月ごとの値
倶知安(後志地方) 1981年(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 | ||||||||||||||||||||||||||||
78.5 | 27 | 6 | 10 | 520 | 59 | 12 | 24 | 21 | 18 | 11 | 1 | 0 | 163 | 30 | 31 | 31 | 31 | 31 | 31 | 26 | 23 | 8.7 | 0 | 21 | 30 | 2 | 0 | ||
89.6 | 31 | 0 | 8 | 296 | 37 | 11 | 17 | 15 | 12 | 8 | 0 | 0 | 183 | 23 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 9.1 | 0 | 20 | 25 | 1 | 0 | ||
140.2 | 38 | 3 | 17 | 208 | 32 | 08 | 16 | 13 | 9 | 3 | 0 | 0 | 197 | 09 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 8.3 | 1 | 20 | 25 | 2 | 0 | ||
193.6 | 48 | 2 | 19 | 12 | 7 | 14 | 2 | 1 | 0 | 0 | 0 | 0 | 107 | 01 | 19 | 18 | 17 | 17 | 16 | 10 | 2 | 6.8 | 2 | 10 | 9 | 3 | 0 | ||
168.5 | 37 | 6 | 14 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 3 | 19 | 0 | 3 | 0 | ||||
158.4 | 35 | 5 | 13 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 17 | 0 | 5 | 1 | ||||
167.1 | 36 | 5 | 14 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 2 | 19 | 0 | 5 | 0 | ||||
132.7 | 31 | 7 | 13 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 1 | 18 | 0 | 1 | 3 | ||||
186.2 | 50 | 3 | 18 | 0 | 0 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 10 | 0 | 3 | 3 | |||
153.3 | 45 | 4 | 19 | 8 | 8 | 24 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 24 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 6.4 | 2 | 12 | 4 | 2 | 4 | ||
50.3 | 17 | 4 | 4 | 259 | 36 | 28 | 16 | 14 | 10 | 5 | 0 | 0 | 63 | 30* | 25 | 25 | 23 | 20 | 15 | 3 | 0 | 9.4 | 0 | 24 | 27 | 0 | 1 | ||
56.0 | 20 | 8 | 5 | 212 | 30 | 13 | 18 | 14 | 8 | 3 | 0 | 0 | 92 | 31 | 31 | 31 | 31 | 31 | 31 | 26 | 0 | 8.8 | 0 | 21 | 30 | 1 | 0 |