旬ごとの値
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札幌（石狩地方) 2001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 | 34.9 | 38 | 1 | 6 | 6.2 | 35 | 11 | 07 | 4 | 3 | 1 | 0 | 0 | 0 | 64 | 07 | 10 | 10 | 10 | 10 | 10 | 6 | 0 | 7.6 | 0 | 3 | 9 | 0 | 0 | |
| 中旬 | 47.3 | 51 | 0 | 7 | 7.4 | 24 | 12 | 16 | 3 | 2 | 1 | 0 | 0 | 0 | 60 | 16* | 10 | 10 | 10 | 10 | 10 | 7 | 0 | 5.6 | 1 | 2 | 7 | 0 | 0 | |
| 下旬 | 29.8 | 28 | 0 | 4 | 6.8 | 69 | 22 | 24 | 7 | 4 | 3 | 1 | 0 | 0 | 84 | 24 | 11 | 11 | 11 | 11 | 11 | 11 | 0 | 8.5 | 0 | 7 | 11 | 0 | 0 | |
| 上旬 | 36.1 | 36 | 2 | 5 | 8.0 | 42 | 14 | 08* | 4 | 3 | 2 | 0 | 0 | 0 | 82 | 08 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 7.7 | 0 | 3 | 10 | 0 | 0 | |
| 中旬 | 35.4 | 34 | 0 | 4 | 9.4 | 16 | 7 | 20 | 2 | 2 | 0 | 0 | 0 | 0 | 79 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 7.9 | 0 | 6 | 10 | 0 | 0 | |
| 下旬 | 24.5 | 28 | 0 | 2 | 9.8 | 34 | 20 | 25 | 3 | 2 | 2 | 1 | 0 | 0 | 87 | 25 | 8 | 8 | 8 | 8 | 8 | 8 | 0 | 8.7 | 0 | 6 | 6 | 0 | 0 | |
| 上旬 | 48.7 | 43 | 1 | 6 | 12.1 | 54 | 19 | 03 | 7 | 6 | 2 | 0 | 0 | 0 | 84 | 03 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 8.4 | 0 | 4 | 9 | 0 | 0 | |
| 中旬 | 50.9 | 43 | 0 | 5 | 13.5 | 3 | 3 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 73 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 7.5 | 0 | 4 | 8 | 0 | 0 | |
| 下旬 | 44.3 | 33 | 0 | 4 | 13.9 | 7 | 2 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 21 | 11 | 11 | 11 | 9 | 6 | 0 | 0 | 7.9 | 0 | 5 | 7 | 0 | 0 | |
| 上旬 | 47.6 | 37 | 0 | 4 | 15.3 | 2 | 2 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 01 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 3 | 3 | 0 | 0 | |
| 中旬 | 68.0 | 51 | 1 | 6 | 17.6 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 4 | 1 | 0 | 0 | ||
| 下旬 | 82.6 ) | 60 ) | 0 | 9 | 20.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 1 | 0 | 0 | 0 | 0 | |||
| 上旬 | 56.9 | 40 | 1 | 4 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 4 | 0 | 0 | 0 | |||
| 中旬 | 81.4 | 56 | 1 | 7 | 20.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 0 | 0 | 0 | |||
| 下旬 | 75.1 | 46 | 2 | 6 | 19.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 5 | 0 | 0 | 0 | |||
| 上旬 | 69.9 | 46 | 2 | 7 | 20.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 0 | 0 | 1 | |||
| 中旬 | 49.0 | 32 | 2 | 4 | 18.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 5 | 0 | 1 | 0 | |||
| 下旬 | 75.5 | 49 | 1 | 5 | 20.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 6 | 0 | 0 | 2 | |||
| 上旬 | 39.0 | 26 | 0 | 2 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 7 | 0 | 0 | 1 | |||
| 中旬 | 28.5 | 19 | 1 | 1 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 9 | 0 | 0 | 0 | |||
| 下旬 | 55.4 | 34 | 2 | 5 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 6 | 0 | 1 | 0 | |||
| 上旬 | 68.4 | 48 | 1 | 6 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 4 | 0 | 0 | 0 | |||
| 中旬 | 91.4 | 66 | 0 | 9 | 22.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 0 | 0 | |||
| 下旬 | 48.4 | 33 | 4 | 5 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 7 | 0 | 0 | 0 | |||
| 上旬 | 52.8 | 41 | 1 | 5 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 2 | 4 | 0 | 0 | 0 | |||
| 中旬 | 32.3 | 26 | 2 | 4 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 4 | 0 | 0 | 0 | |||
| 下旬 | 59.2 | 49 | 0 | 6 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 2 | 0 | 0 | 0 | |||
| 上旬 | 33.0 | 29 | 3 | 3 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 6 | 0 | 0 | 0 | |||
| 中旬 | 51.2 | 46 | 1 | 5 | 10.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 4 | 0 | 0 | 1 | |||
| 下旬 | 44.3 | 38 | 1 | 5 | 7.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 3 | 0 | 0 | 0 | |||
| 上旬 | 27.5 | 27 | 3 | 3 | 6.0 | 1 | 1 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 5 | 2 | 0 | 0 | |
| 中旬 | 32.5 | 34 | 1 | 4 | 6.0 | 2 | 2 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 3 | 8 | 0 | 0 | |
| 下旬 | 38.6 | 41 | 0 | 5 | 5.9 | 31 | 18 | 30 | 3 | 3 | 1 | 0 | 0 | 0 | 21 | 30 | 5 | 4 | 3 | 1 | 1 | 0 | 0 | 5.4 | 3 | 4 | 6 | 0 | 1 | |
| 上旬 | 19.2 | 21 | 2 | 3 | 5.1 | 82 | 56 | 10 | 4 | 3 | 2 | 1 | 1 | 0 | 60 | 10 | 10 | 10 | 10 | 10 | 4 | 1 | 0 | 8.3 | 0 | 5 | 9 | 0 | 0 | |
| 中旬 | 18.2 | 20 | 3 | 3 | 4.4 | 70 | 23 | 12 | 5 | 5 | 3 | 2 | 0 | 0 | 81 | 12 | 10 | 10 | 10 | 10 | 10 | 7 | 0 | 8.1 | 0 | 4 | 10 | 0 | 0 | |
| 下旬 | 31.4 | 32 | 1 | 4 | 5.5 | 48 | 22 | 30 | 4 | 3 | 2 | 1 | 0 | 0 | 72 | 31 | 11 | 11 | 11 | 11 | 11 | 4 | 0 | 7.5 | 0 | 5 | 11 | 0 | 0 | |