0 | 2 | 6.4 | 34 | 22 | 13 | 3 | 3 | 1 | 1 | 0 | 0 | 46 | 14 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 7.8 | 0 | 3 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 17.1 | 37 | 1 | 3 | 5.7 | 4 | 3 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 30 | 16 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.9 | 0 | 1 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 21.8 | 46 | 2 | 3 | 6.0 | 31 | 24 | 25 | 2 | 2 | 1 | 1 | 0 | 0 | 45 | 25 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.6 | 0 | 2 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 26.9 | 46 | 0 | 3 | 7.7 | 22 | 12 | 30 | 2 | 2 | 1 | 0 | 0 | 0 | 53 | 30 | 6 | 6 | 6 | 6 | 6 | 1 | 0 | 7.1 | 0 | 0 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 11.1 | 22 | 1 | 0 | 6.4 | 35 | 23 | 01 | 3 | 3 | 1 | 1 | 0 | 0 | 61 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.4 | 0 | 4 | 5 | 0 | 1 | |
| 第2半旬 | 6～10 | 21.2 | 42 | 0 | 3 | 7.8 | 9 | 4 | 09 | 2 | 0 | 0 | 0 | 0 | 0 | 48 | 10* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.9 | 0 | 2 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 21.8 | 42 | 1 | 3 | 8.1 | 22 | 8 | 14 | 4 | 3 | 0 | 0 | 0 | 0 | 61 | 15 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 8.3 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 25.6 | 48 | 1 | 3 | 7.9 | 2 | 2 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 16 | 5 | 5 | 5 | 5 | 5 | 1 | 0 | 7.0 | 0 | 1 | 1 | 0 | 0 | |
| 第5半旬 | 21～25 | 23.0 | 43 | 0 | 2 | 8.0 | 20 | 11 | 21 | 2 | 2 | 1 | 0 | 0 | 0 | 51 | 21 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 8.5 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～28 | 22.6 | 68 | 0 | 3 | 12.3 | 8 | 4 | 26 | 2 | 0 | 0 | 0 | 0 | 0 | 39 | 26 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 6.4 | 0 | 0 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 34.1 | 61 | 0 | 5 | 12.6 | 24 | 8 | 03 | 5 | 2 | 0 | 0 | 0 | 0 | 49 | 05 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.9 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 25.4 | 44 | 0 | 3 | 10.8 | 28 | 16 | 07 | 3 | 2 | 1 | 0 | 0 | 0 | 65 | 07 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.2 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 26.9 | 46 | 1 | 3 | 10.8 | 32 | 17 | 13 | 3 | 3 | 1 | 0 | 0 | 0 | 76 | 14 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.6 | 1 | 3 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 34.2 | 57 | 0 | 4 | 12.6 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 63 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.1 | 0 | 1 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 22.1 | 36 | 0 | 3 | 11.5 | 6 | 3 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 49 | 22 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.8 | 0 | 3 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 46.8 | 63 | 0 | 6 | 14.7 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 26 | 6 | 6 | 6 | 6 | 5 | 0 | 0 | 6.0 | 0 | 0 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 46.2 | 73 | 0 | 4 | 17.7 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 01 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.5 | 1 | 0 | 1 | 0 | 0 | |
| 第2半旬 | 6～10 | 28.2 | 43 | 0 | 3 | 14.1 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 0 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 45.8 | 69 | 0 | 4 | 17.5 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 0 | 0 | 1 | 0 | 0 | ||
| 第4半旬 | 16～20 | 40.6 | 60 | 0 | 4 | 15.7 | -- | -- | 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 | 45.4 | 66 | 1 | 4 | 17.4 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 0 | 0 | 0 | ||
| 第6半旬 | 26～30 | 24.5 | 35 | 1 | 3 | 13.2 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 23.1 | 33 | 2 | 2 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 42.6 | 59 | 0 | 4 | 19.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 44.1 | 61 | 0 | 4 | 19.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 1 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 29.7 | 40 | 1 | 3 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 35.9 | 48 | 0 | 3 | 19.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 2 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 37.2 | 41 | 1 | 3 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 45.3 | 60 | 0 | 4 | 21.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 39.8 | 52 | 0 | 4 | 19.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 55.9 | 73 | 0 | 5 | 24.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 0 | 2 | 0 | |||
| 第4半旬 | 16～20 | 21.7 | 28 | 1 | 2 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 27.5 | 36 | 0 | 2 | 16.1 | -- | -- | 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 | 52.1 | 68 | 0 | 4 | 24.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.3 | 1 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 22.2 | 29 | 1 | 2 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 22.1 | 29 | 0 | 2 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 27.2 | 36 | 2 | 2 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 37.6 | 50 | 0 | 3 | 19.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 40.3 | 54 | 0 | 2 | 18.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 44.6 | 51 | 0 | 4 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 21.0 | 29 | 1 | 2 | 12.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 2 | 0 | |||
| 第2半旬 | 6～10 | 42.1 | 59 | 0 | 4 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 42.9 | 61 | 0 | 5 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 26.4 | 38 | 0 | 2 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 0 | 2 | |||
| 第5半旬 | 21～25 | 33.5 | 49 | 1 | 3 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 27.2 | 34 | 1 | 2 | 11.8 | -- | -- | 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 | 17.0 | 26 | 1 | 1 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 30.2 | 47 | 1 | 2 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 31.5 | 50 | 0 | 4 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 44.0 | 71 | 0 | 4 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 1 | 0 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 31.0 | 51 | 1 | 2 | 11.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 29.5 | 50 | 1 | 3 | 10.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 23.1 | 40 | 0 | 3 | 9.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 1 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 31.3 | 55 | 0 | 3 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 20.2 | 36 | 2 | 2 | 6.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 30.5 | 56 | 0 | 4 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 11.5 | 21 | 0 | 1 | 5.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 19.5 | 31 | 1 | 1 | 5.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 1 | 4 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 18.1 | 35 | 0 | 3 | 6.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 16.6 | 33 | 1 | 1 | 5.3 | -- | -- | 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 | 20.5 | 42 | 1 | 2 | 5.7 | 2 | 2 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 2 | 3 | 0 | 0 | |
| 第4半旬 | 16～20 | 18.2 | 38 | 0 | 2 | 5.6 | 14 | 7 | 20 | 2 | 2 | 0 | 0 | 0 | 0 | 9 | 20 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 7.9 | 0 | 1 | 3 | 0 | 1 | |
| 第5半旬 | 21～25 | 11.5 | 24 | 2 | 2 | 3.9 | 10 | 8 | 23 | 1 | 1 | 0 | 0 | 0 | 0 | 11 | 23 | 5 | 5 | 4 | 1 | 0 | 0 | 0 | 8.5 | 0 | 3 | 4 | 0 | 1 | |
| 第6半旬 | 26～30 | 20.3 | 44 | 1 | 4 | 5.3 | 6 | 5 | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 30 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 7.0 | 0 | 1 | 5 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 13.9 | 30 | 0 | 1 | 4.7 | 9 | 4 | 04 | 2 | 0 | 0 | 0 | 0 | 0 | 9 | 01 | 5 | 5 | 4 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 20.1 | 44 | 0 | 4 | 5.8 | 13 | 4 | 09 | 4 | 0 | 0 | 0 | 0 | 0 | 14 | 10 | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 6.7 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 23.7 | 53 | 1 | 3 | 5.6 | 6 | 6 | 14 | 1 | 1 | 0 | 0 | 0 | 0 | 13 | 15* | 5 | 5 | 5 | 4 | 0 | 0 | 0 | 6.5 | 0 | 2 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 22.8 | 51 | 0 | 4 | 5.6 | 10 | 10 | 17 | 1 | 1 | 1 | 0 | 0 | 0 | 19 | 17 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 6.2 | 0 | 1 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 9.4 | 21 | 1 | 1 | 3.7 | 26 | 18 | 25 | 2 | 1 | 1 | 0 | 0 | 0 | 29 | 25 | 5 | 5 | 5 | 4 | 1 | 0 | 0 | 8.0 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 13.9 | 26 | 0 | 2 | 4.1 | 18 | 10 | 29 | 2 | 2 | 1 | 0 | 0 | 0 | 32 | 30 | 6 | 6 | 6 | 6 | 5 | 0 | 0 | 7.9 | 0 | 2 | 5 | 0 | 0 | |