3か月ごとの値
倶知安(後志地方) 2002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 | 177.4 | 21 | 25 | 20 | 762 | 40 | 01/03 | 50 | 42 | 31 | 17 | 0 | 0 | 104 | 01/04 | 78 | 76 | 71 | 69 | 67 | 55 | 2 | 8.4 | 5 | 65 | 80 | 0 | 1 | |
12~2 | 168.7 | 20 | 23 | 19 | 844 | 40 | 01/03 | 54 | 48 | 37 | 19 | 0 | 0 | 127 | 02/15* | 90 | 90 | 90 | 90 | 90 | 83 | 19 | 8.7 | 0 | 65 | 87 | 1 | 0 | |
1~3 | 258.8 | 27 | 14 | 26 | 517 | 40 | 01/03 | 38 | 33 | 21 | 8 | 0 | 0 | 127 | 02/15* | 90 | 90 | 90 | 90 | 90 | 85 | 28 | 7.9 | 1 | 47 | 77 | 3 | 0 | |
2~4 | 410.4 | 39 | 10 | 41 | 289 | 31 | 02/09 | 21 | 20 | 12 | 5 | 0 | 0 | 127 | 02/15* | 63 | 62 | 61 | 61 | 60 | 54 | 26 | 7.3 | 5 | 38 | 46 | 8 | 0 | |
3~5 | 555.5 | 46 | 11 | 53 | 93 | 16 | 03/04 | 9 | 8 | 3 | 0 | 0 | 0 | 113 | 03/04 | 35 | 34 | 33 | 33 | 32 | 26 | 9 | 6.8 | 8 | 35 | 21 | 8 | 3 | |
4~6 | 614.6 | 47 | 11 | 55 | 0 | 0 | 04/11 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 04/01 | 4 | 3 | 2 | 2 | 1 | 0 | 0 | 7.0 | 9 | 40 | 0 | 9 | 3 | |
5~7 | 514.1 | 37 | 19 | 43 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 5 | 54 | 0 | 8 | 3 | |||
6~8 | 371.3 | 27 | 25 | 28 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 2 | 66 | 0 | 11 | 0 | |||
7~9 | 355.0 | 28 | 24 | 30 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 62 | 0 | 15 | 0 | |||
8~10 | 374.7 | 33 | 15 | 35 | 0 | 0 | 10/31* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10/31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 3 | 52 | 5 | 11 | 1 | |
9~11 | 333.2 | 33 | 12 | 32 | 258 | 40 | 11/16 | 14 | 12 | 8 | 7 | 0 | 0 | 57 | 11/16 | 31 | 30 | 27 | 26 | 13 | 2 | 0 | 8.0 | 3 | 51 | 31 | 10 | 4 | |
10~12 | 197.6 | 22 | 18 | 18 | 691 | 40 | 11/16 | 38 | 34 | 29 | 16 | 0 | 0 | 119 | 12/31 | 62 | 61 | 58 | 57 | 38 | 23 | 5 | 8.6 | 3 | 64 | 60 | 3 | 4 |