平年値(年・月ごとの値)
下関(新潟県) 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 | 206 | 27 | 19.4 | 15.3 | 8.2 | 2.1 | 0.0 | 0.0 | 69 | 24.3 | 22.9 | 19.6 | 9.9 | 1.7 |
2月 | 168 | 23 | 16.5 | 12.9 | 6.3 | 1.3 | 0.0 | 0.0 | 83 | 25.4 | 24.5 | 22.2 | 16.6 | 4.2 |
3月 | 58 | 12 | 7.2 | 4.3 | 1.7 | 0.1 | 0.0 | 0.0 | 48 | 13.3 | 12.0 | 10.4 | 5.3 | 0.6 |
4月 | 2 | 1 | 0.3 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 4 | 0.7 | 0.6 | 0.5 | 0.1 | 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 | 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 | 3 | 2 | 0.2 | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | 2 | 0.2 | 0.1 | 0.1 | 0.0 | 0.0 |
12月 | 87 | 20 | 8.7 | 6.3 | 3.2 | 0.7 | 0.0 | 0.0 | 31 | 11.0 | 8.1 | 4.7 | 1.6 | 0.0 |
年 | 519 | 33 | 51.9 | 38.8 | 19.4 | 4.2 | 0.0 | 0.0 | 86 | 74.3 | 67.7 | 57.3 | 33.6 | 6.5 |