半旬ごとの値
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倶知安（後志地方) 1973年（半旬ごとの値） 詳細（日照・雪・その他）
| 月 | 半旬 | 日～日 | 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 | ||||||||||||||||||||||||||||||
| 第1半旬 | 1～ 5 | 1.9 | 4 | 3 | 0 | 3.3 | 93 | 31 | 04 | 5 | 4 | 3 | 3 | 0 | 0 | 92 | 04 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 10.0 | 0 | 5 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 9.6 | 21 | 2 | 1 | 4.3 | 17 | 8 | 10 | 3 | 1 | 0 | 0 | 0 | 0 | 87 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.1 | 0 | 3 | 4 | 1 | 0 | |
| 第3半旬 | 11～15 | 15.6 | 34 | 1 | 2 | 6.3 | 22 | 12 | 14 | 3 | 1 | 1 | 0 | 0 | 0 | 82 | 14 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.9 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 19.7 | 42 | 0 | 3 | 6.5 | 5 | 5 | 20 | 1 | 1 | 0 | 0 | 0 | 0 | 74 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.4 | 0 | 3 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 22.9 | 48 | 2 | 3 | 7.0 | 14 | 12 | 25 | 1 | 1 | 1 | 0 | 0 | 0 | 82 | 25 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.1 | 1 | 2 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 18.0 | 31 | 1 | 3 | 7.0 | 40 | 15 | 31 | 3 | 3 | 3 | 0 | 0 | 0 | 94 | 31* | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 6.9 | 0 | 2 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 10.3 | 21 | 1 | 0 | 6.5 | 29 | 11 | 01 | 3 | 3 | 2 | 0 | 0 | 0 | 104 | 03 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 9.6 | 0 | 4 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 10.1 | 20 | 2 | 1 | 6.7 | 94 | 35 | 07 | 5 | 4 | 3 | 3 | 0 | 0 | 129 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 9.7 | 0 | 5 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 4.9 | 9 | 3 | 0 | 5.4 | 55 | 22 | 12 | 4 | 4 | 2 | 1 | 0 | 0 | 140 | 13 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.5 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 21.4 | 40 | 2 | 3 | 7.7 | 3 | 3 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 120 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 7.1 | 0 | 2 | 1 | 0 | 0 | |
| 第5半旬 | 21～25 | 1.4 | 3 | 3 | 0 | 7.6 | 66 | 30 | 25 | 5 | 3 | 2 | 2 | 0 | 0 | 123 | 25 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.6 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～28 | 6.7 | 20 | 1 | 0 | 8.7 | 41 | 23 | 26 | 2 | 2 | 2 | 1 | 0 | 0 | 132 | 26 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 10.0 | 0 | 3 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 17.6 | 31 | 0 | 1 | 9.5 | 82 | 40 | 03 | 5 | 4 | 3 | 1 | 0 | 0 | 160 | 04* | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8.5 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 18.0 | 31 | 0 | 2 | 11.0 ) | 32 | 18 | 10 | 3 | 2 | 1 | 0 | 0 | 0 | 161 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.8 | 0 | 5 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 21.9 | 37 | 2 | 2 | 11.1 | 29 | 18 | 14 | 3 | 2 | 1 | 0 | 0 | 0 | 146 | 14 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 7.3 | 0 | 2 | 4 | 1 | 0 | |
| 第4半旬 | 16～20 | 33.7 | 56 | 0 | 4 | 14.1 | 8 | 7 | 19 | 1 | 1 | 0 | 0 | 0 | 0 | 142 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 7.8 | 0 | 1 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 15.6 | 26 | 1 | 2 | 11.6 | 31 | 21 | 25 | 2 | 2 | 1 | 1 | 0 | 0 | 148 | 25 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8.9 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 28.9 | 39 | 0 | 4 | 14.9 | 20 | 10 | 27 | 2 | 2 | 1 | 0 | 0 | 0 | 144 | 26 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7.1 | 0 | 2 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 40.7 | 64 | 0 | 4 | 17.7 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | 106 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 4.3 | 1 | 0 | 2 | 0 | 0 | |
| 第2半旬 | 6～10 | 21.8 | 34 | 1 | 2 | 12.5 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 78 | 06 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 8.1 | 0 | 4 | 1 | 0 | 0 | |
| 第3半旬 | 11～15 | 43.1 | 65 | 0 | 4 | 18.9 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 11 | 5 | 5 | 4 | 4 | 3 | 0 | 0 | 5.5 | 0 | 1 | 1 | 1 | 0 | |
| 第4半旬 | 16～20 | 30.3 | 45 | 1 | 3 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 39.2 | 57 | 1 | 4 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 26.9 | 39 | 1 | 2 | 12.6 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 1 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 23.9 | 34 | 2 | 2 | 12.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 41.6 | 58 | 0 | 4 | 18.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 43.8 | 60 | 0 | 4 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 1 | 0 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 31.4 | 43 | 0 | 2 | 14.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 33.8 | 46 | 0 | 2 | 15.7 | 0 | 0 | 22* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 2 | 2 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 42.4 | 47 | 2 | 3 | 16.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 2 | 0 | 2 | 0 | |||
| 第1半旬 | 1～ 5 | 43.8 | 58 | 0 | 4 | 20.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 2 | 1 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 37.8 | 50 | 0 | 3 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 1 | 0 | 1 | 0 | |||
| 第3半旬 | 11～15 | 53.9 | 71 | 0 | 5 | 22.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 0 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 27.1 | 35 | 2 | 2 | 15.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 1 | 0 | 2 | 0 | |||
| 第5半旬 | 21～25 | 13.8 | 18 | 0 | 0 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 0 | 1 | 1 | |||
| 第6半旬 | 26～30 | 51.2 | 67 | 0 | 5 | 23.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 1 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 31.2 | 41 | 0 | 2 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 15.6 | 21 | 0 | 0 | 13.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 5 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 28.7 | 38 | 1 | 2 | 15.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 35.3 | 47 | 0 | 4 | 18.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 33.8 | 46 | 0 | 3 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 34.3 | 39 | 0 | 3 | 15.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 20.4 | 28 | 1 | 2 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 34.1 | 48 | 0 | 3 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 30.3 | 43 | 0 | 3 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 2 | 0 | |||
| 第4半旬 | 16～20 | 22.6 | 33 | 1 | 2 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 2 | |||
| 第5半旬 | 21～25 | 30.6 | 45 | 1 | 3 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 24.3 | 30 | 2 | 2 | 10.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 12.9 | 20 | 2 | 1 | 7.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 25.9 | 40 | 1 | 3 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 20.3 | 32 | 0 | 2 | 11.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 38.9 | 63 | 0 | 4 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.9 | 2 | 0 | 0 | 2 | 0 | |||
| 第5半旬 | 21～25 | 22.1 | 36 | 2 | 2 | 9.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 30.7 | 52 | 0 | 4 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 19.1 | 33 | 0 | 1 | 8.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 26.4 | 46 | 1 | 2 | 9.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 1 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 18.3 | 33 | 2 | 2 | 6.1 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 1 | 3 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 27.6 | 50 | 0 | 3 | 9.1 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 1 | 3 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 15.3 | 29 | 1 | 1 | 6.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 0 | 1 | 1 | |||
| 第6半旬 | 26～31 | 14.9 | 24 | 1 | 1 | 5.3 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 1 | 0 | ||
| 第1半旬 | 1～ 5 | 16.9 | 33 | 0 | 3 | 6.8 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 1 | 2 | 0 | 0 | ||
| 第2半旬 | 6～10 | 12.9 | 26 | 1 | 2 | 4.7 | 0 | 0 | 07* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 11.4 | 23 | 2 | 2 | 4.7 | 24 | 14 | 12 | 2 | 2 | 1 | 0 | 0 | 0 | 17 | 13 | 5 | 4 | 4 | 3 | 0 | 0 | 0 | 9.7 | 0 | 5 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 5.1 | 11 | 1 | 0 | 3.2 ) | 54 | 24 | 20 | 3 | 3 | 3 | 1 | 0 | 0 | 35 | 20 | 4 | 3 | 3 | 3 | 2 | 0 | 0 | 9.3 | 0 | 4 | 3 | 0 | 1 | |
| 第5半旬 | 21～25 | 4.5 | 10 | 3 | 0 | 3.6 | 34 | 20 | 25 | 2 | 2 | 2 | 1 | 0 | 0 | 36 | 21 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.0 | 0 | 4 | 4 | 0 | 0 | |
| 第6半旬 | 26～30 | 5.8 | 12 | 3 | 1 | 3.2 | 75 | 22 | 28 | 5 | 5 | 4 | 2 | 0 | 0 | 60 | 30 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 8.9 | 0 | 3 | 5 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 7.6 | 17 | 1 | 1 | 4.3 | 59 | 29 | 04 | 4 | 3 | 2 | 2 | 0 | 0 | 62 | 05 | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 8.5 | 0 | 4 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 2.0 | 4 | 1 | 0 | 3.3 | 110 | 27 | 06 | 5 | 5 | 5 | 4 | 0 | 0 | 95 | 09 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.3 | 0 | 4 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 2.6 | 6 | 2 | 0 | 4.2 | 54 | 20 | 11 | 4 | 4 | 3 | 1 | 0 | 0 | 103 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 9.3 | 0 | 5 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 5.6 | 13 | 0 | 0 | 4.6 | 74 | 25 | 19* | 4 | 4 | 4 | 2 | 0 | 0 | 120 | 20* | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 9.5 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 9.5 | 21 | 3 | 2 | 4.5 | 84 | 30 | 25 | 4 | 4 | 4 | 3 | 0 | 0 | 137 | 25 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8.9 | 0 | 3 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 8.8 | 16 | 3 | 1 | 4.0 | 56 | 28 | 29 | 5 | 3 | 2 | 1 | 0 | 0 | 142 | 30 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 9.5 | 0 | 5 | 6 | 2 | 0 | |