旬ごとの値
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倶知安（後志地方) 1985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 | 15.4 | 17 | 2 | 2 | 135 | 27 | 04 | 10 | 8 | 6 | 2 | 0 | 0 | 83 | 08 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 9.5 | 0 | 9 | 10 | 0 | 0 | ||
| 中旬 | 23.0 | 25 | 2 | 3 | 144 | 30 | 13 | 10 | 9 | 7 | 3 | 0 | 0 | 114 | 17 | 10 | 10 | 10 | 10 | 10 | 10 | 4 | 8.4 | 0 | 6 | 10 | 0 | 0 | ||
| 下旬 | 35.1 | 33 | 1 | 6 | 134 | 28 | 26 | 10 | 9 | 7 | 1 | 0 | 0 | 135 | 27 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 8.0 | 0 | 4 | 11 | 0 | 0 | ||
| 上旬 | 26.3 | 26 | 2 | 4 | 67 | 18 | 10* | 5 | 5 | 4 | 0 | 0 | 0 | 139 | 03 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 8.6 | 0 | 7 | 10 | 0 | 0 | ||
| 中旬 | 23.1 | 22 | 2 | 2 | 63 | 21 | 14 | 5 | 4 | 3 | 1 | 0 | 0 | 143 | 16* | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 8.9 | 0 | 9 | 10 | 0 | 0 | ||
| 下旬 | 26.0 | 30 | 1 | 2 | 98 | 37 | 21 | 6 | 6 | 4 | 2 | 0 | 0 | 162 | 26 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9.1 | 0 | 6 | 8 | 0 | 0 | ||
| 上旬 | 28.3 | 25 | 2 | 2 | 93 | 24 | 04 | 8 | 7 | 5 | 1 | 0 | 0 | 178 | 06 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9.2 | 0 | 8 | 10 | 0 | 0 | ||
| 中旬 | 62.3 | 53 | 0 | 7 | 34 | 21 | 13 | 2 | 2 | 2 | 1 | 0 | 0 | 175 | 13 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 6.8 | 1 | 4 | 8 | 0 | 0 | ||
| 下旬 | 50.2 | 37 | 1 | 6 | 9 | 4 | 31* | 2 | 0 | 0 | 0 | 0 | 0 | 118 | 21 | 11 | 11 | 11 | 11 | 11 | 11 | 5 | 7.5 | 1 | 6 | 9 | 0 | 0 | ||
| 上旬 | 53.5 | 42 | 1 | 6 | 2 | 2 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | 01 | 10 | 10 | 10 | 9 | 8 | 4 | 0 | 7.6 | 0 | 6 | 3 | 4 | 0 | ||
| 中旬 | 87.7 | 66 | 1 | 8 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 3 | 2 | 3 | 0 | ||
| 下旬 | 56.1 | 41 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 6 | 0 | 4 | 0 | ||||
| 上旬 | 68.0 | 48 | 1 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 4 | 0 | 1 | 0 | ||||
| 中旬 | 90.1 | 62 | 0 | 7 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 5 | 0 | 0 | 0 | |||
| 下旬 | 108.7 | 66 | 0 | 9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 2 | 3 | 0 | 0 | 0 | ||||
| 上旬 | 73.5 | 49 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 4 | 0 | 0 | 0 | ||||
| 中旬 | 85.2 | 56 | 1 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 2 | 3 | 0 | 0 | 0 | ||||
| 下旬 | 79.5 | 52 | 1 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 3 | 0 | 0 | 0 | ||||
| 上旬 | 66.7 | 44 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 5 | 0 | 1 | 0 | ||||
| 中旬 | 28.8 | 19 | 3 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 8 | 0 | 0 | 0 | ||||
| 下旬 | 78.8 | 49 | 0 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 2 | 6 | 0 | 1 | 0 | ||||
| 上旬 | 50.8 | 35 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 6 | 0 | 2 | 0 | ||||
| 中旬 | 101.3 | 73 | 0 | 10 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 0 | 1 | 0 | 1 | 0 | ||||
| 下旬 | 71.3 | 48 | 2 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 1 | 5 | 0 | 3 | 0 | ||||
| 上旬 | 43.0 | 33 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 6 | 0 | 1 | 3 | ||||
| 中旬 | 80.6 | 65 | 0 | 8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 3 | 0 | 1 | 0 | ||||
| 下旬 | 60.4 | 50 | 1 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 4 | 0 | 3 | 0 | ||||
| 上旬 | 59.8 | 52 | 1 | 6 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 2 | 6 | 0 | 1 | 1 | |||
| 中旬 | 27.2 | 25 | 1 | 2 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 1 | 9 | 2 | 3 | 0 | ||
| 下旬 | 52.5 | 45 | 0 | 5 | 0 | 0 | 27* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 1 | 5 | 2 | 1 | 2 | |||
| 上旬 | 43.7 | 43 | 1 | 6 | 0 | 0 | 03* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 03* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 5 | 2 | 0 | 1 | ||
| 中旬 | 14.9 | 15 | 1 | 0 | 103 | 34 | 19 | 5 | 5 | 4 | 3 | 0 | 0 | 50 | 19 | 8 | 8 | 7 | 7 | 5 | 1 | 0 | 9.4 | 0 | 8 | 9 | 0 | 0 | ||
| 下旬 | 10.2 | 11 | 1 | 1 | 140 | 33 | 30 | 7 | 7 | 6 | 3 | 0 | 0 | 68 | 30 | 10 | 10 | 10 | 10 | 8 | 5 | 0 | 9.2 | 0 | 8 | 9 | 0 | 0 | ||
| 上旬 | 22.1 | 24 | 0 | 2 | 113 | 27 | 06 | 9 | 8 | 4 | 2 | 0 | 0 | 86 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 0 | 8.3 | 0 | 8 | 10 | 0 | 0 | ||
| 中旬 | 27.1 | 30 | 0 | 3 | 133 | 29 | 15 | 9 | 9 | 5 | 3 | 0 | 0 | 106 | 16 | 10 | 10 | 10 | 10 | 10 | 10 | 4 | 9.5 | 0 | 10 | 10 | 0 | 0 | ||
| 下旬 | 10.3 | 10 | 2 | 0 | 169 | 39 | 21 | 7 | 6 | 6 | 4 | 0 | 0 | 145 | 27 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 9.8 | 0 | 11 | 11 | 0 | 0 | ||