旬ごとの値
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札幌（石狩地方) 2017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 | 23.2 | 26 | 2 | 3 | 4.8 | 22 | 8 | 04 | 4 | 2 | 0 | 0 | 0 | 0 | 77 | 04 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 8.4 | 0 | 6 | 10 | 0 | 0 | |
| 中旬 | 20.9 | 22 | 2 | 2 | 5.6 | 28 | 7 | 18* | 4 | 3 | 0 | 0 | 0 | 0 | 74 | 19* | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 8.4 | 0 | 5 | 9 | 0 | 0 | |
| 下旬 | 33.1 | 31 | 2 | 6 | 6.2 | 56 | 14 | 31 | 6 | 6 | 2 | 0 | 0 | 0 | 92 | 25 | 11 | 11 | 11 | 11 | 11 | 11 | 0 | 7.8 | 0 | 4 | 10 | 0 | 0 | |
| 上旬 | 30.5 | 30 | 1 | 2 | 7.7 | 22 | 8 | 02 | 4 | 2 | 0 | 0 | 0 | 0 | 87 | 02 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 9.0 | 0 | 7 | 6 | 0 | 0 | |
| 中旬 | 22.4 | 21 | 2 | 2 | 7.5 | 24 | 8 | 17 | 4 | 2 | 0 | 0 | 0 | 0 | 77 | 14 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 8.5 | 0 | 6 | 9 | 0 | 0 | |
| 下旬 | 34.1 | 39 | 0 | 5 | 10.4 | 42 | 15 | 26 | 5 | 4 | 2 | 0 | 0 | 0 | 96 | 26 | 8 | 8 | 8 | 8 | 8 | 8 | 0 | 7.9 | 0 | 5 | 7 | 0 | 0 | |
| 上旬 | 49.4 | 44 | 0 | 7 | 11.8 | 18 | 7 | 07 | 3 | 2 | 0 | 0 | 0 | 0 | 77 | 01 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 8.0 | 0 | 5 | 8 | 0 | 0 | |
| 中旬 | 76.1 | 64 | 0 | 8 | 16.3 | 14 | 12 | 11 | 1 | 1 | 1 | 0 | 0 | 0 | 83 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 5.5 | 1 | 2 | 5 | 0 | 0 | |
| 下旬 | 58.6 | 43 | 1 | 5 | 13.7 | 41 | 21 | 23 | 3 | 2 | 2 | 1 | 0 | 0 | 71 | 24 | 11 | 11 | 11 | 11 | 11 | 4 | 0 | 7.0 | 0 | 4 | 8 | 0 | 0 | |
| 上旬 | 74.5 | 58 | 1 | 8 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 37 | 01 | 6 | 6 | 6 | 6 | 4 | 0 | 0 | 5.8 | 1 | 4 | 1 | 0 | 0 | ||
| 中旬 | 54.2 | 41 | 1 | 5 | 14.3 | 4 | 4 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 13 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 4 | 4 | 0 | 1 | |
| 下旬 | 64.5 | 47 | 1 | 6 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 3 | 0 | 0 | 0 | |||
| 上旬 | 82.3 | 58 | 0 | 6 | 21.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 2 | 3 | 0 | 0 | 0 | |||
| 中旬 | 74.2 | 51 | 1 | 6 | 20.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 5 | 0 | 0 | 0 | |||
| 下旬 | 55.9 | 34 | 2 | 6 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 7 | 0 | 1 | 0 | |||
| 上旬 | 42.8 | 28 | 2 | 3 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 7 | 0 | 0 | 1 | |||
| 中旬 | 79.6 | 52 | 1 | 7 | 22.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 4 | 0 | 0 | 0 | |||
| 下旬 | 43.4 | 28 | 1 | 3 | 15.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 5 | 0 | 1 | 0 | |||
| 上旬 | 68.5 | 45 | 1 | 5 | 19.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 6 | 0 | 0 | 0 | |||
| 中旬 | 61.2 | 41 | 1 | 5 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 2 | 4 | 0 | 0 | 0 | |||
| 下旬 | 71.1 | 44 | 2 | 8 | 18.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 6 | 0 | 0 | 0 | |||
| 上旬 | 82.9 | 58 | 1 | 8 | 21.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 1 | 4 | 0 | 0 | 0 | |||
| 中旬 | 43.7 | 31 | 1 | 4 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 1 | 8 | 0 | 0 | 0 | |||
| 下旬 | 57.8 | 39 | 2 | 6 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 4 | 0 | 0 | 0 | |||
| 上旬 | 83.9 | 65 | 0 | 9 | 18.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 1 | 0 | 0 | 1 | |||
| 中旬 | 37.7 | 30 | 1 | 3 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 4 | 0 | 0 | 2 | |||
| 下旬 | 61.7 | 51 | 0 | 7 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 1 | 0 | 0 | 1 | |||
| 上旬 | 47.7 | 41 | 0 | 5 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 5 | 0 | 0 | 0 | |||
| 中旬 | 46.5 | 42 | 1 | 4 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 2 | |||
| 下旬 | 58.7 | 51 | 2 | 6 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 4 | 3 | 0 | 0 | |||
| 上旬 | 39.1 | 39 | 0 | 4 | 6.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 3 | 2 | 0 | 0 | |||
| 中旬 | 32.3 | 33 | 0 | 5 | 6.2 | 36 | 19 | 18 | 2 | 2 | 2 | 0 | 0 | 0 | 29 | 19 | 3 | 3 | 3 | 3 | 2 | 0 | 0 | 7.7 | 0 | 3 | 6 | 0 | 0 | |
| 下旬 | 22.6 | 24 | 1 | 2 | 5.4 | 26 | 15 | 24 | 3 | 3 | 1 | 0 | 0 | 0 | 18 | 26 | 9 | 9 | 7 | 6 | 0 | 0 | 0 | 8.1 | 0 | 4 | 7 | 0 | 0 | |
| 上旬 | 35.3 | 39 | 0 | 4 | 5.5 | 52 | 24 | 05 | 2 | 2 | 2 | 2 | 0 | 0 | 36 | 08 | 9 | 9 | 6 | 6 | 5 | 0 | 0 | 6.9 | 0 | 1 | 10 | 0 | 0 | |
| 中旬 | 26.4 | 29 | 1 | 2 | 5.3 | 19 | 9 | 16 | 2 | 1 | 0 | 0 | 0 | 0 | 28 | 20* | 10 | 10 | 10 | 10 | 6 | 0 | 0 | 8.1 | 0 | 6 | 9 | 0 | 0 | |
| 下旬 | 23.1 | 23 | 1 | 1 | 4.8 | 31 | 10 | 26 | 4 | 3 | 1 | 0 | 0 | 0 | 31 | 30 | 11 | 11 | 11 | 11 | 11 | 0 | 0 | 8.8 | 0 | 8 | 10 | 0 | 0 | |