平年値（旬ごとの値）
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佐賀（高知県) 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 | 16.2 | 6.7 | 12.2 | 2.0 | 2.5 | 58.8 | /// | /// |
| 中旬 | 27.4 | 6.5 | 11.8 | 1.9 | 2.5 | 59.5 | /// | /// | |
| 下旬 | 36.8 | 6.1 | 11.3 | 1.6 | 2.5 | 66.4 | /// | /// | |
| 2月 | 上旬 | 25.5 | 6.4 | 11.7 | 1.7 | 2.5 | 61.5 | /// | /// |
| 中旬 | 47.8 | 7.4 | 12.8 | 2.5 | 2.6 | 62.3 | /// | /// | |
| 下旬 | 45.4 | 8.7 | 13.9 | 3.9 | 2.4 | 50.9 | /// | /// | |
| 3月 | 上旬 | 60.3 | 9.6 | 14.8 | 4.6 | 2.5 | 62.2 | /// | /// |
| 中旬 | 69.4 | 10.6 | 16.0 | 5.4 | 2.5 | 61.8 | /// | /// | |
| 下旬 | 74.6 | 11.9 | 16.9 | 6.9 | 2.4 | 68.5 | /// | /// | |
| 4月 | 上旬 | 71.6 | 13.8 | 18.9 | 8.9 | 2.4 | 66.3 | /// | /// |
| 中旬 | 77.8 | 15.1 | 20.1 | 10.3 | 2.2 | 66.6 | /// | /// | |
| 下旬 | 85.5 | 16.3 | 21.1 | 11.7 | 2.1 | 68.1 | /// | /// | |
| 5月 | 上旬 | 94.3 | 18.2 | 23.0 | 13.8 | 1.9 | 64.0 | /// | /// |
| 中旬 | 97.2 | 19.0 | 23.5 | 14.6 | 1.8 | 66.1 | /// | /// | |
| 下旬 | 93.6 | 20.0 | 24.5 | 15.8 | 1.8 | 69.1 | /// | /// | |
| 6月 | 上旬 | 117.5 | 20.9 | 24.7 | 17.3 | 1.7 | 51.8 | /// | /// |
| 中旬 | 149.3 | 22.3 | 25.9 | 19.1 | 1.5 | 45.2 | /// | /// | |
| 下旬 | 157.7 | 23.5 | 27.0 | 20.5 | 1.5 | 37.2 | /// | /// | |
| 7月 | 上旬 | 115.2 | 25.0 | 28.6 | 22.1 | 1.5 | 51.6 | /// | /// |
| 中旬 | 78.2 | 26.2 | 30.2 | 23.0 | 1.7 | 64.7 | /// | /// | |
| 下旬 | 88.9 | 26.9 | 30.8 | 23.7 | 1.7 | 81.8 | /// | /// | |
| 8月 | 上旬 | 98.5 | 27.1 | 30.9 | 24.0 | 1.8 | 76.8 | /// | /// |
| 中旬 | 84.5 | 27.1 | 31.1 | 24.0 | 1.8 | 69.6 | /// | /// | |
| 下旬 | 91.8 | 26.4 | 30.4 | 23.2 | 1.7 | 75.1 | /// | /// | |
| 9月 | 上旬 | 128.4 | 25.4 | 29.5 | 22.3 | 1.7 | 57.2 | /// | /// |
| 中旬 | 149.3 | 24.2 | 28.3 | 20.9 | 1.8 | 54.4 | /// | /// | |
| 下旬 | 131.0 | 22.4 | 26.8 | 18.9 | 1.8 | 50.4 | /// | /// | |
| 10月 | 上旬 | 103.4 | 20.9 | 25.6 | 17.2 | 1.8 | 54.7 | /// | /// |
| 中旬 | 63.6 | 19.2 | 24.4 | 15.1 | 1.9 | 59.6 | /// | /// | |
| 下旬 | 89.0 | 17.0 | 22.4 | 12.8 | 2.0 | 63.4 | /// | /// | |
| 11月 | 上旬 | 45.1 | 15.5 | 20.9 | 11.2 | 2.0 | 58.0 | /// | /// |
| 中旬 | 56.9 | 13.6 | 19.0 | 9.2 | 2.1 | 55.4 | /// | /// | |
| 下旬 | 51.6 | 11.7 | 17.3 | 7.3 | 2.2 | 52.7 | /// | /// | |
| 12月 | 上旬 | 44.6 | 9.8 | 15.4 | 5.3 | 2.3 | 57.3 | /// | /// |
| 中旬 | 24.5 | 8.1 | 13.5 | 3.6 | 2.4 | 57.5 | /// | /// | |
| 下旬 | 24.6 | 7.5 | 13.0 | 2.9 | 2.5 | 66.1 | /// | /// | |