平年値（年・月ごとの値）
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大船渡（岩手県) 平年値（年・月ごとの値） 詳細（雪）
| 要素 | 雪 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 降雪の深さ | 各階級別の日数(降雪の深さ) | 最深積雪 (cm) | 各階級別の日数(最深積雪) | ||||||||||||||
| 合計 (cm) | 日合計の最大 (cm) | ≧1cm | ≧3cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | ≧0cm | ≧1cm | ≧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～ 2006 | 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 | 16 | 30 | 30 | 30 | 30 | 30 | 30 |
| 1月 | 13 | 6 | 4.6 | 1.5 | 0.8 | 0.2 | 0.0 | 0.0 | 0.0 | 7 | 11.2 @ | 6.2 | 1.3 | 0.4 | 0.1 | 0.0 | 0.0 |
| 2月 | 14 | 7 | 4.1 | 1.7 | 1.0 | 0.3 | 0.0 | 0.0 | 0.0 | 7 | 8.2 @ | 5.8 | 2.3 | 0.9 | 0.0 | 0.0 | 0.0 |
| 3月 | 8 | 5 | 2.3 | 1.0 | 0.6 | 0.2 | 0.0 | 0.0 | 0.0 | 5 | 4.8 @ | 3.0 | 0.8 | 0.3 | 0.0 | 0.0 | 0.0 |
| 4月 | 1 | 1 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1 | 0.6 @ | 0.2 | 0.1 | 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 | 0.0 | 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 | 0.0 | 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 | 0.0 | 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 | 0.0 | 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 | 0.0 | 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 | 0.0 | 0.0 |
| 11月 | 1 | 0 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 1 | 0.3 @ | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| 12月 | 9 | 4 | 2.7 | 1.2 | 0.5 | 0.1 | 0.0 | 0.0 | 0.0 | 5 | 5.4 @ | 3.7 | 0.9 | 0.3 | 0.0 | 0.0 | 0.0 |
| 年 | 45 | 11 | 13.7 | 5.5 | 2.9 | 0.9 | 0.1 | 0.0 | 0.0 | 11 | 30.3 @ | 18.6 | 5.5 | 2.0 | 0.1 | 0.0 | 0.0 |
- 「@」の付いた値は、参考値です。平年差や平年比に利用できません。