平年値(年・月ごとの値)
関山(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 | 385 | 58 | 20.1 | 16.4 | 12.3 | 7.4 | 1.2 | 0.0 | 172 | 29.6 | 29.2 | 27.7 | 22.3 | 15.3 | 
| 2月 | 291 | 48 | 16.0 | 13.3 | 10.3 | 5.7 | 0.4 | 0.0 | 192 | 27.6 | 27.3 | 26.8 | 25.5 | 22.0 | 
| 3月 | 159 | 32 | 13.4 | 8.3 | 5.1 | 2.4 | 0.1 | 0.0 | 149 | 26.6 | 26.0 | 25.3 | 21.8 | 14.2 | 
| 4月 | 18 | 5 | 2.6 | 1.2 | 0.3 | 0.1 | 0.0 | 0.0 | 43 | 5.6 | 5.1 | 4.4 | 2.8 | 1.1 | 
| 5月 | 0 | 0 | 0.1 | 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 | 12 | 7 | 0.8 | 0.7 | 0.4 | 0.2 | 0.0 | 0.0 | 6 | 1.1 | 0.9 | 0.4 | 0.1 | 0.0 | 
| 12月 | 220 | 51 | 11.7 | 9.4 | 6.7 | 4.1 | 0.8 | 0.0 | 88 | 16.8 | 15.3 | 12.9 | 6.7 | 2.3 | 
| 年 | 1061 | 67 | 63.3 | 48.6 | 34.7 | 19.4 | 2.6 | 0.0 | 204 | 106.1 | 102.6 | 96.2 | 78.4 | 55.7 | 
