平年値（旬ごとの値）
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阿蘇乙姫（熊本県) 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 | 24.8 | 2.2 | 7.5 | -2.6 | 2.1 | 36.2 | /// | /// |
| 中旬 | 30.6 | 2.1 | 7.0 | -2.6 | 2.1 | 32.8 | /// | /// | |
| 下旬 | 36.1 | 1.7 | 6.6 | -2.9 | 2.2 | 37.9 | /// | /// | |
| 2月 | 上旬 | 36.9 | 2.2 | 7.4 | -2.7 | 2.2 | 40.2 | /// | /// |
| 中旬 | 46.4 | 3.4 | 8.8 | -1.7 | 2.3 | 42.0 | /// | /// | |
| 下旬 | 52.2 | 4.9 | 11.1 | -0.6 | 2.2 | 37.6 | /// | /// | |
| 3月 | 上旬 | 56.6 | 5.4 | 11.1 | 0.0 | 2.5 | 45.9 | /// | /// |
| 中旬 | 66.2 | 6.9 | 13.1 | 1.1 | 2.4 | 50.5 | /// | /// | |
| 下旬 | 74.5 | 8.2 | 13.9 | 2.5 | 2.3 | 55.8 | /// | /// | |
| 4月 | 上旬 | 72.3 | 10.5 | 16.6 | 4.3 | 2.4 | 55.8 | /// | /// |
| 中旬 | 62.5 | 11.8 | 17.8 | 5.7 | 2.4 | 57.3 | /// | /// | |
| 下旬 | 84.4 | 13.4 | 19.6 | 7.1 | 2.3 | 59.6 | /// | /// | |
| 5月 | 上旬 | 86.6 | 15.7 | 21.7 | 10.0 | 2.4 | 58.4 | /// | /// |
| 中旬 | 94.7 | 16.4 | 22.4 | 10.6 | 2.3 | 59.5 | /// | /// | |
| 下旬 | 80.0 | 17.7 | 23.5 | 12.3 | 2.2 | 62.2 | /// | /// | |
| 6月 | 上旬 | 94.6 | 19.0 | 24.3 | 14.1 | 2.1 | 50.1 | /// | /// |
| 中旬 | 257.4 | 20.2 | 24.6 | 16.3 | 2.4 | 39.9 | /// | /// | |
| 下旬 | 315.9 | 21.3 | 24.9 | 18.5 | 2.8 | 24.9 | /// | /// | |
| 7月 | 上旬 | 291.7 | 22.9 | 26.7 | 20.0 | 2.9 | 33.2 | /// | /// |
| 中旬 | 188.8 | 23.9 | 28.2 | 20.5 | 2.6 | 42.4 | /// | /// | |
| 下旬 | 102.1 | 24.7 | 29.6 | 21.0 | 2.2 | 64.0 | /// | /// | |
| 8月 | 上旬 | 95.1 | 24.8 | 29.9 | 20.9 | 2.2 | 57.4 | /// | /// |
| 中旬 | 99.1 | 24.4 | 29.3 | 20.9 | 2.3 | 49.4 | /// | /// | |
| 下旬 | 96.8 | 23.6 | 28.7 | 19.7 | 2.0 | 53.7 | /// | /// | |
| 9月 | 上旬 | 94.6 | 22.5 | 27.8 | 18.4 | 1.9 | 46.2 | /// | /// |
| 中旬 | 76.2 | 21.0 | 26.3 | 16.6 | 2.0 | 45.7 | /// | /// | |
| 下旬 | 77.0 | 19.0 | 24.3 | 14.4 | 1.9 | 44.4 | /// | /// | |
| 10月 | 上旬 | 42.0 | 17.2 | 22.8 | 12.2 | 1.9 | 48.0 | /// | /// |
| 中旬 | 33.3 | 15.2 | 21.4 | 9.7 | 1.9 | 54.9 | /// | /// | |
| 下旬 | 43.4 | 13.0 | 19.1 | 7.5 | 1.8 | 55.8 | /// | /// | |
| 11月 | 上旬 | 38.5 | 11.3 | 17.7 | 5.6 | 1.7 | 49.5 | /// | /// |
| 中旬 | 39.5 | 9.2 | 15.1 | 3.6 | 1.7 | 41.6 | /// | /// | |
| 下旬 | 31.7 | 7.2 | 13.4 | 1.5 | 1.7 | 41.7 | /// | /// | |
| 12月 | 上旬 | 36.4 | 5.1 | 11.1 | -0.2 | 1.8 | 39.6 | /// | /// |
| 中旬 | 21.5 | 3.6 | 9.1 | -1.5 | 1.9 | 36.5 | /// | /// | |
| 下旬 | 29.0 | 2.9 | 8.4 | -2.2 | 2.0 | 41.7 | /// | /// | |