半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
札幌（石狩地方) 2000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 | 14.9 | 33 | 2 | 3 | 5.6 | 62 | 34 | 01 | 5 | 5 | 1 | 1 | 0 | 0 | 53 | 02* | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 9.0 | 0 | 4 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 10.7 | 24 | 1 | 2 | 4.2 | 21 | 17 | 10 | 2 | 1 | 1 | 0 | 0 | 0 | 52 | 07* | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 8.1 | 0 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 9.2 | 20 | 1 | 1 | 4.6 | 26 | 11 | 12 | 4 | 2 | 1 | 0 | 0 | 0 | 69 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.9 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 20.7 | 44 | 0 | 3 | 7.5 | 17 | 8 | 19 | 3 | 2 | 0 | 0 | 0 | 0 | 61 | 20 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.1 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 15.2 | 32 | 0 | 1 | 7.2 | 36 | 17 | 21 | 4 | 3 | 1 | 0 | 0 | 0 | 74 | 22* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.8 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 19.9 | 34 | 1 | 3 | 7.3 | 40 | 22 | 26 | 4 | 3 | 1 | 1 | 0 | 0 | 83 | 27* | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 8.5 | 0 | 4 | 5 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 16.9 | 34 | 0 | 2 | 8.0 | 9 | 5 | 02 | 2 | 1 | 0 | 0 | 0 | 0 | 75 | 03 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.2 | 0 | 4 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 27.6 | 54 | 0 | 4 | 9.9 | 20 | 18 | 10 | 1 | 1 | 1 | 0 | 0 | 0 | 82 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.2 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 14.5 ) | 28 ) | 0 | 1 ) | 8.8 | 48 | 22 | 13 | 4 | 3 | 2 | 1 | 0 | 0 | 91 | 13 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.7 | 0 | 3 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 18.0 | 34 | 0 | 1 | 9.5 | 36 | 23 | 16 | 2 | 2 | 1 | 1 | 0 | 0 | 100 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 8.8 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 20.4 | 38 | 0 | 3 | 10.3 | 97 | 56 | 25 | 5 | 4 | 3 | 2 | 1 | 0 | 142 | 25 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 7.8 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～29 | 24.3 | 55 | 1 | 3 | 12.5 | 16 | 12 | 28 | 2 | 1 | 1 | 0 | 0 | 0 | 129 | 26 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 7.7 | 0 | 2 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 27.9 | 50 | 0 | 4 | 13.2 | 2 | 2 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 115 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 7.3 | 0 | 2 | 3 | 0 | 0 | |
| 第2半旬 | 6～10 | 27.1 | 47 | 0 | 3 | 14.2 | 41 | 24 | 10 | 3 | 2 | 2 | 1 | 0 | 0 | 111 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 8.2 | 0 | 2 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 17.9 | 31 | 0 | 1 | 12.4 | 13 | 8 | 13 | 2 | 1 | 0 | 0 | 0 | 0 | 103 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 9.5 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 15.1 | 25 | 2 | 2 | 11.9 | 3 | 2 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 94 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.3 | 0 | 4 | 5 | 0 | 1 | |
| 第5半旬 | 21～25 | 19.0 | 31 | 0 | 2 | 13.8 | 7 | 4 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 85 | 25 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.3 | 0 | 3 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 22.1 | 30 | 0 | 1 | 13.5 | 1 | 1 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 79 | 27* | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 8.8 | 0 | 4 | 5 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 30.3 | 48 | 0 | 2 | 17.3 | 5 | 3 | 02 | 1 | 0 | 0 | 0 | 0 | 0 | 57 | 02 | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 4.8 | 2 | 1 | 2 | 0 | 0 | |
| 第2半旬 | 6～10 | 38.1 | 59 | 0 | 4 | 18.6 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 06 | 5 | 5 | 5 | 4 | 2 | 0 | 0 | 5.6 | 0 | 2 | 1 | 0 | 0 | |
| 第3半旬 | 11～15 | 16.2 | 25 | 1 | 1 | 12.8 | 0 | 0 | 12* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 2 | 0 | 0 | |
| 第4半旬 | 16～20 | 27.2 | 40 | 0 | 3 | 17.5 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 4 | 0 | 0 | ||
| 第5半旬 | 21～25 | 8.1 | 12 | 1 | 0 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 19.5 | 28 | 2 | 2 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 15.5 | 22 | 1 | 1 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 29.1 | 41 | 0 | 4 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 5 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 1.5 | 2 | 4 | 0 | 7.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 43.8 | 60 | 1 | 4 | 21.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 1 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 20.2 | 27 | 0 | 1 | 15.9 | -- | -- | 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 | 35.9 | 40 | 0 | 3 | 19.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 5 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 19.3 | 26 | 1 | 1 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 11.7 | 15 | 3 | 1 | 12.5 | -- | -- | 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 | 34.0 | 45 | 0 | 2 | 21.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 40.6 | 53 | 0 | 3 | 21.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 50.6 | 66 | 0 | 5 | 25.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 0 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 13.2 | 17 | 1 | 1 | 13.5 | -- | -- | 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 | 14.8 | 19 | 1 | 1 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 28.3 | 37 | 1 | 2 | 18.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 30.1 | 40 | 0 | 2 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 10.6 | 14 | 2 | 1 | 11.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 7.5 | 10 | 1 | 0 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 41.7 | 48 | 0 | 4 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 28.7 | 40 | 1 | 3 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 20.5 | 29 | 1 | 3 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 34.7 | 50 | 0 | 3 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 48.3 | 70 | 0 | 5 | 23.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 27.1 | 40 | 0 | 2 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 35.5 | 44 | 0 | 4 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 5 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 28.8 | 44 | 0 | 2 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 5.5 | 9 | 3 | 0 | 8.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 6.3 | 10 | 2 | 1 | 6.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 28.0 | 45 | 0 | 3 | 14.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 23.4 | 39 | 2 | 2 | 11.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 20.1 | 34 | 0 | 2 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 16.8 | 29 | 1 | 2 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 22.8 | 40 | 0 | 2 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 18.3 | 33 | 0 | 1 | 9.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 31.2 | 57 | 0 | 3 | 11.6 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 1 | 0 | 0 | |
| 第5半旬 | 21～25 | 24.6 | 46 | 1 | 4 | 8.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 35.9 | 57 | 0 | 5 | 10.6 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 0 | 1 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 13.7 | 27 | 2 | 1 | 6.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 23.8 | 48 | 0 | 3 | 8.2 | 1 | 1 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 2 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 14.9 | 30 | 0 | 2 | 6.0 | 1 | 1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 16.7 | 35 | 0 | 2 | 6.2 | 46 | 38 | 18 | 2 | 2 | 1 | 1 | 0 | 0 | 32 | 18 | 5 | 4 | 3 | 3 | 3 | 0 | 0 | 8.6 | 0 | 3 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 25.8 | 55 | 0 | 4 | 7.7 | 0 | 0 | 23* | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 21 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 6.0 | 0 | 0 | 3 | 0 | 0 | |
| 第6半旬 | 26～30 | 8.8 | 19 | 0 | 1 | 5.2 | 65 | 40 | 28 | 3 | 3 | 3 | 1 | 0 | 0 | 39 | 28 | 5 | 4 | 4 | 4 | 4 | 0 | 0 | 8.6 | 0 | 3 | 5 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 18.8 | 41 | 0 | 2 | 6.1 | 8 | 8 | 05 | 1 | 1 | 0 | 0 | 0 | 0 | 29 | 01 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 7.9 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 14.9 | 33 | 0 | 1 | 6.1 | 17 | 13 | 07 | 2 | 1 | 1 | 0 | 0 | 0 | 34 | 07 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.7 | 0 | 4 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 18.9 | 42 | 0 | 2 | 5.8 | 1 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 14* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.3 | 0 | 0 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 7.6 | 17 | 1 | 0 | 4.2 | 14 | 10 | 19 | 2 | 1 | 1 | 0 | 0 | 0 | 31 | 20* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.4 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 16.5 | 37 | 1 | 2 | 5.4 | 31 | 15 | 24 | 3 | 3 | 1 | 0 | 0 | 0 | 46 | 24 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.9 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 17.6 | 33 | 0 | 3 | 5.4 | 24 | 16 | 27 | 3 | 2 | 1 | 0 | 0 | 0 | 58 | 27 | 6 | 6 | 6 | 6 | 6 | 4 | 0 | 6.7 | 0 | 1 | 6 | 0 | 0 | |