半旬ごとの値
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倶知安（後志地方) 1964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 | 2.0 | 4 | 1 | 0 | 4.1 | 81 | 23 | 04* | 4 | 4 | 4 | 2 | 0 | 0 | 88 | 04 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 10.0 | 0 | 5 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 12.7 | 28 | 0 | 1 | 5.7 | 49 | 26 | 07 | 4 | 2 | 2 | 1 | 0 | 0 | 89 | 07 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.2 | 0 | 4 | 5 | 2 | 0 | |
| 第3半旬 | 11～15 | 13.3 | 29 | 1 | 2 | 6.0 | 24 | 16 | 14 | 2 | 2 | 1 | 0 | 0 | 0 | 82 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.3 | 0 | 3 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 17.1 | 36 | 1 | 2 | 6.5 | 25 | 11 | 16 | 2 | 2 | 2 | 0 | 0 | 0 | 73 | 20* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.2 | 0 | 3 | 5 | 2 | 0 | |
| 第5半旬 | 21～25 | 11.3 | 24 | 0 | 1 | 6.0 | 64 | 31 | 21 | 5 | 4 | 2 | 1 | 0 | 0 | 93 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.3 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 17.5 | 30 | 1 | 1 | 6.6 | 36 | 17 | 27* | 2 | 2 | 2 | 0 | 0 | 0 | 100 | 27 | 6 | 6 | 6 | 6 | 6 | 6 | 1 | 8.1 | 0 | 4 | 6 | 1 | 0 | |
| 第1半旬 | 1～ 5 | 10.7 | 22 | 2 | 1 | 6.2 | 38 | 25 | 05 | 4 | 2 | 1 | 1 | 0 | 0 | 99 | 05 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.4 | 0 | 5 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 13.1 | 26 | 1 | 1 | 7.2 | 55 | 37 | 07 | 3 | 3 | 2 | 1 | 0 | 0 | 127 | 07 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.1 | 0 | 4 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 8.3 | 16 | 0 | 0 | 8.1 | 56 | 19 | 12 | 4 | 4 | 4 | 0 | 0 | 0 | 127 | 15 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.5 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 9.4 | 18 | 1 | 1 | 7.6 | 66 | 18 | 18 | 5 | 5 | 5 | 0 | 0 | 0 | 134 | 18 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9.1 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 31.8 | 59 | 0 | 4 | 12.3 | 21 | 10 | 22 | 2 | 2 | 1 | 0 | 0 | 0 | 127 | 24 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5.6 | 0 | 1 | 5 | 2 | 0 | |
| 第6半旬 | 26～29 | 17.6 | 40 | 1 | 2 | 12.6 | 36 | 26 | 27 | 2 | 2 | 1 | 1 | 0 | 0 | 135 | 27 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5.3 | 0 | 1 | 4 | 2 | 0 | |
| 第1半旬 | 1～ 5 | 28.0 | 50 | 0 | 3 | 13.1 | 9 | 7 | 01 | 1 | 1 | 0 | 0 | 0 | 0 | 124 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6.5 | 0 | 2 | 3 | 1 | 0 | |
| 第2半旬 | 6～10 | 36.1 | 63 | 0 | 4 | 14.7 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 98 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 5.5 | 0 | 0 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 21.8 | 37 | 0 | 2 | 13.4 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 80 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.3 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 20.8 | 35 | 0 | 2 | 12.6 | 16 | 9 | 17 | 2 | 1 | 0 | 0 | 0 | 0 | 75 | 17 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.7 | 0 | 4 | 5 | 1 | 0 | |
| 第5半旬 | 21～25 | 15.3 | 25 | 1 | 2 | 13.3 | 21 | 10 | 22 | 3 | 1 | 1 | 0 | 0 | 0 | 79 | 22 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.3 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 25.6 | 34 | 1 | 2 | 13.8 | 3 | 3 | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 60 | 26 | 6 | 6 | 6 | 6 | 6 | 4 | 0 | 9.6 | 0 | 5 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 14.6 | 23 | 2 | 2 | 11.0 | 2 | 2 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 01 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 9.3 | 0 | 4 | 2 | 1 | 1 | |
| 第2半旬 | 6～10 | 28.1 | 43 | 1 | 3 | 15.0 | 7 | 7 | 07 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 07 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 6.9 | 1 | 2 | 2 | 1 | 0 | |
| 第3半旬 | 11～15 | 32.4 | 49 | 1 | 3 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 1 | 1 | 0 | 3 | 0 | ||
| 第4半旬 | 16～20 | 28.3 | 42 | 1 | 3 | 14.8 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 1 | 2 | 0 | ||
| 第5半旬 | 21～25 | 17.6 | 26 | 1 | 1 | 13.0 | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 3 | 0 | 0 | ||
| 第6半旬 | 26～30 | 47.6 | 69 | 0 | 4 | 20.6 | 0 | 0 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.8 | 3 | 1 | 2 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 38.6 | 55 | 1 | 3 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 35.6 | 50 | 1 | 3 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 1 | 0 | 2 | 0 | |||
| 第3半旬 | 11～15 | 53.6 | 74 | 0 | 4 | 23.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.8 | 1 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 37.8 ) | 64 ) | 0 ) | 3 ) | 21.9 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 14.2 | 19 | 2 | 1 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 1 | 0 | |||
| 第6半旬 | 26～31 | 37.0 | 41 | 0 | 2 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 9.2 | 12 | 1 | 0 | 10.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 18.1 | 24 | 2 | 1 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 33.8 | 44 | 1 | 3 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 38.8 | 51 | 0 | 3 | 21.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 2 | 0 | 2 | 0 | |||
| 第5半旬 | 21～25 | 24.2 | 32 | 2 | 2 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 25.7 ) | 42 ) | 0 ) | 2 ) | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 2 | 0 | 2 | 1 | |||
| 第1半旬 | 1～ 5 | 31.5 | 41 | 0 | 2 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 14.8 | 20 | 2 | 2 | 11.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 1 | 1 | |||
| 第3半旬 | 11～15 | 15.1 | 20 | 1 | 2 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 22.2 | 30 | 2 | 2 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 34.8 | 47 | 0 | 3 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 1 | 0 | |||
| 第6半旬 | 26～31 | 22.6 | 26 | 1 | 1 | 13.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 5 | 0 | 2 | 1 | |||
| 第1半旬 | 1～ 5 | 24.0 | 33 | 0 | 2 | 15.1 | -- | -- | 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 | 23.0 | 32 | 2 | 2 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 4 | 0 | 1 | 0 | |||
| 第3半旬 | 11～15 | 13.6 | 19 | 1 | 1 | 10.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 30.0 | 43 | 0 | 4 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 4 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 2.0 | 3 | 2 | 0 | 7.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 20.1 | 25 | 0 | 1 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 5 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 19.3 | 30 | 1 | 2 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 37.2 | 58 | 0 | 4 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 0 | 0 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 34.9 | 55 | 1 | 4 | 15.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 27.9 | 45 | 0 | 3 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 25.3 | 42 | 0 | 3 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 1 | 0 | |||
| 第6半旬 | 26～30 | 35.2 | 59 | 0 | 4 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 26.7 | 46 | 1 | 3 | 10.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 2 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 16.0 | 28 | 0 | 2 | 7.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 1 | 2 | |||
| 第3半旬 | 11～15 | 41.0 | 73 | 0 | 5 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.5 | 2 | 0 | 0 | 3 | 0 | |||
| 第4半旬 | 16～20 | 28.4 | 52 | 1 | 4 | 10.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 1 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 13.4 | 25 | 0 | 2 | 6.4 | 27 | 22 | 24 | 2 | 2 | 1 | 1 | 0 | 0 | 17 | 25 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 8.1 | 0 | 2 | 3 | 1 | 0 | |
| 第6半旬 | 26～31 | 23.4 | 37 | 2 | 3 | 7.7 | 10 | 8 | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 10 | 30 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 5.7 | 1 | 2 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 5.7 | 11 | 2 | 0 | 4.0 | 3 | 3 | 03 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 03 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 2 | 1 | 0 | |
| 第2半旬 | 6～10 | 22.7 | 45 | 0 | 3 | 7.3 | 15 | 8 | 07 | 2 | 2 | 0 | 0 | 0 | 0 | 12 | 08 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | 7.3 | 0 | 3 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 2.5 | 5 | 1 | 0 | 3.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 19.0 | 40 | 0 | 3 | 7.0 | 12 | 9 | 19 | 2 | 1 | 0 | 0 | 0 | 0 | 6 | 19 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 8.5 | 0 | 2 | 2 | 0 | 0 | |
| 第5半旬 | 21～25 | 2.4 | 5 | 3 | 0 | 3.4 | 25 | 13 | 22 | 4 | 2 | 1 | 0 | 0 | 0 | 14 | 23 | 4 | 4 | 4 | 3 | 0 | 0 | 0 | 9.9 | 0 | 5 | 5 | 0 | 0 | |
| 第6半旬 | 26～30 | 14.7 | 32 | 1 | 2 | 5.7 | 19 | 11 | 30 | 2 | 2 | 1 | 0 | 0 | 0 | 17 | 26 | 5 | 5 | 5 | 4 | 0 | 0 | 0 | 8.1 | 0 | 3 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 8.5 | 19 | 2 | 1 | 4.5 | 131 | 47 | 01 | 4 | 4 | 4 | 4 | 0 | 0 | 85 | 04 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 8.9 | 0 | 3 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 1.2 | 3 | 2 | 0 | 3.3 | 77 | 27 | 09 | 4 | 4 | 4 | 2 | 0 | 0 | 80 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.0 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 8.0 | 18 | 2 | 1 | 4.5 | 87 | 28 | 11 | 5 | 5 | 3 | 2 | 0 | 0 | 97 | 13 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.5 | 0 | 5 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 13.2 | 29 | 1 | 1 | 5.0 | 54 | 29 | 19 | 4 | 3 | 3 | 1 | 0 | 0 | 96 | 19 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.1 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 13.3 | 30 | 0 | 1 | 4.8 | 5 | 2 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | 89 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.4 | 0 | 2 | 3 | 3 | 0 | |
| 第6半旬 | 26～31 | 20.6 | 38 | 2 | 4 | 5.3 | 3 | 2 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 26 | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 6.0 | 0 | 1 | 4 | 0 | 0 | |