平年値（旬ごとの値）
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安塚（新潟県) 平年値（旬ごとの値）
| 要素 | 降水量 (mm) | 平均気温 (℃) | 日最高気温 (℃) | 日最低気温 (℃) | 平均風速 (m/s) | 日照時間 (h) | 降雪の深さ合計 (cm) | 最深積雪 (cm) | |
|---|---|---|---|---|---|---|---|---|---|
| 統計期間 | 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 | |
| 1月 | 上旬 | 131.7 | 1.1 | 4.6 | -1.7 | 1.5 | 12.9 | 78 | 71 |
| 中旬 | 126.0 | 0.5 | 3.8 | -2.4 | 1.1 | 13.3 | 94 | 106 | |
| 下旬 | 128.6 | 0.2 | 3.7 | -2.9 | 1.3 | 16.0 | 122 | 134 | |
| 2月 | 上旬 | 94.2 | 0.1 | 4.0 | -3.3 | 1.5 | 18.2 | 101 | 148 |
| 中旬 | 85.7 | 0.5 | 4.7 | -2.9 | 1.4 | 20.5 | 86 | 153 | |
| 下旬 | 49.7 | 1.4 | 6.1 | -2.4 | 1.5 | 23.0 | 51 | 136 | |
| 3月 | 上旬 | 64.5 | 2.1 | 6.9 | -1.6 | 1.4 | 27.2 | 58 | 129 |
| 中旬 | 51.7 | 3.1 | 8.8 | -1.3 | 1.3 | 37.2 | 38 | 110 | |
| 下旬 | 56.6 | 4.4 | 10.1 | -0.2 | 1.3 | 43.5 | 29 | 72 | |
| 4月 | 上旬 | 46.0 | 6.8 | 13.1 | 1.7 | 1.5 | 51.5 | 9 | 40 |
| 中旬 | 32.5 | 9.5 | 15.8 | 3.8 | 1.5 | 53.4 | 4 | 17 | |
| 下旬 | 35.7 | 11.7 | 18.2 | 5.7 | 1.5 | 58.8 | 1 | 4 | |
| 5月 | 上旬 | 39.1 | 14.1 | 20.5 | 8.2 | 1.5 | 61.1 | 0 | 0 |
| 中旬 | 37.9 | 15.1 | 21.1 | 9.5 | 1.4 | 61.2 | 0 | 0 | |
| 下旬 | 32.3 | 17.0 | 22.9 | 11.6 | 1.3 | 71.4 | 0 | 0 | |
| 6月 | 上旬 | 20.7 | 18.4 | 24.0 | 13.1 | 1.2 | 61.5 | 0 | 0 |
| 中旬 | 46.9 | 19.6 | 24.5 | 15.3 | 1.1 | 45.2 | 0 | 0 | |
| 下旬 | 82.4 | 20.8 | 25.2 | 17.1 | 1.1 | 35.4 | 0 | 0 | |
| 7月 | 上旬 | 81.1 | 22.5 | 26.8 | 18.9 | 1.1 | 35.6 | 0 | 0 |
| 中旬 | 85.7 | 23.3 | 27.6 | 19.8 | 1.0 | 39.5 | 0 | 0 | |
| 下旬 | 46.7 | 24.9 | 29.8 | 20.8 | 1.1 | 61.7 | 0 | 0 | |
| 8月 | 上旬 | 38.7 | 25.5 | 30.7 | 21.3 | 1.1 | 67.1 | 0 | 0 |
| 中旬 | 67.8 | 24.8 | 29.9 | 20.8 | 1.1 | 58.5 | 0 | 0 | |
| 下旬 | 87.6 | 23.9 | 28.8 | 20.0 | 1.0 | 55.7 | 0 | 0 | |
| 9月 | 上旬 | 62.0 | 22.7 | 27.9 | 18.8 | 1.0 | 47.0 | 0 | 0 |
| 中旬 | 69.8 | 20.7 | 25.7 | 16.8 | 1.0 | 42.3 | 0 | 0 | |
| 下旬 | 71.1 | 18.3 | 23.5 | 14.2 | 1.0 | 40.0 | 0 | 0 | |
| 10月 | 上旬 | 63.9 | 16.8 | 21.9 | 12.7 | 1.0 | 40.7 | 0 | 0 |
| 中旬 | 63.9 | 14.6 | 19.9 | 10.2 | 1.0 | 42.7 | 0 | 0 | |
| 下旬 | 80.7 | 12.5 | 17.7 | 8.2 | 1.0 | 43.8 | 0 | 0 | |
| 11月 | 上旬 | 79.6 | 10.2 | 15.9 | 5.8 | 1.1 | 39.5 | 0 | 0 |
| 中旬 | 100.9 | 8.5 | 13.7 | 4.3 | 1.1 | 30.7 | 1 | 1 | |
| 下旬 | 107.9 | 6.8 | 11.8 | 2.7 | 1.2 | 31.2 | 1 | 1 | |
| 12月 | 上旬 | 115.7 | 4.9 | 9.5 | 1.2 | 1.2 | 24.0 | 13 | 10 |
| 中旬 | 157.3 | 2.8 | 6.8 | -0.1 | 1.2 | 17.7 | 59 | 39 | |
| 下旬 | 140.0 | 1.9 | 5.9 | -1.1 | 1.4 | 19.5 | 61 | 53 | |