平年値（年・月ごとの値）
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土呂部（栃木県) 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 | 114 | 24 | 12.3 | 7.3 | 3.2 | 1.1 | 0.0 | 0.0 | 57 | 29.4 | 27.9 | 22.8 | 6.9 | 0.2 |
| 2月 | 94 | 21 | 10.0 | 5.8 | 2.7 | 0.8 | 0.0 | 0.0 | 69 | 28.0 | 27.3 | 25.6 | 14.3 | 0.5 |
| 3月 | 73 | 16 | 8.2 | 5.0 | 2.0 | 0.4 | 0.0 | 0.0 | 53 | 23.1 | 21.4 | 18.1 | 6.0 | 0.0 |
| 4月 | 12 | 6 | 1.4 | 0.8 | 0.3 | 0.1 | 0.0 | 0.0 | 10 | 2.0 | 1.2 | 0.3 | 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 | 0.5 | 0.2 | 0.0 | 0.0 | 0.0 | 4 | 0.9 | 0.3 | 0.1 | 0.0 | 0.0 |
| 12月 | 64 | 21 | 6.3 | 4.3 | 2.1 | 0.6 | 0.0 | 0.0 | 31 | 12.4 | 9.6 | 4.4 | 0.6 | 0.0 |
| 年 | 365 | 32 | 38.9 | 23.7 | 10.5 | 3.0 | 0.0 | 0.0 | 74 | 95.8 | 87.8 | 72.0 | 28.5 | 0.7 |