旬ごとの値
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札幌（石狩地方) 1989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 | 30.9 | 34 | 1 | 3 | 5.4 | 22 | 9 | 04* | 3 | 2 | 0 | 0 | 0 | 0 | 51 | 04 | 10 | 10 | 10 | 10 | 10 | 1 | 0 | 8.3 | 0 | 5 | 8 | 0 | 0 | |
| 中旬 | 46.9 | 50 | 1 | 7 | 6.3 | 7 | 4 | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 37 | 12 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 7.2 | 0 | 5 | 7 | 0 | 0 | |
| 下旬 | 29.7 | 28 | 2 | 3 | 5.8 | 25 | 11 | 27 | 3 | 2 | 1 | 0 | 0 | 0 | 52 | 28 | 11 | 11 | 11 | 11 | 11 | 1 | 0 | 7.3 | 1 | 4 | 10 | 0 | 1 | |
| 上旬 | 42.2 | 42 | 0 | 4 | 7.9 | 25 | 11 | 04 | 3 | 2 | 1 | 0 | 0 | 0 | 56 | 04 | 10 | 10 | 10 | 10 | 10 | 3 | 0 | 7.7 | 0 | 3 | 8 | 0 | 0 | |
| 中旬 | 47.6 | 45 | 1 | 6 | 8.7 | 14 | 6 | 12 | 2 | 1 | 0 | 0 | 0 | 0 | 52 | 13 | 10 | 10 | 10 | 10 | 10 | 1 | 0 | 7.3 | 0 | 3 | 6 | 0 | 0 | |
| 下旬 | 32.2 | 37 | 0 | 3 | 9.3 | 5 | 3 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 41 | 21 | 8 | 8 | 8 | 8 | 8 | 0 | 0 | 7.5 | 0 | 2 | 7 | 0 | 0 | |
| 上旬 | 36.6 | 32 | 1 | 5 | 9.2 | 11 | 6 | 07 | 2 | 1 | 0 | 0 | 0 | 0 | 25 | 01 | 10 | 10 | 10 | 9 | 2 | 0 | 0 | 8.5 | 0 | 7 | 9 | 0 | 0 | |
| 中旬 | 22.9 | 19 | 2 | 2 | 8.3 | 4 | 3 | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 11 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 8.6 | 0 | 7 | 8 | 0 | 0 | |
| 下旬 | 53.9 | 40 | 1 | 5 | 12.5 | 5 | 4 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 25 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 6 | 5 | 0 | 0 | |
| 上旬 | 49.4 | 38 | 1 | 3 | 12.3 | 0 | 0 | 06* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 6 | 3 | 0 | 0 | ||
| 中旬 | 59.5 | 45 | 1 | 5 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 8 | 0 | 0 | 0 | |||
| 下旬 | 54.3 | 39 | 0 | 4 | 15.8 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 6 | 2 | 0 | 0 | ||
| 上旬 | 72.5 | 51 | 0 | 6 | 18.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 0 | 0 | 0 | |||
| 中旬 | 71.9 | 49 | 1 | 6 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 3 | 0 | 0 | 0 | |||
| 下旬 | 71.0 | 43 | 0 | 6 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 5 | 0 | 1 | 1 | |||
| 上旬 | 91.4 | 60 | 0 | 7 | 21.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 3 | 0 | 0 | 0 | |||
| 中旬 | 68.3 | 45 | 2 | 5 | 18.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 2 | 5 | 0 | 0 | 0 | |||
| 下旬 | 61.0 | 40 | 1 | 5 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 5 | 0 | 0 | 0 | |||
| 上旬 | 77.9 | 51 | 1 | 6 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 3 | 0 | 0 | 0 | |||
| 中旬 | 45.5 | 30 | 1 | 3 | 15.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 6 | 0 | 0 | 0 | |||
| 下旬 | 82.5 | 51 | 0 | 7 | 19.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 3 | 0 | 0 | 0 | |||
| 上旬 | 87.6 | 61 | 0 | 6 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 2 | 3 | 0 | 0 | 1 | |||
| 中旬 | 66.0 | 47 | 0 | 6 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 3 | 0 | 1 | 0 | |||
| 下旬 | 66.9 | 45 | 2 | 6 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 5 | 0 | 0 | 0 | |||
| 上旬 | 20.9 | 16 | 2 | 1 | 9.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 8 | 0 | 0 | 0 | |||
| 中旬 | 43.3 | 35 | 1 | 4 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 4 | 0 | 0 | 0 | |||
| 下旬 | 56.6 | 47 | 0 | 6 | 12.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 4 | 0 | 0 | 0 | |||
| 上旬 | 61.4 | 53 | 0 | 7 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 0 | 0 | |||
| 中旬 | 36.6 | 33 | 1 | 5 | 7.9 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 4 | 1 | 0 | 1 | ||
| 下旬 | 46.8 | 40 | 0 | 5 | 8.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 3 | 0 | 0 | 0 | |||
| 上旬 | 35.6 | 35 | 3 | 5 | 5.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 5 | 0 | 0 | 0 | |||
| 中旬 | 28.6 | 29 | 3 | 3 | 4.9 | 0 | 0 | 16* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 4 | 3 | 0 | 1 | ||
| 下旬 | 27.0 | 29 | 1 | 3 | 4.7 | 4 | 4 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 5 | 0 | 0 | |
| 上旬 | 26.3 | 29 | 0 | 3 | 4.5 | 65 | 45 | 09 | 2 | 2 | 2 | 1 | 0 | 0 | 48 | 09 | 6 | 5 | 3 | 3 | 2 | 0 | 0 | 8.7 | 0 | 8 | 9 | 0 | 0 | |
| 中旬 | 32.9 | 37 | 1 | 5 | 5.2 | 36 | 13 | 19 | 5 | 3 | 1 | 0 | 0 | 0 | 38 | 20 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 8.4 | 0 | 6 | 8 | 0 | 0 | |
| 下旬 | 28.9 | 29 | 1 | 3 | 4.7 | 22 | 6 | 22 | 4 | 2 | 0 | 0 | 0 | 0 | 36 | 22 | 11 | 11 | 11 | 11 | 10 | 0 | 0 | 8.2 | 0 | 5 | 11 | 0 | 0 | |