3か月ごとの値
倶知安(後志地方) 1994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 | 158.2 | 18 | 20 | 12 | 821 | 39 | 01/15 | 52 | 47 | 39 | 16 | 0 | 0 | 167 | 01/28 | 74 | 72 | 71 | 70 | 64 | 52 | 27 | 8.9 | 1 | 68 | 75 | 2 | 0 | |
12~2 | 128.4 | 15 | 23 | 10 | 980 | 39 | 01/15 | 65 | 57 | 46 | 17 | 0 | 0 | 195 | 02/17 | 90 | 90 | 90 | 90 | 87 | 80 | 55 | 9.1 | 1 | 71 | 84 | 1 | 0 | |
1~3 | 188.6 | 20 | 13 | 15 | 884 | 39 | 01/15 | 69 | 59 | 43 | 10 | 0 | 0 | 195 | 02/17 | 90 | 90 | 90 | 90 | 90 | 90 | 86 | 8.9 | 1 | 65 | 87 | 1 | 0 | |
2~4 | 333.0 | 31 | 14 | 32 | 490 | 28 | 03/17 | 41 | 35 | 22 | 4 | 0 | 0 | 195 | 02/17 | 83 | 83 | 82 | 82 | 81 | 77 | 71 | 8.1 | 2 | 52 | 64 | 1 | 0 | |
3~5 | 505.4 | 41 | 10 | 45 | 257 | 28 | 03/17 | 22 | 19 | 11 | 2 | 0 | 0 | 192 | 03/14 | 55 | 55 | 54 | 54 | 53 | 49 | 43 | 7.2 | 8 | 40 | 39 | 4 | 0 | |
4~6 | 626.8 | 48 | 10 | 54 | 4 | 2 | 04/08* | 0 | 0 | 0 | 0 | 0 | 0 | 165 | 04/01 | 24 | 24 | 23 | 23 | 22 | 18 | 12 | 6.4 | 11 | 31 | 8 | 8 | 0 | |
5~7 | 633.5 | 46 | 9 | 51 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 11 | 37 | 0 | 17 | 0 | |||
6~8 | 563.8 | 42 | 6 | 46 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 5 | 42 | 0 | 21 | 3 | |||
7~9 | 488.0 | 38 | 9 | 44 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 2 | 47 | 0 | 20 | 5 | |||
8~10 | 445.4 | 39 | 7 | 44 | 0 | 0 | 10/31* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 5 | 45 | 0 | 14 | 7 | ||
9~11 | 368.3 | 37 | 11 | 40 | 131 | 69 | 11/14 | 7 | 5 | 3 | 2 | 1 | 0 | 71 | 11/14 | 22 | 20 | 16 | 12 | 6 | 2 | 0 | 7.5 | 6 | 48 | 17 | 8 | 6 | |
10~12 | 264.3 | 29 | 16 | 29 | 544 | 69 | 11/14 | 28 | 23 | 19 | 13 | 1 | 0 | 98 | 12/18 | 52 | 49 | 45 | 41 | 34 | 21 | 0 | 7.9 | 6 | 53 | 45 | 6 | 4 |