旬ごとの値
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倶知安（後志地方) 2008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 | 10.9 | 12 | 5 | 1 | 120 | 43 | 09 | 7 | 6 | 4 | 2 | 0 | 0 | 120 | 09 | 10 | 10 | 10 | 10 | 10 | 2 | 10 | 0 | |||||||
| 中旬 | 6.4 | 7 | 5 | 0 | 125 | 50 | 16 | 9 | 6 | 4 | 2 | 1 | 0 | 156 | 16 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 ) | |||||||
| 下旬 | 14.6 ) | 14 ) | 2 | 2 ) | 91 | 23 | 31 | 7 | 7 | 4 | 1 | 0 | 0 | 152 | 31 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 0 | |||||||
| 上旬 | 34.5 | 34 | 2 | 4 | 50 | 13 | 02 | 7 | 5 | 1 | 0 | 0 | 0 | 161 | 02 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | |||||||
| 中旬 | 24.2 | 23 | 0 | 3 | 88 | 32 | 15 | 7 | 6 | 3 | 1 | 0 | 0 | 179 | 16 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | |||||||
| 下旬 | 9.8 | 10 | 5 | 0 | 90 | 38 | 23 | 5 | 5 | 3 | 2 | 0 | 0 | 206 | 24 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 0 | |||||||
| 上旬 | 63.1 | 56 | 0 | 7 | 37 | 14 | 01 | 4 | 4 | 1 | 0 | 0 | 0 | 182 | 02 | 10 | 10 | 10 | 10 | 10 | 10 | 5 | 3 | |||||||
| 中旬 | 39.1 | 33 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 138 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 2 | 2 | ||||||||
| 下旬 | 59.7 | 44 | 4 | 5 | 1 | 1 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 92 | 21 | 11 | 11 | 11 | 11 | 11 | 0 | 3 | 0 | |||||||
| 上旬 | 54.0 | 42 | 2 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 46 | 02* | 8 | 8 | 7 | 6 | 0 | 0 | 3 | 0 | ||||||||
| 中旬 | 74.4 | 56 | 0 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |||||||||
| 下旬 | 55.6 | 40 | 2 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 66.0 | 46 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ) | 0 ) | |||||||||
| 中旬 | 55.8 ) | 38 ) | 2 | 4 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ] | 3 ) | |||||||||
| 下旬 | 62.6 | 38 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ] | 3 ] | |||||||||
| 上旬 | 63.9 | 42 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 中旬 | 59.7 | 39 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 下旬 | 82.2 | 54 | 0 | 8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 上旬 | 44.1 | 29 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 中旬 | 21.6 | 14 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | |||||||||
| 下旬 | 56.1 | 35 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 86.2 | 60 | 2 | 8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 中旬 | 57.3 | 41 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 下旬 | 29.9 | 20 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | |||||||||
| 上旬 | 57.0 | 44 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | |||||||||
| 中旬 | 84.7 | 68 | 0 | 9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 下旬 | 47.6 | 40 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 38.5 | 33 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 中旬 | 59.1 | 53 | 0 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | |||||||||
| 下旬 | 32.6 | 28 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | |||||||||
| 上旬 | 29.8 | 30 | 1 | 3 | 9 | 4 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 05* | 5 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | |||||||
| 中旬 | 36.4 | 37 | 2 | 3 | 37 | 19 | 20 | 2 | 2 | 2 | 0 | 0 | 0 | 27 | 20 | 2 | 2 | 2 | 1 | 0 | 0 | 3 | 1 | |||||||
| 下旬 | 23.9 | 25 | 1 | 3 | 34 | 11 | 22 | 3 | 3 | 3 | 0 | 0 | 0 | 29 | 22* | 10 | 10 | 10 | 6 | 0 | 0 | 6 | 0 | |||||||
| 上旬 | 31.3 | 34 | 2 | 5 | 44 | 26 | 06 | 2 | 2 | 2 | 1 | 0 | 0 | 38 | 07 | 10 | 10 | 8 | 3 | 0 | 0 | 7 | 2 | |||||||
| 中旬 | 7.9 | 9 | 4 | 1 | 87 | 24 | 15 | 7 | 5 | 4 | 2 | 0 | 0 | 60 | 15 | 10 | 10 | 10 | 9 | 2 | 0 | 9 | 1 | |||||||
| 下旬 | 4.8 | 5 | 4 | 0 | 115 | 24 | 28 | 10 | 9 | 6 | 1 | 0 | 0 | 77 | 31 | 11 | 11 | 11 | 11 | 4 | 0 | 11 | 0 ) | |||||||