半旬ごとの値
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札幌（石狩地方) 1984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 | 29.2 | 65 | 0 | 3 | 5.9 | 4 | 3 | 05 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 05 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 4.7 | 0 | 0 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 17.3 | 38 | 1 | 3 | 5.1 | 27 | 15 | 06 | 3 | 3 | 1 | 0 | 0 | 0 | 25 | 07 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 7.5 | 0 | 2 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 19.7 | 43 | 0 | 3 | 5.7 | 52 | 24 | 11 | 3 | 3 | 3 | 1 | 0 | 0 | 46 | 15 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.4 | 0 | 1 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 27.2 | 58 | 0 | 4 | 7.0 | 27 | 24 | 20 | 1 | 1 | 1 | 1 | 0 | 0 | 58 | 20 | 5 | 5 | 5 | 5 | 5 | 1 | 0 | 4.7 | 0 | 0 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 24.7 | 52 | 0 | 3 | 6.6 | 4 | 3 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 49 | 21 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.4 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 38.5 | 66 | 0 | 5 | 8.0 | 3 | 2 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 26 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 5.0 | 1 | 1 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 24.1 | 48 | 1 | 4 | 7.5 | 26 | 14 | 03 | 3 | 2 | 1 | 0 | 0 | 0 | 52 | 04 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 7.3 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 20.2 | 40 | 0 | 2 | 7.3 | 28 | 13 | 10 | 3 | 2 | 1 | 0 | 0 | 0 | 64 | 10 | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 7.9 | 0 | 2 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 21.5 | 42 | 1 | 3 | 8.2 | 77 | 39 | 11 | 5 | 4 | 3 | 1 | 0 | 0 | 101 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 7.8 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 32.6 | 62 | 0 | 4 | 10.3 | 55 | 24 | 19 | 4 | 2 | 2 | 2 | 0 | 0 | 103 | 19 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 7.1 | 0 | 2 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 14.3 | 26 | 1 | 2 | 7.1 | 40 | 14 | 24 | 3 | 3 | 3 | 0 | 0 | 0 | 108 | 25 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 9.4 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～29 | 17.3 | 39 | 1 | 2 | 9.1 | 13 | 7 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 106 | 27 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 9.0 | 0 | 3 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 31.8 | 57 | 0 | 4 | 12.3 | 7 | 4 | 05 | 2 | 0 | 0 | 0 | 0 | 0 | 96 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.0 | 0 | 1 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 32.1 | 56 | 0 | 4 | 11.9 | 27 | 11 | 10 | 4 | 2 | 1 | 0 | 0 | 0 | 95 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.5 | 0 | 3 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 38.7 | 66 | 0 | 5 | 13.2 | 25 | 12 | 13 | 3 | 3 | 1 | 0 | 0 | 0 | 103 | 13 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 7.0 | 0 | 1 | 5 | 0 | 1 | |
| 第4半旬 | 16～20 | 29.3 | 49 | 1 | 3 | 13.6 | 51 | 47 | 17 | 2 | 1 | 1 | 1 | 0 | 0 | 127 | 17 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 8.5 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 34.3 | 56 | 0 | 4 | 14.3 | 3 | 2 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 97 | 22 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.2 | 0 | 0 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 51.3 | 69 | 0 | 6 | 15.9 | 8 | 4 | 26 | 2 | 0 | 0 | 0 | 0 | 0 | 90 | 26 | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 5.5 | 1 | 0 | 5 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 37.0 | 58 | 0 | 5 | 14.4 | 2 | 2 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 74 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.4 | 0 | 1 | 1 | 0 | 0 | |
| 第2半旬 | 6～10 | 33.5 | 52 | 1 | 3 | 16.1 | 29 | 26 | 06 | 2 | 1 | 1 | 1 | 0 | 0 | 72 | 07* | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 8.8 | 0 | 3 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 27.2 | 41 | 0 | 2 | 14.0 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 38 | 11 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 6.5 | 0 | 1 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 38.7 | 58 | 0 | 4 | 14.9 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 16 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.4 | 1 | 3 | 2 | 0 | 0 | |
| 第5半旬 | 21～25 | 39.0 | 57 | 0 | 4 | 17.7 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 0 | 1 | 1 | 0 | 0 | ||
| 第6半旬 | 26～30 | 55.8 | 80 | 0 | 5 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 4.0 | 6 | 0 | 0 | 7.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 21.4 | 30 | 1 | 1 | 11.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 42.6 | 59 | 0 | 4 | 19.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 46.5 | 63 | 0 | 4 | 21.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 1 | 0 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 60.3 | 81 | 0 | 5 | 23.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 1 | 0 | 1 | 0 | |||
| 第6半旬 | 26～31 | 58.6 | 65 | 0 | 5 | 21.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 46.5 | 62 | 0 | 4 | 22.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 23.6 | 31 | 2 | 2 | 13.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 64.2 | 84 | 0 | 5 | 25.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 27.1 | 35 | 0 | 1 | 14.8 | -- | -- | 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 | 50.2 | 66 | 0 | 4 | 21.9 | -- | -- | 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 | 17.8 | 23 | 0 | 1 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 27.0 | 35 | 2 | 2 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 32.6 | 43 | 1 | 2 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 40.1 | 53 | 0 | 4 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 23.0 | 31 | 1 | 2 | 14.6 | -- | -- | 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 | 24.0 | 32 | 0 | 2 | 14.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 47.4 | 54 | 0 | 5 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 42.7 | 59 | 0 | 5 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 0 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 33.2 | 47 | 0 | 4 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 45.1 | 64 | 0 | 3 | 18.1 | -- | -- | 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 | 60.7 | 88 | 0 | 5 | 21.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.7 | 1 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 13.5 | 20 | 1 | 1 | 10.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 35.4 | 44 | 0 | 4 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 34.7 | 53 | 0 | 4 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 37.5 | 58 | 1 | 4 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 27.8 | 44 | 0 | 4 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 48.4 | 78 | 0 | 5 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 0 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 40.8 | 67 | 0 | 3 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 1 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 22.8 | 38 | 1 | 2 | 9.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 35.3 | 61 | 0 | 4 | 11.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 48.5 | 85 | 0 | 5 | 14.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.4 | 3 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 26.3 | 47 | 1 | 3 | 8.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 31.6 | 58 | 0 | 3 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 9.8 | 18 | 1 | 1 | 4.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 1 | 0 | 0 | |||
| 第6半旬 | 26～31 | 22.4 | 36 | 0 | 3 | 6.8 | 1 | 1 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 26 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 27.3 | 54 | 0 | 4 | 7.7 | 1 | 1 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 02 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 0 | 2 | 0 | 2 | |
| 第2半旬 | 6～10 | 33.4 | 67 | 0 | 4 | 8.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 1 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 24.7 | 51 | 1 | 4 | 6.4 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 16.4 | 34 | 0 | 3 | 5.4 | 7 | 7 | 19 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 19 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 7.4 | 0 | 1 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 15.2 | 32 | 1 | 2 | 4.5 | 3 | 3 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 21 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 4 | 0 | 0 | |
| 第6半旬 | 26～30 | 29.5 | 64 | 0 | 4 | 5.7 | 1 | 1 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 26 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 1 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 17.3 | 38 | 1 | 2 | 4.2 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 1 | 0 | 1 | |
| 第2半旬 | 6～10 | 18.1 | 40 | 0 | 2 | 4.5 | 1 | 1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 9.4 | 21 | 2 | 2 | 3.6 | 29 | 17 | 14 | 2 | 2 | 2 | 0 | 0 | 0 | 27 | 15 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 8.0 | 0 | 3 | 3 | 0 | 0 | |
| 第4半旬 | 16～20 | 30.6 | 68 | 0 | 4 | 6.0 | 0 | 0 | 17* | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 17* | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 6.5 | 0 | 1 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 15.3 | 34 | 1 | 2 | 4.4 | 9 | 5 | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 17 | 25 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 8.2 | 0 | 3 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 30.1 | 56 | 0 | 5 | 5.7 | 1 | 1 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 27* | 6 | 6 | 6 | 6 | 0 | 0 | 0 | 6.2 | 0 | 0 | 5 | 0 | 0 | |