旬ごとの値
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札幌（石狩地方) 2020年（旬ごとの値） 詳細（日照・雪・その他）
| 月 | 旬 | 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 | |||||||||||||||||||||||||||||
| 上旬 | 24.4 | 27 | 1 | 3 | 5.2 | 17 | 5 | 01 | 2 | 1 | 0 | 0 | 0 | 0 | 9 | 09* | 10 | 10 | 8 | 0 | 0 | 0 | 0 | 7.6 | 0 | 4 | 8 | 0 | 0 | |
| 中旬 | 31.4 | 34 | 1 | 4 | 6.2 | 39 | 26 | 20 | 3 | 2 | 1 | 1 | 0 | 0 | 35 | 20 | 10 | 10 | 10 | 6 | 2 | 0 | 0 | 8.4 | 0 | 5 | 8 | 0 | 0 | |
| 下旬 | 38.0 | 36 | 3 | 5 | 6.9 | 29 | 8 | 21 | 5 | 3 | 0 | 0 | 0 | 0 | 39 | 21 | 11 | 11 | 11 | 11 | 11 | 0 | 0 | 8.3 | 0 | 7 | 10 | 0 | 0 | |
| 上旬 | 32.2 | 32 | 1 | 4 | 7.8 | 98 | 41 | 05 | 7 | 7 | 4 | 1 | 0 | 0 | 79 | 06* | 10 | 10 | 10 | 10 | 10 | 6 | 0 | 8.7 | 0 | 6 | 9 | 0 | 0 | |
| 中旬 | 22.5 | 21 | 2 | 2 | 7.5 | 50 | 10 | 18* | 6 | 5 | 2 | 0 | 0 | 0 | 75 | 19 | 10 | 10 | 10 | 10 | 10 | 9 | 0 | 8.9 | 0 | 8 | 9 | 0 | 0 | |
| 下旬 | 44.9 | 46 | 1 | 5 | 11.1 | 47 | 12 | 28* | 5 | 5 | 2 | 0 | 0 | 0 | 80 | 25 | 9 | 9 | 9 | 9 | 9 | 9 | 0 | 7.5 | 0 | 4 | 7 | 0 | 0 | |
| 上旬 | 21.7 | 19 | 2 | 2 | 8.8 | 24 | 13 | 05 | 2 | 2 | 1 | 0 | 0 | 0 | 75 | 05 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 9.4 | 0 | 9 | 8 | 1 | 0 | |
| 中旬 | 65.9 | 56 | 0 | 7 | 15.4 | 15 | 6 | 16* | 3 | 2 | 0 | 0 | 0 | 0 | 62 | 12 | 10 | 10 | 10 | 10 | 10 | 7 | 0 | 6.9 | 0 | 3 | 7 | 0 | 0 | |
| 下旬 | 86.6 | 64 | 0 | 8 | 17.1 | 10 | 5 | 24* | 2 | 2 | 0 | 0 | 0 | 0 | 24 | 21 | 7 | 7 | 7 | 6 | 3 | 0 | 0 | 5.6 | 1 | 3 | 3 | 0 | 1 | |
| 上旬 | 47.5 | 37 | 1 | 5 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 1 | 6 | 3 | 0 | 0 | |||
| 中旬 | 89.3 | 67 | 0 | 9 | 21.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 3 | 1 | 0 | 0 | |||
| 下旬 | 50.5 | 37 | 0 | 4 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 4 | 3 | 0 | 0 | |||
| 上旬 | 58.4 | 41 | 1 | 6 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 4 | 0 | 0 | 1 | |||
| 中旬 | 63.4 | 43 | 0 | 5 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 0 | |||
| 下旬 | 83.5 | 51 | 0 | 6 | 21.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 3 | 5 | 0 | 0 | 2 | |||
| 上旬 | 76.9 | 51 | 0 | 7 | 22.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 4 | 0 | 0 | 1 | |||
| 中旬 | 40.9 | 27 | 1 | 2 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 6 | 0 | 0 | 1 | |||
| 下旬 | 24.6 | 16 | 4 | 2 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 10 | 0 | 1 | 0 | |||
| 上旬 | 67.9 | 45 | 1 | 6 | 19.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 4 | 0 | 0 | 0 | |||
| 中旬 | 76.2 | 51 | 0 | 6 | 21.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 2 | 3 | 0 | 0 | 0 | |||
| 下旬 | 55.9 | 35 | 1 | 5 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 1 | 7 | 0 | 0 | 0 | |||
| 上旬 | 51.5 | 36 | 1 | 4 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 5 | 0 | 0 | 0 | |||
| 中旬 | 62.1 | 45 | 0 | 6 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 3 | 0 | 0 | 0 | |||
| 下旬 | 75.9 | 51 | 1 | 7 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 3 | 0 | 0 | 0 | |||
| 上旬 | 60.3 | 46 | 1 | 6 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 3 | 0 | 0 | 0 | |||
| 中旬 | 26.7 | 21 | 3 | 2 | 9.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 8 | 0 | 0 | 0 | |||
| 下旬 | 53.1 | 44 | 0 | 5 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 5 | 0 | 0 | 0 | |||
| 上旬 | 37.6 | 33 | 0 | 2 | 9.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 4 | 0 | 0 | 0 | |||
| 中旬 | 60.5 | 55 | 0 | 6 | 10.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 2 | 0 | 0 | 0 | 0 | |||
| 下旬 | 54.8 | 47 | 1 | 8 | 9.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 0 | 0 | 0 | |||
| 上旬 | 37.5 | 37 | 0 | 6 | 7.0 | 6 | 4 | 09 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 6 | 3 | 0 | 1 | |
| 中旬 | 27.6 | 28 | 2 | 4 | 5.1 | 4 | 4 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 7 | 11 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 7.7 | 1 | 4 | 2 | 0 | 0 | |
| 下旬 | 18.9 | 20 | 1 | 2 | 4.5 | 9 | 5 | 23 | 2 | 1 | 0 | 0 | 0 | 0 | 7 | 24 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 8.7 | 0 | 6 | 8 | 0 | 0 | |
| 上旬 | 26.3 | 29 | 0 | 3 | 4.9 | 1 | 1 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 01 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 1 | 9 | 0 | 0 | |
| 中旬 | 42.4 | 47 | 0 | 7 | 6.1 | 22 | 5 | 20* | 5 | 2 | 0 | 0 | 0 | 0 | 13 | 20 | 7 | 7 | 4 | 1 | 0 | 0 | 0 | 6.7 | 0 | 3 | 9 | 0 | 0 | |
| 下旬 | 26.5 | 27 | 1 | 3 | 4.9 | 27 | 8 | 30 | 4 | 3 | 0 | 0 | 0 | 0 | 21 | 30 | 11 | 11 | 11 | 8 | 1 | 0 | 0 | 7.0 | 0 | 1 | 8 | 0 | 0 | |