旬ごとの値
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倶知安（後志地方) 2023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 | 14.6 | 16 | 2 | 1 | 91 | 25 | 02 | 8 | 8 | 4 | 1 | 0 | 0 | 152 | 05 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 1 | |||||||
| 中旬 | 28.1 | 30 | 3 | 4 | 53 | 15 | 17 | 5 | 5 | 4 | 0 | 0 | 0 | 136 | 17 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 1 | |||||||
| 下旬 | 17.5 | 17 | 2 | 2 | 131 | 22 | 21 | 10 | 10 | 5 | 2 | 0 | 0 | 193 | 28 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 0 | |||||||
| 上旬 | 11.9 | 12 | 1 | 0 | 96 | 20 | 05 | 9 | 7 | 5 | 1 | 0 | 0 | 212 | 06 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | |||||||
| 中旬 | 18.0 | 17 | 1 | 1 | 87 | 23 | 20 | 9 | 7 | 3 | 1 | 0 | 0 | 218 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | |||||||
| 下旬 | 36.0 | 41 | 1 | 4 | 50 | 15 | 22 | 6 | 5 | 2 | 0 | 0 | 0 | 230 | 26 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 2 | |||||||
| 上旬 | 45.0 | 40 | 1 | 3 | 19 | 12 | 03 | 2 | 2 | 1 | 0 | 0 | 0 | 203 | 04 | 10 | 10 | 10 | 10 | 10 | 10 | 6 | 0 | |||||||
| 中旬 | 58.3 | 49 | 1 | 6 | 5 | 3 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 149 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 6 | 0 | |||||||
| 下旬 | 86.0 | 63 | 0 | 8 | 1 | 1 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 113 | 21 | 11 | 11 | 11 | 11 | 11 | 3 | 2 | 0 | |||||||
| 上旬 | 44.3 | 34 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 01 | 8 | 8 | 7 | 6 | 1 | 0 | 4 | 2 | ||||||||
| 中旬 | 45.4 | 34 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | |||||||||
| 下旬 | 52.6 | 38 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | |||||||||
| 上旬 | 75.9 | 53 | 0 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 80.3 | 55 | 1 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |||||||||
| 下旬 | 76.3 | 47 | 0 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 32.9 | 22 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 中旬 | 85.3 | 56 | 1 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 60.7 | 40 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 53.2 | 35 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 24.9 | 17 | 3 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ) | 4 | |||||||||
| 下旬 | 62.4 | 39 | 0 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 上旬 | 31.5 | 22 | 3 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 中旬 | 42.2 | 30 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 77.2 | 52 | 0 | 8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 上旬 | 52.5 | 41 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | |||||||||
| 中旬 | 33.3 | 27 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 下旬 | 51.2 | 43 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ) | 3 ) | |||||||||
| 上旬 | 40.7 | 35 | 2 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 中旬 | 51.6 | 47 | 2 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ) | 0 ) | |||||||||
| 下旬 | 49.0 | 42 | 0 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | |||||||||
| 上旬 | 28.1 | 28 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | |||||||||
| 中旬 | 18.4 | 19 | 4 | 2 | 46 | 32 | 12 | 3 | 3 | 1 | 1 | 0 | 0 | 34 | 14* | 8 | 6 | 6 | 5 | 0 | 0 | 7 | 0 | |||||||
| 下旬 | 21.4 | 23 | 1 | 2 | 79 | 27 | 30 | 6 | 5 | 3 | 2 | 0 | 0 | 48 | 30 | 7 | 7 | 5 | 3 | 0 | 0 | 7 | 0 | |||||||
| 上旬 | 13.3 | 15 | 2 | 0 | 17 | 8 | 10 | 3 | 2 | 0 | 0 | 0 | 0 | 51 | 01 | 10 | 10 | 10 | 5 | 1 | 0 | 8 | 2 | |||||||
| 中旬 | 2.4 | 3 | 4 | 0 | 78 | 19 | 18 | 7 | 6 | 4 | 0 | 0 | 0 | 62 | 20 | 10 | 10 | 10 | 5 | 3 | 0 | 10 | 0 | |||||||
| 下旬 | 14.9 | 15 | 4 | 3 | 96 | 25 | 26 | 8 | 7 | 4 | 1 | 0 | 0 | 93 | 27* | 11 | 11 | 11 | 11 | 11 | 0 | 11 | 0 | |||||||