3か月ごとの値
倶知安(後志地方) 1976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 | 228.8 | 27 | 16 | 27 | 958 | 63 | 12/26 | 53 | 46 | 34 | 22 | 1 | 0 | 161 | 01/31 | 69 | 66 | 62 | 59 | 55 | 48 | 28 | 7.9 | 4 | 57 | 66 | 3 | 2 | |
12~2 | 224.8 | 26 | 16 | 26 | 1082 | 63 | 12/26 | 62 | 51 | 37 | 25 | 1 | 0 | 180 | 02/09 | 89 | 88 | 85 | 85 | 83 | 77 | 57 | 8.4 | 3 | 61 | 84 | 5 | 1 | |
1~3 | 308.3 | 32 | 10 | 35 | 750 | 40 | 03/20* | 49 | 37 | 26 | 15 | 0 | 0 | 180 | 02/09 | 91 | 91 | 91 | 91 | 91 | 91 | 83 | 8.0 | 3 | 56 | 81 | 4 | 1 | |
2~4 | 430.2 | 40 | 8 | 46 | 305 | 40 | 03/20 | 27 | 16 | 10 | 4 | 0 | 0 | 180 | 02/09 | 81 | 80 | 80 | 79 | 78 | 75 | 66 | 7.2 | 5 | 40 | 60 | 7 | 1 | |
3~5 | 570.4 | 47 | 5 | 54 | 138 | 40 | 03/20 | 14 | 8 | 5 | 1 | 0 | 0 | 141 | 03/03 | 52 | 51 | 51 | 50 | 49 | 46 | 37 | 6.4 | 7 | 32 | 34 | 8 | 2 | |
4~6 | 585.8 | 45 | 4 | 50 | 22 | 11 | 04/03 | 3 | 1 | 1 | 0 | 0 | 0 | 112 | 04/03 | 21 | 20 | 20 | 19 | 18 | 15 | 6 | 6.7 | 9 | 33 | 9 | 16 | 1 | |
5~7 | 612.7 | 45 | 4 | 50 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 9 | 39 | 0 | 15 | 2 | |||
6~8 | 551.6 | 41 | 5 | 46 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 6 | 40 | 0 | 17 | 4 | |||
7~9 | 519.7 | 41 | 6 | 46 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 6 | 38 | 0 | 10 | 4 | |||
8~10 | 441.1 | 38 | 10 | 43 | 3 | 2 | 10/25 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10/26 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7.0 | 6 | 40 | 3 | 14 | 5 | |
9~11 | 306.0 | 30 | 17 | 31 | 214 | 45 | 11/29 | 15 | 11 | 6 | 4 | 0 | 0 | 58 | 11/30 | 26 | 26 | 21 | 15 | 5 | 1 | 0 | 7.6 | 5 | 52 | 29 | 9 | 3 | |
10~12 | 219.4 | 24 | 20 | 22 | 642 | 64 | 12/31 | 37 | 30 | 22 | 11 | 2 | 0 | 134 | 12/31 | 57 | 57 | 52 | 46 | 36 | 26 | 3 | 8.3 | 3 | 61 | 58 | 6 | 4 |