半旬ごとの値
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倶知安（後志地方) 1983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 | 9.7 | 21 | 3 | 2 | 40 | 22 | 01 | 3 | 2 | 2 | 1 | 0 | 0 | 93 | 02 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.9 | 0 | 3 | 5 | 0 | 0 | ||
| 第2半旬 | 6～10 | 11.8 | 26 | 1 | 2 | 51 | 37 | 10 | 2 | 2 | 2 | 1 | 0 | 0 | 90 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.6 | 0 | 3 | 3 | 0 | 0 | ||
| 第3半旬 | 11～15 | 5.8 | 13 | 0 | 0 | 74 | 21 | 13* | 4 | 4 | 4 | 2 | 0 | 0 | 105 | 14 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 9.4 | 0 | 4 | 5 | 0 | 0 | ||
| 第4半旬 | 16～20 | 13.3 | 28 | 1 | 1 | 26 | 9 | 17 | 3 | 3 | 0 | 0 | 0 | 0 | 94 | 18* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.1 | 0 | 2 | 5 | 0 | 0 | ||
| 第5半旬 | 21～25 | 7.3 | 15 | 2 | 0 | 108 | 38 | 23 | 5 | 4 | 4 | 3 | 0 | 0 | 140 | 24 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.3 | 0 | 4 | 5 | 0 | 0 | ||
| 第6半旬 | 26～31 | 23.8 | 41 | 1 | 3 | 64 | 29 | 30 | 3 | 3 | 3 | 2 | 0 | 0 | 124 | 31 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 8.0 | 0 | 4 | 4 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 16.4 | 33 | 1 | 2 | 31 | 16 | 04 | 4 | 3 | 1 | 0 | 0 | 0 | 121 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.3 | 0 | 4 | 5 | 0 | 0 | ||
| 第2半旬 | 6～10 | 14.6 | 29 | 1 | 2 | 82 | 31 | 07 | 4 | 4 | 3 | 2 | 0 | 0 | 140 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8.7 | 0 | 4 | 5 | 1 | 0 | ||
| 第3半旬 | 11～15 | 3.2 | 6 | 2 | 0 | 117 | 38 | 13 | 5 | 5 | 4 | 4 | 0 | 0 | 174 | 14 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 10.0 | 0 | 5 | 5 | 0 | 0 | ||
| 第4半旬 | 16～20 | 19.9 | 38 | 1 | 3 | 25 | 14 | 16 | 3 | 2 | 1 | 0 | 0 | 0 | 176 | 17 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.5 | 0 | 4 | 5 | 0 | 0 | ||
| 第5半旬 | 21～25 | 12.2 | 23 | 0 | 1 | 67 | 24 | 25 | 5 | 4 | 4 | 1 | 0 | 0 | 179 | 25 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.3 | 0 | 4 | 5 | 0 | 0 | ||
| 第6半旬 | 26～28 | 3.9 | 12 | 0 | 0 | 35 | 20 | 26 | 3 | 3 | 2 | 1 | 0 | 0 | 184 | 26 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 8.7 | 0 | 2 | 3 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 28.8 | 51 | 0 | 5 | 17 | 7 | 05 | 3 | 1 | 0 | 0 | 0 | 0 | 179 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8.2 | 0 | 2 | 5 | 0 | 0 | ||
| 第2半旬 | 6～10 | 33.4 | 58 | 0 | 4 | 35 | 23 | 08 | 3 | 2 | 1 | 1 | 0 | 0 | 177 | 08 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 7.3 | 0 | 1 | 4 | 1 | 0 | ||
| 第3半旬 | 11～15 | 14.9 | 25 | 0 | 1 | 39 | 30 | 15 | 2 | 2 | 1 | 1 | 0 | 0 | 177 | 15 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8.5 | 0 | 3 | 5 | 0 | 0 | ||
| 第4半旬 | 16～20 | 12.6 | 21 | 1 | 1 | 34 | 11 | 19 | 4 | 4 | 1 | 0 | 0 | 0 | 180 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.7 | 0 | 5 | 5 | 0 | 0 | ||
| 第5半旬 | 21～25 | 19.4 | 32 | 0 | 1 | 3 | 3 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 156 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8.3 | 0 | 3 | 3 | 3 | 0 | ||
| 第6半旬 | 26～31 | 61.7 | 82 | 0 | 6 | 2 | 2 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 124 | 26 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 2.3 | 2 | 0 | 1 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 30.7 | 48 | 0 | 2 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 86 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.2 | 0 | 1 | 1 | 0 | 0 | ||
| 第2半旬 | 6～10 | 31.3 | 48 | 0 | 4 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 06 | 5 | 5 | 5 | 5 | 5 | 1 | 0 | 6.0 | 0 | 2 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 41.0 | 62 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 11 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 4.6 | 2 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 50.3 | 75 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 0 | 1 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 46.1 | 67 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 1 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～30 | 35.2 | 51 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 56.1 | 80 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 1 | 1 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 30.8 | 43 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 41.5 | 57 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 2 | 2 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 25.8 | 35 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 31.7 | 43 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 3 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 29.4 | 33 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 5 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 42.2 | 56 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 0 | 0 | 1 | ||||
| 第2半旬 | 6～10 | 23.0 | 30 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 1 | 3 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 26.9 | 35 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 20.5 | 27 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 11.5 | 15 | 1 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 1 | 0 | ||||
| 第6半旬 | 26～30 | 15.7 | 21 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 29.2 | 38 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 26.8 | 35 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 43.2 | 57 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 3 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 23.8 | 32 | 0 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 19.5 | 26 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 3 | 0 | 1 | 0 | ||||
| 第6半旬 | 26～31 | 15.8 | 18 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 5 | 0 | 2 | 0 | ||||
| 第1半旬 | 1～ 5 | 30.9 | 43 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 0 | 2 | 0 | ||||
| 第2半旬 | 6～10 | 25.4 | 36 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 2 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 44.6 | 64 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1 | 0 | 0 | 2 | 1 | ||||
| 第4半旬 | 16～20 | 10.8 | 16 | 2 | 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 | 28.1 | 41 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 1 | 0 | ||||
| 第6半旬 | 26～31 | 35.8 | 45 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 3 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 29.8 | 46 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 3 | 0 | ||||
| 第2半旬 | 6～10 | 10.8 | 17 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 16.9 | 27 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 29.4 | 47 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 29.5 | 49 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 2 | 0 | 2 | 0 | ||||
| 第6半旬 | 26～30 | 38.1 | 64 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 0 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 32.9 | 57 | 0 | 3 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 1 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 23.6 | 41 | 0 | 2 | 0 | 0 | 07* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 4 | 1 | 0 | 1 | |||
| 第3半旬 | 11～15 | 34.2 | 61 | 0 | 4 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 21.1 | 39 | 0 | 2 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 2 | 0 | 0 | |||
| 第5半旬 | 21～25 | 15.4 | 29 | 0 | 1 | 15 | 9 | 24 | 2 | 2 | 0 | 0 | 0 | 0 | 10 | 24 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 7.1 | 1 | 3 | 3 | 0 | 0 | ||
| 第6半旬 | 26～31 | 24.4 | 39 | 0 | 3 | 13 | 11 | 29 | 1 | 1 | 1 | 0 | 0 | 0 | 11 | 29 | 4 | 3 | 3 | 2 | 0 | 0 | 0 | 7.9 | 0 | 4 | 4 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 31.4 | 62 | 0 | 5 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 01 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 1 | 1 | 0 | 0 | ||
| 第2半旬 | 6～10 | 28.7 | 57 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 2 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 13.4 | 27 | 1 | 2 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 1 | 0 | 0 | ||
| 第4半旬 | 16～20 | 8.0 | 17 | 1 | 1 | 2 | 1 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 19* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 2 | 0 | 1 | ||
| 第5半旬 | 21～25 | 5.6 | 12 | 2 | 0 | 30 | 18 | 22 | 3 | 2 | 1 | 0 | 0 | 0 | 19 | 22 | 5 | 5 | 4 | 3 | 0 | 0 | 0 | 9.4 | 0 | 4 | 4 | 0 | 0 | ||
| 第6半旬 | 26～30 | 7.1 | 15 | 1 | 1 | 58 | 31 | 26 | 2 | 2 | 2 | 2 | 0 | 0 | 39 | 27 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.4 | 0 | 3 | 3 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 3.3 | 7 | 2 | 0 | 66 | 36 | 04 | 4 | 4 | 3 | 1 | 0 | 0 | 45 | 04 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 8.8 | 0 | 4 | 5 | 0 | 0 | ||
| 第2半旬 | 6～10 | 7.0 | 15 | 1 | 1 | 2 | 2 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 06 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.3 | 0 | 2 | 4 | 0 | 0 | ||
| 第3半旬 | 11～15 | -- | -- | 5 | 0 | 113 | 49 | 15 | 4 | 4 | 4 | 2 | 0 | 0 | 82 | 15 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 9.9 | 0 | 5 | 5 | 1 | 0 | ||
| 第4半旬 | 16～20 | 12.7 | 28 | 1 | 1 | 83 | 36 | 16 | 4 | 4 | 4 | 2 | 0 | 0 | 90 | 16 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.7 | 0 | 2 | 5 | 0 | 0 | ||
| 第5半旬 | 21～25 | 7.2 | 16 | 3 | 1 | 41 | 21 | 24 | 3 | 3 | 2 | 1 | 0 | 0 | 88 | 24 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.2 | 0 | 4 | 4 | 1 | 0 | ||
| 第6半旬 | 26～31 | 36.6 | 68 | 0 | 5 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | 75 | 26 | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 3.8 | 2 | 1 | 4 | 0 | 0 | ||