平年値（旬ごとの値）
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西都（宮崎県) 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 | 12.2 | 7.0 | 13.7 | 1.1 | 1.7 | 61.4 | /// | /// |
| 中旬 | 28.9 | 6.9 | 13.1 | 1.3 | 1.7 | 57.1 | /// | /// | |
| 下旬 | 29.2 | 6.6 | 12.8 | 1.0 | 1.8 | 65.6 | /// | /// | |
| 2月 | 上旬 | 19.9 | 7.1 | 13.2 | 1.3 | 1.8 | 62.9 | /// | /// |
| 中旬 | 41.3 | 8.2 | 14.2 | 2.5 | 1.8 | 59.0 | /// | /// | |
| 下旬 | 35.5 | 9.6 | 15.3 | 4.1 | 1.7 | 47.6 | /// | /// | |
| 3月 | 上旬 | 52.1 | 10.3 | 16.0 | 4.8 | 1.9 | 60.8 | /// | /// |
| 中旬 | 51.5 | 11.6 | 17.2 | 6.2 | 1.9 | 60.1 | /// | /// | |
| 下旬 | 62.7 | 12.7 | 17.9 | 7.7 | 1.8 | 63.2 | /// | /// | |
| 4月 | 上旬 | 60.9 | 14.7 | 20.2 | 9.4 | 1.9 | 61.1 | /// | /// |
| 中旬 | 63.4 | 16.0 | 21.3 | 10.7 | 1.9 | 62.9 | /// | /// | |
| 下旬 | 78.1 | 17.2 | 22.5 | 11.9 | 1.9 | 62.3 | /// | /// | |
| 5月 | 上旬 | 72.9 | 19.0 | 24.2 | 14.2 | 1.8 | 59.2 | /// | /// |
| 中旬 | 87.5 | 19.8 | 24.8 | 15.0 | 1.8 | 58.6 | /// | /// | |
| 下旬 | 76.7 | 20.7 | 25.7 | 16.0 | 1.8 | 59.9 | /// | /// | |
| 6月 | 上旬 | 117.7 | 21.5 | 25.9 | 17.5 | 1.7 | 42.9 | /// | /// |
| 中旬 | 194.5 | 22.8 | 26.9 | 19.3 | 1.7 | 34.8 | /// | /// | |
| 下旬 | 194.9 | 24.3 | 28.2 | 21.0 | 1.7 | 33.6 | /// | /// | |
| 7月 | 上旬 | 160.3 | 26.0 | 30.2 | 22.4 | 2.0 | 49.2 | /// | /// |
| 中旬 | 82.9 | 27.0 | 31.8 | 23.1 | 1.9 | 61.5 | /// | /// | |
| 下旬 | 97.3 | 27.5 | 32.4 | 23.6 | 1.8 | 78.4 | /// | /// | |
| 8月 | 上旬 | 114.7 | 27.6 | 32.5 | 23.9 | 2.1 | 67.5 | /// | /// |
| 中旬 | 75.0 | 27.6 | 32.5 | 23.9 | 2.0 | 63.7 | /// | /// | |
| 下旬 | 74.5 | 27.0 | 32.0 | 23.1 | 1.9 | 69.9 | /// | /// | |
| 9月 | 上旬 | 80.2 | 25.9 | 30.7 | 22.2 | 1.8 | 55.1 | /// | /// |
| 中旬 | 128.2 | 24.7 | 29.5 | 20.9 | 1.9 | 51.6 | /// | /// | |
| 下旬 | 113.1 | 22.8 | 27.6 | 18.9 | 1.7 | 46.3 | /// | /// | |
| 10月 | 上旬 | 54.0 | 21.4 | 26.6 | 17.0 | 1.6 | 53.6 | /// | /// |
| 中旬 | 56.2 | 19.6 | 25.3 | 14.8 | 1.6 | 60.5 | /// | /// | |
| 下旬 | 55.9 | 17.5 | 23.3 | 12.5 | 1.5 | 61.0 | /// | /// | |
| 11月 | 上旬 | 37.1 | 15.9 | 22.0 | 10.6 | 1.4 | 55.9 | /// | /// |
| 中旬 | 36.6 | 13.9 | 20.0 | 8.7 | 1.4 | 54.0 | /// | /// | |
| 下旬 | 25.7 | 12.1 | 18.2 | 6.7 | 1.4 | 52.8 | /// | /// | |
| 12月 | 上旬 | 32.9 | 10.0 | 16.3 | 4.4 | 1.5 | 54.7 | /// | /// |
| 中旬 | 18.6 | 8.4 | 14.8 | 2.8 | 1.6 | 57.1 | /// | /// | |
| 下旬 | 16.6 | 7.7 | 14.4 | 2.0 | 1.7 | 65.7 | /// | /// | |