旬ごとの値
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札幌（石狩地方) 2002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 | 26.5 | 29 | 1 | 3 | 5.5 | 10 | 8 | 09 | 1 | 1 | 0 | 0 | 0 | 0 | 66 | 01 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 7.5 | 0 | 3 | 9 | 0 | 0 | |
| 中旬 | 20.5 | 22 | 0 | 1 | 5.8 | 33 | 23 | 19 | 3 | 1 | 1 | 1 | 0 | 0 | 76 | 19 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 8.8 | 0 | 7 | 10 | 0 | 0 | |
| 下旬 | 28.6 | 27 | 4 | 5 | 6.5 | 28 | 13 | 25 | 3 | 2 | 2 | 0 | 0 | 0 | 70 | 29* | 11 | 11 | 11 | 11 | 11 | 11 | 0 | 8.3 | 0 | 7 | 11 | 0 | 0 | |
| 上旬 | 46.7 | 47 | 0 | 5 | 8.7 | 5 | 4 | 09 | 1 | 0 | 0 | 0 | 0 | 0 | 65 | 02* | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 6.1 | 1 | 1 | 6 | 0 | 0 | |
| 中旬 | 35.7 | 34 | 1 | 3 | 9.2 | 38 | 16 | 15 | 3 | 3 | 2 | 0 | 0 | 0 | 81 | 15 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 7.3 | 0 | 5 | 9 | 0 | 0 | |
| 下旬 | 43.6 | 50 | 0 | 5 | 11.9 | 30 | 26 | 24 | 1 | 1 | 1 | 1 | 0 | 0 | 83 | 24 | 8 | 8 | 8 | 8 | 8 | 8 | 0 | 6.7 | 0 | 3 | 4 | 0 | 0 | |
| 上旬 | 42.2 | 37 | 1 | 6 | 11.5 | 12 | 6 | 02 | 2 | 1 | 0 | 0 | 0 | 0 | 66 | 03* | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 7.5 | 0 | 5 | 8 | 0 | 0 | |
| 中旬 | 51.8 | 44 | 1 | 6 | 13.1 | 18 | 8 | 11 | 3 | 2 | 0 | 0 | 0 | 0 | 62 | 11 | 10 | 10 | 10 | 10 | 10 | 4 | 0 | 6.6 | 0 | 1 | 5 | 1 | 0 | |
| 下旬 | 45.3 | 33 | 0 | 4 | 13.3 | 7 | 4 | 24 | 2 | 0 | 0 | 0 | 0 | 0 | 29 | 21 | 6 | 6 | 6 | 5 | 4 | 0 | 0 | 7.3 | 0 | 5 | 5 | 0 | 0 | |
| 上旬 | 52.7 | 41 | 2 | 5 | 15.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 4 | 0 | 0 | 0 | |||
| 中旬 | 58.5 | 44 | 0 | 5 | 17.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 4 | 0 | 0 | 0 | |||
| 下旬 | 79.4 | 58 | 1 | 6 | 20.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 3 | 0 | 0 | 0 | |||
| 上旬 | 93.6 | 66 | 0 | 9 | 23.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 2 | 1 | 0 | 0 | 0 | |||
| 中旬 | 61.3 | 42 | 2 | 5 | 20.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 1 | 4 | 0 | 0 | 0 | |||
| 下旬 | 68.7 | 42 | 0 | 5 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 5 | 0 | 0 | 2 | |||
| 上旬 | 66.7 | 44 | 1 | 6 | 20.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 5 | 0 | 0 | 0 | |||
| 中旬 | 56.5 | 37 | 0 | 4 | 20.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 7 | 0 | 0 | 0 | |||
| 下旬 | 68.3 | 45 | 2 | 6 | 19.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 4 | 0 | 0 | 0 | |||
| 上旬 | 57.8 | 38 | 2 | 5 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 6 | 0 | 0 | 0 | |||
| 中旬 | 22.1 | 15 | 2 | 2 | 11.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 6 | 0 | 0 | 0 | |||
| 下旬 | 50.4 | 31 | 1 | 4 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 7 | 0 | 0 | 0 | |||
| 上旬 | 36.9 | 26 | 3 | 4 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 7 | 0 | 0 | 0 | |||
| 中旬 | 34.9 | 25 | 3 | 4 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 6 | 0 | 0 | 0 | |||
| 下旬 | 33.4 | 23 | 3 | 4 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 8 | 0 | 0 | 0 | |||
| 上旬 | 61.7 | 48 | 1 | 7 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 0 | 0 | 0 | |||
| 中旬 | 61.3 | 49 | 1 | 7 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 2 | 0 | 0 | 0 | |||
| 下旬 | 53.2 | 44 | 1 | 6 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 4 | 0 | 1 | 1 | |||
| 上旬 | 32.9 | 29 | 2 | 2 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 3 | 0 | 0 | 3 | |||
| 中旬 | 66.6 | 60 | 0 | 8 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 0 | 0 | 0 | |||
| 下旬 | 27.0 | 23 | 1 | 3 | 7.3 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 5 | 2 | 0 | 0 | ||
| 上旬 | 23.4 | 23 | 1 | 1 | 6.1 | 8 | 3 | 10* | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 5 | 7 | 0 | 1 | |
| 中旬 | 35.6 | 37 | 1 | 5 | 6.9 | 9 | 4 | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 14 | 8 | 5 | 1 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 7 | 0 | 1 | |
| 下旬 | 23.3 | 25 | 2 | 2 | 5.0 | 8 | 6 | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 22 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 8.4 | 0 | 6 | 6 | 0 | 0 | |
| 上旬 | 46.0 ) | 50 ) | 0 | 8 | 6.5 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 2 | 5 | 0 | 0 | |
| 中旬 | 32.1 | 36 | 2 | 6 | 5.4 | 41 | 22 | 17 | 2 | 2 | 2 | 1 | 0 | 0 | 30 | 17 | 10 | 10 | 8 | 7 | 4 | 0 | 0 | 8.3 | 0 | 6 | 10 | 0 | 0 | |
| 下旬 | 29.3 | 30 | 1 | 3 | 5.0 | 71 | 32 | 27 | 4 | 4 | 3 | 1 | 0 | 0 | 60 | 27 | 11 | 11 | 11 | 11 | 10 | 3 | 0 | 7.5 | 0 | 3 | 10 | 0 | 0 | |