半旬ごとの値
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札幌（石狩地方) 1975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 | 17.7 | 39 | 0 | 2 | 5.3 | 57 | 20 | 03 | 4 | 3 | 3 | 1 | 0 | 0 | 63 | 04 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.7 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 12.9 | 28 | 0 | 1 | 4.4 | 16 | 9 | 09 | 2 | 2 | 0 | 0 | 0 | 0 | 56 | 06 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 7.6 | 0 | 2 | 2 | 0 | 0 | |
| 第3半旬 | 11～15 | 19.3 | 42 | 0 | 3 | 6.1 | 18 | 7 | 14* | 2 | 2 | 0 | 0 | 0 | 0 | 52 | 15* | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 7.5 | 0 | 1 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 11.9 | 25 | 3 | 2 | 4.9 | 15 | 10 | 16 | 2 | 2 | 1 | 0 | 0 | 0 | 57 | 17 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 7.3 | 1 | 3 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 12.3 | 26 | 1 | 2 | 4.8 | 14 | 12 | 25 | 1 | 1 | 1 | 0 | 0 | 0 | 56 | 25 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 8.6 | 0 | 3 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 36.9 | 63 | 0 | 6 | 8.2 | 20 | 18 | 28 | 1 | 1 | 1 | 0 | 0 | 0 | 66 | 29* | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 7.4 | 0 | 1 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 14.0 | 28 | 0 | 2 | 6.3 | 24 | 12 | 02 | 2 | 2 | 2 | 0 | 0 | 0 | 69 | 05* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.7 | 0 | 3 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 27.2 | 54 | 1 | 3 | 7.9 | 5 | 2 | 09* | 0 | 0 | 0 | 0 | 0 | 0 | 66 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.7 | 0 | 1 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 25.6 | 49 | 0 | 4 | 8.7 | 3 | 2 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 5.9 | 0 | 0 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 31.2 | 59 | 0 | 4 | 11.2 | 1 | 1 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 62 | 17 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 5.5 | 1 | 1 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 24.8 | 46 | 1 | 3 | 9.8 | 18 | 17 | 25 | 1 | 1 | 1 | 0 | 0 | 0 | 68 | 25 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.6 | 0 | 1 | 3 | 0 | 0 | |
| 第6半旬 | 26～28 | 5.2 | 16 | 1 | 0 | 7.5 | 29 | 25 | 26 | 2 | 1 | 1 | 1 | 0 | 0 | 89 | 26 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 9.6 | 0 | 3 | 3 | 0 | 1 | |
| 第1半旬 | 1～ 5 | 42.4 | 76 | 0 | 5 | 13.7 | 4 | 3 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 78 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 5.5 | 1 | 0 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 24.4 | 43 | 0 | 3 | 10.4 | 10 | 8 | 07 | 1 | 1 | 0 | 0 | 0 | 0 | 71 | 07 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.5 | 0 | 3 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 26.2 | 45 | 0 | 4 | 11.3 | 12 | 12 | 11 | 1 | 1 | 1 | 0 | 0 | 0 | 65 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 5.5 | 0 | 0 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 48.4 | 81 | 0 | 5 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 48 | 16 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 2.7 | 0 | 0 | 1 | 0 | 0 | ||
| 第5半旬 | 21～25 | 3.5 | 6 | 2 | 0 | 6.2 | 18 | 12 | 21 | 2 | 2 | 1 | 0 | 0 | 0 | 37 | 25* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.6 | 0 | 4 | 3 | 0 | 0 | |
| 第6半旬 | 26～31 | 26.4 | 35 | 1 | 3 | 11.3 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 26 | 6 | 6 | 6 | 6 | 4 | 0 | 0 | 8.1 | 0 | 3 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 39.4 | 62 | 0 | 3 | 16.3 | 0 | 0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 01 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 4.9 | 1 | 1 | 1 | 0 | 0 | |
| 第2半旬 | 6～10 | 29.7 | 46 | 0 | 3 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 30.8 | 47 | 0 | 3 | 14.2 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 1 | 0 | 0 | ||
| 第4半旬 | 16～20 | 19.4 | 29 | 0 | 0 | 9.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 58.2 | 85 | 0 | 5 | 22.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.4 | 3 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 25.3 | 36 | 0 | 3 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 31.3 | 44 | 1 | 3 | 15.8 | -- | -- | 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 | 22.1 | 31 | 2 | 1 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 45.2 | 62 | 0 | 4 | 20.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 12.1 | 16 | 1 | 0 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 47.7 | 64 | 0 | 5 | 21.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 35.2 | 39 | 0 | 3 | 16.6 | -- | -- | 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 | 28.2 | 37 | 1 | 4 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 24.2 | 32 | 0 | 3 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 2 | 0 | 1 | 0 | |||
| 第3半旬 | 11～15 | 40.3 | 53 | 1 | 4 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 36.8 | 48 | 1 | 3 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 1 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 50.4 | 66 | 0 | 4 | 23.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 18.3 | 24 | 1 | 1 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 21.4 | 28 | 1 | 1 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 6.9 | 9 | 1 | 0 | 9.4 | -- | -- | 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 | 14.4 | 19 | 2 | 1 | 9.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 26.8 | 36 | 0 | 2 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 12.4 | 17 | 0 | 1 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 15.2 | 17 | 1 | 1 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 5 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 34.4 | 48 | 0 | 4 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 36.3 | 51 | 0 | 3 | 17.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 2 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 33.2 | 47 | 0 | 3 | 16.2 | -- | -- | 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 | 20.6 | 30 | 1 | 2 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 35.7 | 53 | 1 | 3 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 2 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 37.2 | 46 | 0 | 4 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 20.9 | 32 | 1 | 2 | 11.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 15.8 | 25 | 1 | 1 | 9.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 27.6 | 44 | 0 | 3 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 25.8 | 42 | 0 | 3 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 48.9 | 81 | 0 | 5 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 0 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 38.1 | 64 | 0 | 5 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 1 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 27.7 | 48 | 1 | 3 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 23.3 | 41 | 0 | 3 | 9.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 21.9 | 39 | 0 | 2 | 8.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 41.0 | 75 | 0 | 5 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.5 | 2 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 21.5 | 40 | 1 | 3 | 6.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 33.5 | 54 | 1 | 5 | 8.6 | 1 | 1 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 1 | 1 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 34.1 | 67 | 0 | 5 | 8.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 1 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 18.2 | 36 | 2 | 2 | 5.0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 19.5 | 40 | 1 | 2 | 5.8 | -- | -- | 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 | 5.6 | 12 | 1 | 0 | 3.4 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 1 | 0 | 0 | ||
| 第5半旬 | 21～25 | 24.7 | 52 | 0 | 4 | 6.2 | 8 | 8 | 24 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 24 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 4 | 0 | 1 | |
| 第6半旬 | 26～30 | 19.4 | 42 | 1 | 2 | 4.6 | 18 | 18 | 30 | 1 | 1 | 1 | 0 | 0 | 0 | 17 | 30 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 6.1 | 0 | 1 | 1 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 10.4 | 23 | 1 | 2 | 4.1 | 2 | 2 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 01 | 5 | 5 | 3 | 3 | 0 | 0 | 0 | 7.2 | 0 | 2 | 3 | 0 | 0 | |
| 第2半旬 | 6～10 | 18.6 | 41 | 0 | 3 | 4.9 | 5 | 2 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 09* | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 24.3 | 54 | 0 | 5 | 5.4 | 13 | 13 | 13 | 1 | 1 | 1 | 0 | 0 | 0 | 13 | 13 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | 3.1 | 0 | 0 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 11.7 | 26 | 1 | 2 | 4.1 | 22 | 12 | 19 | 4 | 1 | 1 | 0 | 0 | 0 | 24 | 19 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 8.0 | 0 | 2 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 19.3 | 43 | 1 | 3 | 5.0 | 22 | 8 | 24 | 3 | 3 | 0 | 0 | 0 | 0 | 25 | 25* | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 7.6 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 13.5 | 25 | 1 | 1 | 4.4 | 47 | 27 | 26 | 4 | 3 | 1 | 1 | 0 | 0 | 48 | 26 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 8.2 | 0 | 2 | 5 | 0 | 0 | |