平年値(年・月ごとの値)
天塩(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 | 219 | 23 | 23.0 | 18.2 | 8.6 | 1.1 | 0.0 | 0.0 | 71 | 30.9 | 30.6 | 29.5 | 18.8 | 0.3 |
2月 | 167 | 19 | 20.1 | 14.3 | 5.4 | 0.6 | 0.0 | 0.0 | 82 | 28.3 | 28.1 | 27.7 | 24.5 | 0.6 |
3月 | 118 | 16 | 16.7 | 9.9 | 3.0 | 0.4 | 0.0 | 0.0 | 72 | 29.2 | 28.9 | 27.7 | 18.8 | 0.1 |
4月 | 14 | 4 | 2.3 | 0.8 | 0.1 | 0.0 | 0.0 | 0.0 | 23 | 4.3 | 3.8 | 2.3 | 0.3 | 0.0 |
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 | 1 | 1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
11月 | 49 | 14 | 5.5 | 4.1 | 1.8 | 0.3 | 0.0 | 0.0 | 16 | 5.4 | 3.3 | 1.1 | 0.2 | 0.0 |
12月 | 191 | 24 | 20.2 | 15.4 | 7.3 | 1.1 | 0.0 | 0.0 | 50 | 24.7 | 22.2 | 16.8 | 4.0 | 0.0 |
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