旬ごとの値
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倶知安（後志地方) 2015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 | 12.9 | 14 | 3 | 1 | 79 | 25 | 07 | 6 | 6 | 2 | 1 | 0 | 0 | 146 | 03 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | |||||||
| 中旬 | 19.2 | 21 | 4 | 2 | 102 | 30 | 17 | 6 | 6 | 5 | 1 | 0 | 0 | 174 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 0 | |||||||
| 下旬 | 15.5 | 15 | 3 | 0 | 49 | 23 | 23 | 4 | 4 | 1 | 1 | 0 | 0 | 185 | 24 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 0 | |||||||
| 上旬 | 21.3 | 21 | 1 | 2 | 85 | 24 | 01 | 6 | 5 | 5 | 1 | 0 | 0 | 184 | 03 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | |||||||
| 中旬 | 26.2 | 25 | 3 | 2 | 45 | 15 | 14 | 5 | 4 | 2 | 0 | 0 | 0 | 190 | 15 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 0 | |||||||
| 下旬 | 30.7 | 35 | 1 | 4 | 37 | 10 | 25* | 5 | 4 | 2 | 0 | 0 | 0 | 170 | 25* | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 1 | |||||||
| 上旬 | 21.9 | 19 | 4 | 2 | 29 | 6 | 04* | 5 | 4 | 0 | 0 | 0 | 0 | 163 | 05 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 1 | |||||||
| 中旬 | 31.2 | 26 | 3 | 2 | 65 | 28 | 11 | 3 | 3 | 3 | 1 | 0 | 0 | 193 | 13 | 10 | 10 | 10 | 10 | 10 | 10 | 7 | 1 | |||||||
| 下旬 | 71.5 | 53 | 1 | 7 | 47 | 35 | 24 | 3 | 2 | 1 | 1 | 0 | 0 | 172 | 25 | 11 | 11 | 11 | 11 | 11 | 11 | 7 | 1 | |||||||
| 上旬 | 60.6 | 47 | 2 | 6 | 3 | 2 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 107 | 01 | 10 | 10 | 10 | 10 | 10 | 2 | 5 | 0 | |||||||
| 中旬 | 51.8 | 39 | 2 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 53 | 11 | 8 | 7 | 7 | 4 | 1 | 0 | 2 | 2 | ||||||||
| 下旬 | 93.5 | 68 | 0 | 8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 84.3 | 59 | 0 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 38.3 | 26 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 100.2 | 61 | 0 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 上旬 | 37.1 | 25 | 3 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 中旬 | 78.5 | 51 | 0 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 下旬 | 25.9 | 17 | 5 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 75.6 | 50 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 60.4 | 40 | 2 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 下旬 | 26.4 | 16 | 4 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ) | 4 ) | |||||||||
| 上旬 | 47.8 | 33 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 中旬 | 44.0 | 32 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 48.6 | 33 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | |||||||||
| 上旬 | 36.8 | 28 | 3 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 中旬 | 48.0 | 38 | 2 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | |||||||||
| 下旬 | 46.6 | 39 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | |||||||||
| 上旬 | 42.0 | 36 | 2 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ) | 1 ) | |||||||||
| 中旬 | 46.9 | 42 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 2 ) | 2 ) | |||||||||
| 下旬 | 45.2 | 39 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | |||||||||
| 上旬 | 41.6 | 41 | 2 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |||||||||
| 中旬 | 31.6 | 33 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | |||||||||
| 下旬 | 17.3 | 18 | 1 | 1 | 35 | 18 | 24 | 3 | 2 | 2 | 0 | 0 | 0 | 16 | 24 | 6 | 5 | 3 | 0 | 0 | 0 | 10 | 1 | |||||||
| 上旬 | 14.2 | 16 | 4 | 2 | 65 | 18 | 04 | 5 | 5 | 4 | 0 | 0 | 0 | 39 | 07 | 10 | 10 | 9 | 6 | 0 | 0 | 9 | 0 | |||||||
| 中旬 | 23.8 | 26 | 2 | 3 | 33 | 20 | 17 | 2 | 2 | 1 | 1 | 0 | 0 | 27 | 18 | 10 | 9 | 5 | 4 | 0 | 0 | 7 | 0 | |||||||
| 下旬 | 11.0 | 11 | 5 | 1 | 97 | 27 | 29 | 5 | 5 | 4 | 2 | 0 | 0 | 88 | 29 | 11 | 11 | 11 | 7 | 5 | 0 | 11 | 0 | |||||||