半旬ごとの値
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倶知安（後志地方) 1978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 | 6.8 | 15 | 0 | 1 | 88 | 25 | 03 | 5 | 5 | 5 | 2 | 0 | 0 | 69 | 05 | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 9.7 | 0 | 5 | 5 | 0 | 0 | ||
| 第2半旬 | 6～10 | 8.5 | 19 | 1 | 0 | 36 | 17 | 06 | 3 | 3 | 2 | 0 | 0 | 0 | 72 | 07 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.9 | 0 | 5 | 5 | 0 | 0 | ||
| 第3半旬 | 11～15 | 8.4 | 18 | 0 | 1 | 49 | 24 | 12 | 3 | 3 | 2 | 1 | 0 | 0 | 76 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.0 | 0 | 4 | 5 | 0 | 0 | ||
| 第4半旬 | 16～20 | 13.0 | 28 | 1 | 2 | 63 | 27 | 16 | 4 | 3 | 2 | 2 | 0 | 0 | 95 | 17 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.9 | 0 | 4 | 5 | 0 | 0 | ||
| 第5半旬 | 21～25 | 5.5 | 12 | 1 | 0 | 86 | 34 | 24 | 5 | 5 | 4 | 1 | 0 | 0 | 118 | 24 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 9.4 | 0 | 4 | 5 | 0 | 0 | ||
| 第6半旬 | 26～31 | 15.9 | 27 | 2 | 2 | 130 | 50 | 28 | 5 | 5 | 5 | 3 | 1 | 0 | 137 | 31* | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 9.7 | 0 | 6 | 6 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 5.5 | 11 | 1 | 0 | 94 | 23 | 05* | 5 | 5 | 5 | 3 | 0 | 0 | 145 | 05 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.2 | 0 | 5 | 5 | 0 | 0 | ||
| 第2半旬 | 6～10 | 7.6 | 15 | 0 | 0 | 62 | 21 | 07 | 4 | 4 | 3 | 1 | 0 | 0 | 154 | 08 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.7 | 0 | 5 | 5 | 0 | 0 | ||
| 第3半旬 | 11～15 | 16.3 | 31 | 0 | 1 | 73 | 27 | 15 | 5 | 5 | 3 | 1 | 0 | 0 | 157 | 15 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8.9 | 0 | 3 | 5 | 0 | 0 | ||
| 第4半旬 | 16～20 | 25.6 | 48 | 1 | 3 | 48 | 20 | 18 | 3 | 3 | 2 | 1 | 0 | 0 | 162 | 20 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6.3 | 1 | 2 | 5 | 0 | 0 | ||
| 第5半旬 | 21～25 | 23.5 | 43 | 0 | 2 | 35 | 22 | 22 | 2 | 2 | 2 | 1 | 0 | 0 | 172 | 22 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 7.2 | 0 | 2 | 4 | 0 | 0 | ||
| 第6半旬 | 26～28 | 9.2 | 28 | 1 | 1 | 13 | 9 | 27 | 2 | 1 | 0 | 0 | 0 | 0 | 156 | 27 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 8.5 | 0 | 1 | 3 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 13.0 | 23 | 2 | 1 | 72 | 53 | 01 | 4 | 2 | 2 | 1 | 1 | 0 | 185 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.1 | 0 | 4 | 4 | 0 | 0 | ||
| 第2半旬 | 6～10 | 35.8 | 62 | 0 | 4 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 164 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5.4 | 1 | 2 | 5 | 0 | 0 | ||
| 第3半旬 | 11～15 | 18.0 | 31 | 1 | 1 | 55 | 16 | 14* | 5 | 4 | 3 | 0 | 0 | 0 | 172 | 13 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8.9 | 0 | 4 | 5 | 0 | 0 | ||
| 第4半旬 | 16～20 | 36.3 | 61 | 0 | 4 | 2 | 1 | 18* | 0 | 0 | 0 | 0 | 0 | 0 | 164 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4.8 | 1 | 0 | 4 | 0 | 0 | ||
| 第5半旬 | 21～25 | 39.3 | 64 | 0 | 4 | 2 | 2 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 145 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5.3 | 1 | 2 | 3 | 0 | 0 | ||
| 第6半旬 | 26～31 | 36.9 | 49 | 0 | 3 | 22 | 18 | 31 | 2 | 1 | 1 | 0 | 0 | 0 | 121 | 26 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6.3 | 1 | 2 | 4 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 27.8 | 44 | 0 | 3 | 4 | 3 | 01 | 1 | 0 | 0 | 0 | 0 | 0 | 111 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 5.6 | 1 | 1 | 3 | 0 | 0 | ||
| 第2半旬 | 6～10 | 16.2 | 25 | 1 | 1 | 7 | 5 | 08 | 1 | 1 | 0 | 0 | 0 | 0 | 85 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.9 | 0 | 3 | 4 | 0 | 0 | ||
| 第3半旬 | 11～15 | 7.8 | 12 | 2 | 0 | 0 | 0 | 12* | 0 | 0 | 0 | 0 | 0 | 0 | 70 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.3 | 0 | 4 | 2 | 0 | 0 | ||
| 第4半旬 | 16～20 | 25.4 | 38 | 1 | 2 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 16 | 5 | 5 | 5 | 5 | 5 | 1 | 0 | 7.1 | 0 | 2 | 2 | 0 | 0 | ||
| 第5半旬 | 21～25 | 34.7 | 51 | 0 | 3 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 21 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 7.2 | 1 | 3 | 1 | 0 | 0 | ||
| 第6半旬 | 26～30 | 22.9 | 33 | 0 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 4 | 0 | 1 | 0 | ||||
| 第1半旬 | 1～ 5 | 34.4 | 49 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 1 | 1 | 0 | 2 | 1 | ||||
| 第2半旬 | 6～10 | 47.1 | 66 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 1 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 59.8 | 83 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.5 | 1 | 0 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 24.5 | 33 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 21.5 | 29 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 28.3 | 32 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 29.3 | 39 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 44.1 | 58 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 4.9 | 6 | 3 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 0 | 1 | ||||
| 第4半旬 | 16～20 | 15.4 | 20 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 48.5 | 63 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1 | 1 | 0 | 2 | 0 | ||||
| 第6半旬 | 26～30 | 33.7 | 44 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 3 | 0 | ||||
| 第1半旬 | 1～ 5 | 32.1 | 42 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 2 | 0 | ||||
| 第2半旬 | 6～10 | 31.7 | 42 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 2 | 0 | ||||
| 第3半旬 | 11～15 | 22.6 | 30 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 22.3 | 30 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 2 | 0 | ||||
| 第5半旬 | 21～25 | 31.5 | 43 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 1 | 3 | 0 | 1 | 1 | ||||
| 第6半旬 | 26～31 | 45.5 | 52 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 2 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 44.0 | 61 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 34.9 | 49 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 16.1 | 23 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 0 | 1 | ||||
| 第4半旬 | 16～20 | 31.4 | 46 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 33.6 | 49 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 0 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 54.2 | 68 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 1 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 41.0 | 63 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 2 | 1 | ||||
| 第2半旬 | 6～10 | 25.5 | 40 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 0 | 1 | ||||
| 第3半旬 | 11～15 | 42.6 | 68 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 1 | 1 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 15.5 | 25 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 43.7 | 72 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 1 | 0 | 0 | 0 | 1 | ||||
| 第6半旬 | 26～30 | 34.8 | 59 | 0 | 4 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 0 | 0 | 0 | 1 | 2 | |||
| 第1半旬 | 1～ 5 | 33.5 | 58 | 0 | 3 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 1 | 0 | 3 | 0 | |||
| 第2半旬 | 6～10 | 28.7 | 50 | 1 | 3 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 1 | 1 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 23.4 | 42 | 0 | 3 | 1 | 1 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 0 | 2 | 0 | 0 | ||
| 第4半旬 | 16～20 | 11.8 | 22 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 2 | 0 | 1 | 1 | ||||
| 第5半旬 | 21～25 | 18.6 | 35 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 3 | 0 | 0 | 1 | ||||
| 第6半旬 | 26～31 | 10.9 | 17 | 1 | 0 | 6 | 4 | 29 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 29 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 3 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 33.0 | 65 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 2 | 0 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 22.0 | 44 | 1 | 3 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 2 | 1 | 0 | 0 | |||
| 第3半旬 | 11～15 | 22.5 | 46 | 1 | 3 | 0 | 0 | 12* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 2 | 0 | 0 | |||
| 第4半旬 | 16～20 | 7.3 | 15 | 1 | 0 | 8 | 8 | 20 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 20 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 3 | 0 | 0 | ||
| 第5半旬 | 21～25 | 8.2 | 17 | 1 | 1 | 8 | 5 | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 21 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 4 | 0 | 0 | ||
| 第6半旬 | 26～30 | 16.5 | 35 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 26 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 7.6 | 17 | 2 | 1 | 41 | 26 | 05 | 4 | 3 | 1 | 1 | 0 | 0 | 29 | 05 | 4 | 4 | 4 | 1 | 1 | 0 | 0 | 9.3 | 0 | 4 | 5 | 0 | 0 | ||
| 第2半旬 | 6～10 | 9.1 | 20 | 2 | 1 | 35 | 22 | 06 | 3 | 2 | 1 | 1 | 0 | 0 | 34 | 06 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 9.3 | 0 | 4 | 4 | 0 | 0 | ||
| 第3半旬 | 11～15 | 8.7 | 19 | 2 | 2 | 11 | 11 | 11 | 1 | 1 | 1 | 0 | 0 | 0 | 24 | 11 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 8.6 | 0 | 3 | 3 | 0 | 0 | ||
| 第4半旬 | 16～20 | 9.0 | 20 | 3 | 1 | 62 | 38 | 18 | 3 | 3 | 3 | 1 | 0 | 0 | 47 | 18 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 7.1 | 0 | 2 | 5 | 0 | 0 | ||
| 第5半旬 | 21～25 | 14.9 | 33 | 0 | 3 | 16 | 11 | 21 | 2 | 2 | 1 | 0 | 0 | 0 | 42 | 21 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.6 | 0 | 2 | 3 | 0 | 0 | ||
| 第6半旬 | 26～31 | 5.3 | 10 | 2 | 0 | 59 | 26 | 31 | 4 | 4 | 3 | 1 | 0 | 0 | 49 | 31 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 9.2 | 0 | 5 | 5 | 1 | 0 | ||