半旬ごとの値
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札幌（石狩地方) 1997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 | 15.3 | 34 | 1 | 2 | 5.1 | 3 | 1 | 03* | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 01 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 7.9 | 0 | 3 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 20.1 | 44 | 1 | 3 | 6.3 | 4 | 2 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 10* | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 7.1 | 0 | 2 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 17.6 | 38 | 0 | 2 | 5.8 | 1 | 1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 13* | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 7.2 | 0 | 2 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 9.5 | 20 | 1 | 0 | 5.3 | 10 | 8 | 18 | 1 | 1 | 0 | 0 | 0 | 0 | 27 | 20* | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 8.8 | 0 | 2 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 20.0 | 42 | 0 | 3 | 7.1 | 11 | 9 | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 33 | 25 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.0 | 0 | 2 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 19.9 | 34 | 1 | 2 | 6.9 | 6 | 5 | 29 | 1 | 1 | 0 | 0 | 0 | 0 | 31 | 30 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 7.8 | 0 | 3 | 5 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 12.0 | 24 | 0 | 1 | 6.9 | 37 | 14 | 02 | 4 | 4 | 2 | 0 | 0 | 0 | 51 | 04 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 8.3 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 16.4 | 32 | 1 | 2 | 8.1 | 16 | 7 | 08 | 2 | 2 | 0 | 0 | 0 | 0 | 54 | 09* | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 7.7 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 21.6 | 42 | 0 | 4 | 8.7 | 17 | 8 | 13* | 2 | 2 | 0 | 0 | 0 | 0 | 61 | 13 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 7.8 | 0 | 1 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 19.0 | 36 | 1 | 3 | 9.3 | 44 | 17 | 18 | 5 | 3 | 2 | 0 | 0 | 0 | 72 | 19 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 9.3 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 22.1 | 41 | 1 | 2 | 9.3 | 32 | 28 | 21 | 2 | 1 | 1 | 1 | 0 | 0 | 89 | 22* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.9 | 1 | 3 | 3 | 0 | 0 | |
| 第6半旬 | 26～28 | 8.3 | 25 | 0 | 1 | 9.3 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | 65 | 26 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 7.7 | 0 | 1 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 20.5 | 37 | 0 | 2 | 11.0 | 19 | 7 | 05* | 3 | 2 | 0 | 0 | 0 | 0 | 69 | 05 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.4 | 0 | 3 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 17.6 | 31 | 0 | 2 | 10.5 | 7 | 6 | 08 | 1 | 1 | 0 | 0 | 0 | 0 | 63 | 08 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.6 | 0 | 3 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 23.7 | 40 | 1 | 3 | 12.7 | 4 | 4 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 60 | 12* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.9 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 40.7 | 68 | 0 | 4 | 16.9 | 8 | 8 | 17 | 1 | 1 | 0 | 0 | 0 | 0 | 58 | 17 | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 4.9 | 0 | 1 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 19.4 | 32 | 0 | 1 | 13.4 | 11 | 6 | 24 | 2 | 2 | 0 | 0 | 0 | 0 | 45 | 24 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.4 | 0 | 3 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 39.0 | 52 | 1 | 4 | 15.7 | 11 | 10 | 31 | 1 | 1 | 1 | 0 | 0 | 0 | 34 | 26 | 6 | 5 | 5 | 4 | 3 | 0 | 0 | 6.0 | 1 | 3 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 39.5 | 62 | 0 | 4 | 19.0 | 3 | 3 | 01 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 01 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 4.9 | 1 | 1 | 1 | 0 | 0 | |
| 第2半旬 | 6～10 | 11.8 | 18 | 2 | 1 | 11.6 | -- | -- | 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 | 29.3 | 44 | 0 | 4 | 16.5 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 0 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 40.4 | 60 | 0 | 4 | 19.2 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 1 | 0 | 0 | |
| 第5半旬 | 21～25 | 26.0 | 38 | 1 | 1 | 15.9 | 0 | 0 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 3 | 2 | 0 | 0 | ||
| 第6半旬 | 26～30 | 44.8 | 64 | 0 | 4 | 20.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 0 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 36.4 | 52 | 0 | 3 | 18.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 20.7 | 29 | 1 | 2 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 35.2 | 49 | 1 | 3 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 16.0 | 22 | 1 | 2 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 17.1 | 23 | 2 | 1 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 33.7 | 37 | 0 | 3 | 20.2 | -- | -- | 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 | 21.4 | 28 | 2 | 3 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 14.2 | 19 | 2 | 1 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 26.9 | 35 | 1 | 3 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 58.8 | 77 | 0 | 5 | 26.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.1 | 2 | 1 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 27.2 | 36 | 1 | 2 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 16.1 | 21 | 0 | 1 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 23.9 | 31 | 1 | 2 | 15.6 | -- | -- | 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 | 11.6 | 15 | 0 | 0 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 42.7 | 57 | 0 | 4 | 21.9 | -- | -- | 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 | 29.7 | 40 | 0 | 3 | 18.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 63.6 | 86 | 0 | 5 | 26.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 34.4 | 39 | 0 | 2 | 17.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 4 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 10.7 | 15 | 0 | 0 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 13.0 | 18 | 2 | 1 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 2 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 7.8 | 11 | 3 | 1 | 9.7 | -- | -- | 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 | 24.4 | 35 | 0 | 3 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 11.4 | 17 | 0 | 1 | 11.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 5 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 46.2 | 58 | 0 | 5 | 18.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 1 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 23.7 | 36 | 0 | 2 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 41.9 | 65 | 0 | 4 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 3 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 23.2 | 37 | 0 | 3 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 14.6 | 24 | 2 | 1 | 9.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 27.1 | 45 | 0 | 3 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 17.5 | 29 | 1 | 2 | 10.0 | -- | -- | 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 | 32.8 | 56 | 0 | 3 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 2 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 14.8 | 26 | 0 | 1 | 7.6 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 1 | 0 | 1 | ||
| 第3半旬 | 11～15 | 15.1 | 27 | 0 | 1 | 8.4 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 21.4 | 39 | 0 | 1 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 31.4 | 59 | 0 | 3 | 9.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.8 | 1 | 0 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 23.9 | 38 | 0 | 2 | 8.7 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 0 | 1 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 20.9 | 41 | 0 | 3 | 8.2 | 0 | 0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 0 | 1 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 21.2 | 42 | 0 | 2 | 7.1 | 0 | 0 | 09* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 2 | 2 | 0 | 0 | ||
| 第3半旬 | 11～15 | 7.0 | 14 | 0 | 1 | 4.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 11.6 | 24 | 1 | 2 | 5.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 15.0 | 32 | 1 | 2 | 4.6 | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 2 | 0 | 0 | ||
| 第6半旬 | 26～30 | 4.4 | 9 | 2 | 0 | 2.9 | 1 | 1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 28 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 16.9 | 37 | 0 | 2 | 6.0 | 4 | 2 | 03* | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 03 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 5.2 | 11 | 2 | 0 | 3.2 | 7 | 3 | 10* | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 10* | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 8.2 | 18 | 0 | 1 | 4.6 | 7 | 4 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 8 | 13 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 18.9 | 42 | 0 | 3 | 5.2 ) | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 16 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 1 | 1 | 0 | 0 | |
| 第5半旬 | 21～25 | 18.9 | 42 | 0 | 2 | 5.9 | 47 | 29 | 23 | 3 | 3 | 2 | 1 | 0 | 0 | 36 | 23 | 5 | 5 | 5 | 4 | 3 | 0 | 0 | 8.3 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 16.0 | 30 | 0 | 2 | 5.3 | 4 | 3 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 18 | 26 | 6 | 6 | 6 | 3 | 0 | 0 | 0 | 7.5 | 1 | 4 | 4 | 0 | 0 | |