3か月ごとの値
倶知安(後志地方) 1966年(3か月ごとの値) 詳細(日照・雪・その他)
月 | 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 | ||||||||||||||||||||||||||||
11~1 | 136.2 | 16 | 25 | 11 | 4.4 | 956 | 57 | 01/22 | 59 | 52 | 39 | 18 | 1 | 0 | 189 | 01/23 | 84 | 84 | 80 | 74 | 65 | 49 | 24 | 9.1 | 0 | 73 | 79 | 3 | 3 |
12~2 | 139.7 | 16 | 21 | 11 | 5.2 | 1023 | 57 | 01/22 | 64 | 56 | 43 | 19 | 1 | 0 | 204 | 02/07 | 90 | 90 | 89 | 88 | 85 | 77 | 52 | 9.1 | 0 | 73 | 84 | 4 | 1 |
1~3 | 204.6 | 22 | 18 | 18 | 7.5 | 852 | 57 | 01/22 | 59 | 51 | 37 | 15 | 1 | 0 | 204 | 02/07 | 90 | 90 | 90 | 90 | 90 | 90 | 83 | 8.8 | 0 | 66 | 81 | 3 | 1 |
2~4 | 319.0 | 30 | 16 | 29 | 10.8 | 394 | 41 | 02/07 | 31 | 26 | 17 | 6 | 0 | 0 | 204 | 02/07 | 84 | 84 | 83 | 82 | 81 | 79 | 70 | 8.4 | 1 | 61 | 60 | 5 | 0 |
3~5 | 473.2 | 39 | 15 | 41 | 13.6 | 171 | 25 | 03/30 | 14 | 13 | 7 | 3 | 0 | 0 | 165 | 03/30 | 56 | 56 | 55 | 54 | 53 | 51 | 42 | 7.7 | 7 | 57 | 35 | 5 | 0 |
4~6 | 570.3 | 44 | 14 | 47 | 15.4 | 1 | 1 | 04/17 | 0 | 0 | 0 | 0 | 0 | 0 | 148 | 04/01 | 25 | 25 | 24 | 23 | 22 | 20 | 11 | 7.4 | 9 | 52 | 11 | 10 | 0 |
5~7 | 545.7 | 40 | 18 | 45 | 15.0 | 0 | 0 | 05/04 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 8 | 57 | 1 | 17 | 1 | |
6~8 | 457.9 | 34 | 17 | 39 | 14.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 2 | 58 | 0 | 24 | 5 | ||
7~9 | 412.3 | 33 | 13 | 39 | 12.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 2 | 54 | 0 | 22 | 8 | ||
8~10 | 398.6 | 35 | 9 | 38 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 4 | 47 | 0 | 21 | 9 | ||
9~11 | 361.8 | 36 | 11 | 38 | 8.4 | 75 | 25 | 11/22 | 6 | 6 | 2 | 1 | 0 | 0 | 28 | 11/22 | 17 | 15 | 10 | 4 | 2 | 0 | 0 | 7.6 | 4 | 45 | 15 | 13 | 5 |
10~12 | 240.3 | 26 | 26 | 27 | 5.9 | 647 | 56 | 12/02 | 33 | 31 | 26 | 14 | 1 | 0 | 136 | 12/31 | 48 | 46 | 41 | 35 | 32 | 24 | 12 | 8.3 | 2 | 59 | 46 | 11 | 2 |