平年値（旬ごとの値）
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川根本町（静岡県) 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 | /// | /// | |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 30 | 0 | 0 | |
| 1月 | 上旬 | 23.8 | 3.1 | 10.6 | -2.6 | 0.9 | 62.3 | /// | /// |
| 中旬 | 31.1 | 3.0 | 10.0 | -2.5 | 0.8 | 60.9 | /// | /// | |
| 下旬 | 41.7 | 2.9 | 9.7 | -2.8 | 0.9 | 70.9 | /// | /// | |
| 2月 | 上旬 | 31.7 | 3.2 | 10.3 | -2.8 | 0.9 | 64.3 | /// | /// |
| 中旬 | 53.7 | 4.3 | 11.4 | -2.0 | 1.0 | 64.9 | /// | /// | |
| 下旬 | 49.5 | 5.3 | 12.2 | -0.6 | 0.9 | 50.3 | /// | /// | |
| 3月 | 上旬 | 79.7 | 6.4 | 13.1 | 0.6 | 0.9 | 56.5 | /// | /// |
| 中旬 | 71.4 | 7.4 | 14.4 | 1.2 | 0.9 | 64.0 | /// | /// | |
| 下旬 | 96.0 | 8.8 | 15.6 | 2.8 | 0.9 | 67.1 | /// | /// | |
| 4月 | 上旬 | 85.1 | 11.0 | 17.9 | 4.9 | 0.9 | 63.7 | /// | /// |
| 中旬 | 95.7 | 12.7 | 19.4 | 6.8 | 0.9 | 59.8 | /// | /// | |
| 下旬 | 79.5 | 14.1 | 20.9 | 8.2 | 0.9 | 62.3 | /// | /// | |
| 5月 | 上旬 | 83.2 | 16.0 | 22.8 | 10.1 | 0.9 | 56.6 | /// | /// |
| 中旬 | 93.5 | 17.0 | 23.6 | 11.3 | 0.8 | 58.0 | /// | /// | |
| 下旬 | 91.0 | 18.2 | 24.9 | 12.8 | 0.8 | 63.0 | /// | /// | |
| 6月 | 上旬 | 57.0 | 19.2 | 25.5 | 14.2 | 0.7 | 47.5 | /// | /// |
| 中旬 | 132.0 | 20.7 | 26.0 | 16.5 | 0.7 | 37.5 | /// | /// | |
| 下旬 | 147.7 | 22.0 | 27.3 | 18.1 | 0.7 | 34.0 | /// | /// | |
| 7月 | 上旬 | 172.8 | 23.4 | 28.8 | 19.5 | 0.8 | 38.8 | /// | /// |
| 中旬 | 133.6 | 24.6 | 30.4 | 20.4 | 0.8 | 46.0 | /// | /// | |
| 下旬 | 124.8 | 25.1 | 31.2 | 21.0 | 0.7 | 57.6 | /// | /// | |
| 8月 | 上旬 | 100.0 | 25.6 | 31.9 | 21.4 | 0.7 | 58.6 | /// | /// |
| 中旬 | 99.1 | 25.4 | 31.5 | 21.3 | 0.7 | 54.0 | /// | /// | |
| 下旬 | 129.2 | 24.7 | 30.8 | 20.6 | 0.7 | 58.5 | /// | /// | |
| 9月 | 上旬 | 159.4 | 23.7 | 29.7 | 19.6 | 0.7 | 47.9 | /// | /// |
| 中旬 | 141.4 | 22.1 | 28.0 | 18.1 | 0.6 | 44.1 | /// | /// | |
| 下旬 | 146.6 | 19.9 | 25.5 | 16.0 | 0.6 | 39.8 | /// | /// | |
| 10月 | 上旬 | 123.3 | 18.5 | 24.3 | 14.4 | 0.6 | 43.9 | /// | /// |
| 中旬 | 89.4 | 16.5 | 22.8 | 12.0 | 0.6 | 49.4 | /// | /// | |
| 下旬 | 79.9 | 14.3 | 20.7 | 9.6 | 0.6 | 58.8 | /// | /// | |
| 11月 | 上旬 | 45.2 | 12.3 | 19.3 | 7.2 | 0.6 | 57.8 | /// | /// |
| 中旬 | 65.7 | 10.2 | 17.0 | 5.3 | 0.6 | 54.1 | /// | /// | |
| 下旬 | 58.8 | 8.6 | 15.7 | 3.4 | 0.6 | 56.0 | /// | /// | |
| 12月 | 上旬 | 40.5 | 6.5 | 13.7 | 1.3 | 0.7 | 58.7 | /// | /// |
| 中旬 | 27.8 | 4.9 | 11.9 | -0.4 | 0.9 | 58.9 | /// | /// | |
| 下旬 | 32.4 | 3.9 | 11.1 | -1.7 | 0.8 | 67.8 | /// | /// | |