3か月ごとの値
倶知安(後志地方) 2001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 | 144.0 | 17 | 17 | 13 | 870 | 50 | 12/29 | 62 | 57 | 38 | 14 | 1 | 0 | 152 | 01/30 | 84 | 82 | 75 | 70 | 60 | 52 | 18 | 9.1 | 0 | 71 | 84 | 1 | 2 | |
12~2 | 125.6 | 15 | 17 | 12 | 1012 | 50 | 12/29 | 71 | 65 | 46 | 14 | 1 | 0 | 190 | 02/18* | 90 | 90 | 90 | 89 | 86 | 80 | 46 | 9.3 | 0 | 72 | 89 | 1 | 1 | |
1~3 | 207.2 | 22 | 10 | 17 | 733 | 33 | 01/22 | 54 | 50 | 33 | 9 | 0 | 0 | 190 | 02/18* | 90 | 90 | 90 | 90 | 90 | 90 | 76 | 8.8 | 1 | 63 | 85 | 0 | 1 | |
2~4 | 356.3 | 34 | 9 | 28 | 347 | 24 | 02/17 | 30 | 26 | 15 | 2 | 0 | 0 | 190 | 02/18* | 77 | 75 | 75 | 74 | 73 | 69 | 60 | 8.0 | 8 | 52 | 59 | 2 | 1 | |
3~5 | 530.6 | 44 | 8 | 42 | 79 | 22 | 03/12 | 9 | 7 | 1 | 1 | 0 | 0 | 167 | 03/12 | 49 | 47 | 47 | 46 | 45 | 41 | 32 | 7.4 | 10 | 45 | 32 | 5 | 1 | |
4~6 | 605.8 | 46 | 9 | 52 | 1 | 1 | 04/03 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 04/01 | 18 | 16 | 16 | 15 | 14 | 10 | 1 | 7.3 | 9 | 42 | 5 | 7 | 2 | |
5~7 | 513.8 | 37 | 13 | 44 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 2 | 50 | 0 | 9 | 4 | |||
6~8 | 480.8 | 36 | 13 | 41 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 1 | 50 | 0 | 9 | 4 | |||
7~9 | 430.8 | 34 | 15 | 37 | 0 | 0 | 09/21 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 2 | 48 | 0 | 9 | 2 | ||
8~10 | 437.3 | 38 | 13 | 42 | 0 | 0 | 09/21 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 2 | 46 | 0 | 6 | 0 | ||
9~11 | 336.0 | 33 | 12 | 35 | 114 | 29 | 11/27 | 8 | 6 | 3 | 3 | 0 | 0 | 32 | 11/14 | 16 | 14 | 9 | 7 | 5 | 0 | 0 | 7.5 | 6 | 47 | 18 | 3 | 1 | |
10~12 | 234.1 | 26 | 21 | 28 | 534 | 32 | 12/20 | 33 | 29 | 22 | 14 | 0 | 0 | 88 | 12/23* | 47 | 45 | 40 | 38 | 36 | 24 | 0 | 8.2 | 5 | 63 | 49 | 1 | 1 |