3か月ごとの値
倶知安(後志地方) 1964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 | 206.6 | 24 | 20 | 21 | 5.4 | 622 | 56 | 11/29 | 44 | 33 | 26 | 12 | 1 | 0 | 100 | 01/27 | 73 | 73 | 65 | 61 | 57 | 38 | 1 | 8.3 | 1 | 56 | 69 | 10 | 1 |
12~2 | 204.9 | 23 | 22 | 20 | 6.3 | 799 | 37 | 02/07 | 58 | 47 | 38 | 14 | 0 | 0 | 135 | 02/27 | 91 | 91 | 90 | 87 | 84 | 67 | 25 | 8.6 | 0 | 64 | 84 | 11 | 1 |
1~3 | 312.4 | 32 | 11 | 31 | 9.4 | 600 | 37 | 02/07 | 46 | 37 | 28 | 7 | 0 | 0 | 135 | 02/27 | 91 | 91 | 91 | 91 | 91 | 89 | 30 | 8.2 | 0 | 57 | 84 | 11 | 0 |
2~4 | 407.1 | 38 | 13 | 40 | 12.5 | 330 | 37 | 02/07 | 28 | 22 | 15 | 3 | 0 | 0 | 135 | 02/27 | 71 | 70 | 68 | 65 | 63 | 58 | 29 | 7.6 | 5 | 50 | 64 | 13 | 1 |
3~5 | 533.0 | 44 | 12 | 47 | 15.6 | 58 | 10 | 03/22 | 8 | 4 | 1 | 0 | 0 | 0 | 124 | 03/01 | 42 | 41 | 39 | 36 | 34 | 29 | 5 | 7.2 | 7 | 44 | 35 | 12 | 1 |
4~6 | 535.2 | 42 | 16 | 43 | 16.5 | 9 | 7 | 04/07 | 1 | 1 | 0 | 0 | 0 | 0 | 30 | 04/01 | 11 | 10 | 8 | 5 | 3 | 0 | 0 | 7.2 | 9 | 45 | 10 | 16 | 3 |
5~7 | 507.6 | 38 | 16 | 39 | 16.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 5 | 51 | 0 | 15 | 4 | ||
6~8 | 403.5 | 30 | 17 | 33 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 4 | 64 | 0 | 14 | 7 | ||
7~9 | 433.5 | 34 | 13 | 42 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 3 | 57 | 0 | 10 | 6 | ||
8~10 | 441.4 | 38 | 11 | 49 | 11.9 | 37 | 22 | 10/24 | 3 | 3 | 1 | 1 | 0 | 0 | 17 | 10/25 | 7 | 5 | 4 | 3 | 0 | 0 | 0 | 7.2 | 7 | 47 | 5 | 10 | 7 |
9~11 | 395.7 | 39 | 13 | 47 | 9.5 | 111 | 22 | 10/24 | 14 | 10 | 3 | 1 | 0 | 0 | 17 | 11/26* | 24 | 22 | 17 | 11 | 0 | 0 | 0 | 7.2 | 6 | 43 | 20 | 9 | 4 |
10~12 | 280.7 | 31 | 20 | 35 | 6.4 | 468 | 47 | 12/01 | 31 | 26 | 17 | 10 | 0 | 0 | 97 | 12/13 | 55 | 53 | 48 | 42 | 31 | 30 | 0 | 7.6 | 5 | 47 | 46 | 10 | 3 |