旬ごとの値
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札幌（石狩地方) 1984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 | 46.5 | 51 | 1 | 6 | 5.5 | 31 | 15 | 06 | 4 | 3 | 1 | 0 | 0 | 0 | 25 | 07 | 10 | 10 | 10 | 5 | 4 | 0 | 0 | 6.1 | 0 | 2 | 9 | 0 | 0 | |
| 中旬 | 46.9 | 50 | 0 | 7 | 6.4 | 79 | 24 | 20* | 4 | 4 | 4 | 2 | 0 | 0 | 58 | 20 | 10 | 10 | 10 | 10 | 10 | 1 | 0 | 6.1 | 0 | 1 | 8 | 0 | 0 | |
| 下旬 | 63.2 | 60 | 0 | 8 | 7.3 | 7 | 3 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 49 | 21 | 11 | 11 | 11 | 11 | 11 | 0 | 0 | 6.1 | 1 | 3 | 8 | 0 | 0 | |
| 上旬 | 44.3 | 44 | 1 | 6 | 7.4 | 54 | 14 | 03 | 6 | 4 | 2 | 0 | 0 | 0 | 64 | 10 | 10 | 10 | 10 | 10 | 10 | 5 | 0 | 7.6 | 0 | 4 | 10 | 0 | 0 | |
| 中旬 | 54.1 | 52 | 1 | 7 | 9.3 | 132 | 39 | 11 | 9 | 6 | 5 | 3 | 0 | 0 | 103 | 19 | 10 | 10 | 10 | 10 | 10 | 10 | 2 | 7.4 | 0 | 4 | 10 | 0 | 0 | |
| 下旬 | 31.6 | 32 | 2 | 4 | 8.0 | 53 | 14 | 24 | 4 | 4 | 3 | 0 | 0 | 0 | 108 | 25 | 9 | 9 | 9 | 9 | 9 | 9 | 5 | 9.2 | 0 | 7 | 9 | 0 | 0 | |
| 上旬 | 63.9 | 56 | 0 | 8 | 12.1 | 34 | 11 | 10 | 6 | 2 | 1 | 0 | 0 | 0 | 96 | 01 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 7.2 | 0 | 4 | 10 | 0 | 0 | |
| 中旬 | 68.0 | 57 | 1 | 8 | 13.4 | 76 | 47 | 17 | 5 | 4 | 2 | 1 | 0 | 0 | 127 | 17 | 10 | 10 | 10 | 10 | 10 | 10 | 4 | 7.8 | 0 | 4 | 10 | 0 | 1 | |
| 下旬 | 85.6 | 63 | 0 | 10 | 15.2 | 11 | 4 | 26 | 2 | 0 | 0 | 0 | 0 | 0 | 97 | 22 | 11 | 11 | 11 | 11 | 11 | 11 | 0 | 6.2 | 1 | 0 | 10 | 0 | 0 | |
| 上旬 | 70.5 | 55 | 1 | 8 | 15.3 | 31 | 26 | 06 | 2 | 1 | 1 | 1 | 0 | 0 | 74 | 01 | 10 | 10 | 10 | 10 | 10 | 9 | 0 | 7.6 | 0 | 4 | 4 | 0 | 0 | |
| 中旬 | 65.9 | 49 | 0 | 6 | 14.5 | 0 | 0 | 18* | 0 | 0 | 0 | 0 | 0 | 0 | 38 | 11 | 6 | 6 | 5 | 5 | 3 | 0 | 0 | 7.0 | 1 | 4 | 6 | 0 | 0 | |
| 下旬 | 94.8 | 69 | 0 | 9 | 18.7 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 1 | 0 | 0 | ||
| 上旬 | 25.4 | 18 | 1 | 1 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 8 | 0 | 0 | 0 | |||
| 中旬 | 89.1 | 61 | 0 | 8 | 20.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 1 | 0 | 1 | 0 | |||
| 下旬 | 118.9 | 72 | 0 | 10 | 22.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 2 | 0 | 1 | 0 | |||
| 上旬 | 70.1 | 46 | 2 | 6 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 4 | 0 | 0 | 0 | |||
| 中旬 | 91.3 | 60 | 0 | 6 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 3 | 0 | 0 | 0 | |||
| 下旬 | 68.0 | 44 | 0 | 5 | 17.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 1 | 5 | 0 | 0 | 0 | |||
| 上旬 | 59.6 | 39 | 3 | 4 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 5 | 0 | 0 | 0 | |||
| 中旬 | 63.1 | 42 | 1 | 6 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 6 | 0 | 0 | 0 | |||
| 下旬 | 71.4 | 44 | 0 | 7 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 4 | 0 | 0 | 0 | |||
| 上旬 | 75.9 | 53 | 0 | 9 | 16.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 1 | |||
| 中旬 | 105.8 | 76 | 0 | 8 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 2 | 0 | 0 | 0 | 0 | |||
| 下旬 | 48.9 | 33 | 1 | 5 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 8 | 0 | 0 | 1 | |||
| 上旬 | 72.2 | 56 | 1 | 8 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 3 | 0 | 0 | 0 | |||
| 中旬 | 76.2 | 61 | 0 | 9 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 0 | 0 | 0 | 0 | |||
| 下旬 | 63.6 | 53 | 1 | 5 | 11.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 2 | 0 | 0 | 0 | |||
| 上旬 | 83.8 | 73 | 0 | 9 | 13.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 3 | 0 | 0 | 0 | 0 | |||
| 中旬 | 57.9 | 52 | 1 | 6 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 0 | 3 | 0 | 0 | 0 | |||
| 下旬 | 32.2 | 28 | 1 | 4 | 5.6 | 1 | 1 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 26 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 7 | 3 | 0 | 0 | |
| 上旬 | 60.7 | 60 | 0 | 8 | 7.8 | 1 | 1 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 02 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 0 | 2 | 0 | 2 | |
| 中旬 | 41.1 | 42 | 1 | 7 | 5.9 | 7 | 7 | 19 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 19 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 10 | 0 | 0 | |
| 下旬 | 44.7 | 48 | 1 | 6 | 5.1 | 4 | 3 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 21 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 4 | 6 | 0 | 0 | |
| 上旬 | 35.4 | 39 | 1 | 4 | 4.3 | 1 | 1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 5 | 5 | 0 | 1 | |
| 中旬 | 40.0 | 45 | 2 | 6 | 4.8 | 29 | 17 | 14 | 2 | 2 | 2 | 0 | 0 | 0 | 27 | 15 | 7 | 7 | 7 | 7 | 2 | 0 | 0 | 7.3 | 0 | 4 | 6 | 0 | 0 | |
| 下旬 | 45.4 | 46 | 1 | 7 | 5.1 | 10 | 5 | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 17 | 27* | 11 | 11 | 11 | 11 | 0 | 0 | 0 | 7.1 | 0 | 3 | 10 | 0 | 0 | |