平年値(年・月ごとの値)
飯山(長野県) 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 | 303 | 45 | 20.6 | 16.2 | 10.8 | 5.2 | 0.4 | 0.0 | 122 | 28.7 | 27.9 | 25.4 | 19.0 | 9.1 |
2月 | 228 | 37 | 17.3 | 12.4 | 8.1 | 4.0 | 0.2 | 0.0 | 139 | 27.2 | 26.8 | 26.3 | 24.2 | 16.2 |
3月 | 121 | 23 | 13.5 | 7.5 | 3.4 | 1.3 | 0.0 | 0.0 | 106 | 24.9 | 24.1 | 22.8 | 18.9 | 7.6 |
4月 | 15 | 4 | 2.3 | 1.2 | 0.2 | 0.0 | 0.0 | 0.0 | 24 | 3.8 | 3.3 | 2.8 | 1.0 | 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 | 4 | 3 | 0.5 | 0.3 | 0.1 | 0.0 | 0.0 | 0.0 | 2 | 0.3 | 0.1 | 0.0 | 0.0 | 0.0 |
12月 | 157 | 39 | 9.9 | 7.8 | 5.2 | 2.7 | 0.4 | 0.0 | 62 | 13.6 | 11.3 | 8.8 | 4.1 | 1.4 |
年 | 821 | 52 | 63.8 | 45.4 | 27.8 | 13.0 | 1.1 | 0.0 | 144 | 97.6 | 92.7 | 85.2 | 66.9 | 35.2 |