旬ごとの値
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倶知安（後志地方) 1970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 | 10.6 | 12 | 7 | 1 | 3.8 | 255 | 58 | 07 | 10 | 9 | 8 | 6 | 1 | 0 | 210 | 10* | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9.3 | 0 | 9 | 10 | 0 | 0 | |
| 中旬 | 30.9 | 33 | 4 | 4 | 6.1 | 126 | 31 | 11 | 8 | 7 | 6 | 2 | 0 | 0 | 220 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 6.9 | 1 | 4 | 9 | 0 | 0 | |
| 下旬 | 24.2 | 23 | 2 | 2 | 6.2 | 153 | 50 | 31 | 7 | 6 | 4 | 3 | 1 | 0 | 236 | 31 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 9.0 | 0 | 9 | 11 | 0 | 0 | |
| 上旬 | 19.9 | 20 | 3 | 2 | 7.5 | 132 | 52 | 02 | 8 | 6 | 4 | 2 | 1 | 0 | 250 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 8.9 | 0 | 6 | 10 | 0 | 0 | |
| 中旬 | 19.2 | 18 | 2 | 2 | 7.2 | 76 | 16 | 11 | 6 | 6 | 4 | 0 | 0 | 0 | 254 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 8.9 | 0 | 7 | 10 | 0 | 1 | |
| 下旬 | 16.5 | 19 | 1 | 0 | 8.5 | 133 | 46 | 23 | 7 | 6 | 5 | 3 | 0 | 0 | 262 | 23 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9.3 | 0 | 6 | 8 | 0 | 0 | |
| 上旬 | 28.5 | 25 | 2 | 2 | 9.3 | 146 | 37 | 07 | 8 | 6 | 6 | 5 | 0 | 0 | 277 | 07 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 8.9 | 0 | 8 | 10 | 0 | 0 | |
| 中旬 | 30.5 | 26 | 3 | 3 | 12.5 ) | 100 | 25 | 13 | 9 | 8 | 5 | 1 | 0 | 0 | 290 | 19 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9.0 | 0 | 9 | 10 | 0 | 0 | |
| 下旬 | 47.7 | 35 | 0 | 4 | 13.0 | 100 | 37 | 24 | 6 | 5 | 4 | 2 | 0 | 0 | 312 | 25 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 8.0 | 0 | 6 | 8 | 0 | 0 | |
| 上旬 | 80.5 | 63 | 1 | 8 | 18.0 | 1 | 1 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 256 | 01 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 6.1 | 1 | 5 | 3 | 0 | 0 | |
| 中旬 | 71.9 | 54 | 1 | 7 | 17.1 | 14 | 11 | 13 | 2 | 1 | 1 | 0 | 0 | 0 | 198 | 13 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 6.7 | 3 | 6 | 2 | 0 | 0 | |
| 下旬 | 85.8 | 62 | 0 | 7 | 19.6 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 123 | 21 | 10 | 10 | 10 | 10 | 10 | 10 | 4 | 4.2 | 4 | 1 | 1 | 2 | 0 | |
| 上旬 | 86.9 | 61 | 1 | 9 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 38 | 01 | 6 | 5 | 4 | 4 | 2 | 0 | 0 | 7.5 | 1 | 5 | 0 | 1 | 0 | ||
| 中旬 | 68.7 | 47 | 2 | 6 | 17.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 4 | 0 | 0 | 0 | |||
| 下旬 | 70.4 | 43 | 3 | 5 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 3 | 7 | 0 | 3 | 1 | |||
| 上旬 | 71.3 | 47 | 1 | 6 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 5 | 0 | 0 | 1 | |||
| 中旬 | 56.8 | 37 | 2 | 5 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 5 | 0 | 3 | 0 | |||
| 下旬 | 57.1 | 37 | 3 | 4 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 5 | 0 | 1 | 0 | |||
| 上旬 | 70.6 | 46 | 0 | 7 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 4 | 0 | 0 | 0 | |||
| 中旬 | 25.6 | 17 | 2 | 1 | 11.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 7 | 0 | 2 | 0 | |||
| 下旬 | 54.9 | 34 | 3 | 5 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 4 | 0 | 1 | 2 | |||
| 上旬 | 50.3 | 35 | 2 | 5 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 4 | 0 | 2 | 0 | |||
| 中旬 | 48.6 | 35 | 3 | 5 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 6 | 0 | 0 | 0 | |||
| 下旬 | 61.9 | 42 | 2 | 5 | 13.3 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 6 | 0 | 1 | 0 | |||
| 上旬 | 62.6 | 48 | 1 | 6 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 4 | 0 | 1 | 0 | |||
| 中旬 | 72.2 | 58 | 1 | 7 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 4 | 0 | 2 | 0 | |||
| 下旬 | 66.1 | 55 | 1 | 7 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 3 | 0 | 2 | 1 | |||
| 上旬 | 70.6 | 61 | 0 | 7 | 12.7 | 0 | 0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 3 | 3 | 0 | 3 | 1 | ||
| 中旬 | 60.7 | 55 | 0 | 8 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 1 | 0 | 2 | 0 | |||
| 下旬 | 26.2 | 23 | 3 | 4 | 5.7 | 16 | 14 | 31 | 1 | 1 | 1 | 0 | 0 | 0 | 14 | 31 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 9.2 | 0 | 8 | 2 | 0 | 0 | |
| 上旬 | 19.3 | 19 | 2 | 1 | 5.3 | 3 | 3 | 01 | 1 | 0 | 0 | 0 | 0 | 0 | 14 | 01 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 8.2 | 0 | 7 | 1 | 0 | 1 | |
| 中旬 | 23.1 | 24 | 4 | 3 | 5.7 | 72 | 35 | 15 | 4 | 3 | 3 | 2 | 0 | 0 | 34 | 16 | 10 | 9 | 6 | 4 | 3 | 0 | 0 | 8.2 | 1 | 7 | 5 | 0 | 0 | |
| 下旬 | 18.1 | 19 | 4 | 2 | 4.9 | 118 | 53 | 30 | 6 | 6 | 5 | 2 | 1 | 0 | 58 | 30 | 10 | 8 | 8 | 5 | 3 | 1 | 0 | 9.0 | 0 | 7 | 8 | 0 | 0 | |
| 上旬 | 10.1 | 11 | 3 | 0 | 4.8 | 160 | 36 | 10 | 8 | 8 | 7 | 3 | 0 | 0 | 108 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 1 | 9.5 | 0 | 8 | 10 | 0 | 0 | |
| 中旬 | 13.6 | 15 | 5 | 1 | 5.1 | 89 | 18 | 19 | 6 | 6 | 6 | 0 | 0 | 0 | 106 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 1 | 9.0 | 0 | 8 | 8 | 0 | 0 | |
| 下旬 | 5.5 | 6 | 7 | 0 | 4.1 | 149 | 35 | 24 | 8 | 8 | 5 | 5 | 0 | 0 | 114 | 27 | 11 | 11 | 11 | 11 | 11 | 11 | 6 | 9.3 | 0 | 8 | 11 | 1 | 0 | |