平年値（年・月ごとの値）
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大町（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 | 164 | 25 | 18.4 | 11.8 | 5.1 | 1.4 | 0.0 | 0.0 | 47 | 25.4 | 22.0 | 15.9 | 3.8 | 0.0 |
| 2月 | 133 | 22 | 15.9 | 9.6 | 4.2 | 1.0 | 0.0 | 0.0 | 54 | 24.9 | 23.3 | 19.6 | 5.3 | 0.0 |
| 3月 | 76 | 17 | 9.4 | 5.7 | 2.2 | 0.6 | 0.0 | 0.0 | 32 | 12.5 | 10.2 | 6.9 | 0.6 | 0.0 |
| 4月 | 5 | 3 | 0.8 | 0.4 | 0.1 | 0.0 | 0.0 | 0.0 | 2 | 0.2 | 0.1 | 0.0 | 0.0 | 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 | 6 | 3 | 0.7 | 0.4 | 0.2 | 0.0 | 0.0 | 0.0 | 3 | 0.7 | 0.3 | 0.0 | 0.0 | 0.0 |
| 12月 | 73 | 20 | 7.7 | 5.0 | 2.5 | 0.8 | 0.0 | 0.0 | 26 | 9.5 | 6.6 | 3.2 | 0.5 | 0.0 |
| 年 | 454 | 30 | 51.9 | 32.7 | 14.3 | 3.8 | 0.0 | 0.0 | 59 | 72.7 | 62.0 | 45.2 | 10.1 | 0.1 |