平年値(年・月ごとの値)
古丹別(留萌地方) 平年値(年・月ごとの値) 詳細(雪)
要素 | 雪 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
降雪の深さ | 各階級の日数(降雪の深さ) | 最深積雪 (cm) | 各階級の日数(最深積雪) | |||||||||||
合計 (cm) | 日合計の最大 (cm) | ≧3cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | ||
統計期間 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 | 1991~ 2020 |
資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
1月 | 196 | 25 | 20.2 | 15.8 | 7.8 | 1.2 | 0.0 | 0.0 | 103 | 31.0 | 31.0 | 30.6 | 25.9 | 5.3 |
2月 | 144 | 21 | 16.6 | 11.9 | 5.0 | 0.6 | 0.0 | 0.0 | 119 | 28.3 | 28.3 | 28.1 | 27.3 | 13.9 |
3月 | 102 | 16 | 13.0 | 7.6 | 2.9 | 0.3 | 0.0 | 0.0 | 109 | 30.6 | 30.5 | 30.2 | 26.9 | 9.8 |
4月 | 28 | 7 | 4.4 | 1.5 | 0.3 | 0.0 | 0.0 | 0.0 | 55 | 12.0 | 10.9 | 9.2 | 4.4 | 0.5 |
5月 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
6月 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
7月 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
8月 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
9月 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
10月 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
11月 | 53 | 13 | 6.5 | 4.4 | 1.7 | 0.2 | 0.0 | 0.0 | 17 | 6.8 | 4.0 | 1.0 | 0.0 | 0.0 |
12月 | 190 | 27 | 18.7 | 14.1 | 7.0 | 1.7 | 0.0 | 0.0 | 65 | 26.7 | 24.3 | 20.2 | 7.5 | 0.2 |
年 | 722 | 32 | 80.6 | 56.0 | 25.4 | 4.1 | 0.0 | 0.0 | 125 | 136.0 | 129.6 | 120.8 | 95.2 | 31.3 |