平年値（旬ごとの値）
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大村（長崎県) 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 | 1996～ 2020 | 1996～ 2020 | 1996～ 2020 | 1996～ 2020 | /// | /// | /// | |
| 資料年数 | 30 | 25 | 25 | 25 | 25 | 0 | 0 | 0 | |
| 1月 | 上旬 | 16.1 | 7.1 | 10.9 | 3.3 | 4.5 | /// | /// | /// |
| 中旬 | 20.5 | 6.8 | 10.5 | 3.1 | 4.3 | /// | /// | /// | |
| 下旬 | 20.4 | 6.3 | 10.1 | 2.5 | 4.5 | /// | /// | /// | |
| 2月 | 上旬 | 21.6 | 6.6 | 10.7 | 2.6 | 4.2 | /// | /// | /// |
| 中旬 | 29.7 | 7.4 | 11.7 | 3.3 | 4.5 | /// | /// | /// | |
| 下旬 | 26.1 | 9.2 | 13.9 | 4.6 | 4.0 | /// | /// | /// | |
| 3月 | 上旬 | 32.1 | 9.3 | 13.8 | 5.1 | 4.5 | /// | /// | /// |
| 中旬 | 38.1 | 10.9 | 15.8 | 6.1 | 4.4 | /// | /// | /// | |
| 下旬 | 42.5 | 11.8 | 16.6 | 7.3 | 4.1 | /// | /// | /// | |
| 4月 | 上旬 | 45.6 | 13.8 | 18.9 | 9.3 | 4.3 | /// | /// | /// |
| 中旬 | 45.8 | 15.2 | 20.4 | 10.9 | 4.1 | /// | /// | /// | |
| 下旬 | 52.2 | 16.5 | 21.3 | 11.9 | 4.1 | /// | /// | /// | |
| 5月 | 上旬 | 61.2 | 18.6 | 23.5 | 14.5 | 3.9 | /// | /// | /// |
| 中旬 | 58.5 | 19.6 | 24.5 | 15.2 | 3.8 | /// | /// | /// | |
| 下旬 | 38.4 | 20.9 | 25.7 | 16.6 | 3.5 | /// | /// | /// | |
| 6月 | 上旬 | 44.8 | 22.2 | 26.8 | 18.4 | 3.3 | /// | /// | /// |
| 中旬 | 103.1 | 23.2 | 27.3 | 20.0 | 3.6 | /// | /// | /// | |
| 下旬 | 157.7 | 24.4 | 27.7 | 21.7 | 4.4 | /// | /// | /// | |
| 7月 | 上旬 | 164.7 | 25.8 | 29.1 | 23.3 | 4.5 | /// | /// | /// |
| 中旬 | 80.8 | 27.1 | 30.9 | 24.3 | 4.3 | /// | /// | /// | |
| 下旬 | 60.0 | 28.2 | 32.4 | 25.1 | 3.8 | /// | /// | /// | |
| 8月 | 上旬 | 47.5 | 29.0 | 33.4 | 25.7 | 3.9 | /// | /// | /// |
| 中旬 | 79.4 | 28.5 | 32.7 | 25.5 | 3.9 | /// | /// | /// | |
| 下旬 | 94.2 | 27.5 | 31.7 | 24.4 | 4.0 | /// | /// | /// | |
| 9月 | 上旬 | 65.6 | 26.2 | 30.4 | 22.9 | 3.9 | /// | /// | /// |
| 中旬 | 57.0 | 25.3 | 29.6 | 21.9 | 3.8 | /// | /// | /// | |
| 下旬 | 57.1 | 23.5 | 27.9 | 19.9 | 3.6 | /// | /// | /// | |
| 10月 | 上旬 | 30.2 | 22.0 | 26.4 | 18.1 | 3.9 | /// | /// | /// |
| 中旬 | 25.3 | 20.0 | 24.7 | 15.6 | 3.8 | /// | /// | /// | |
| 下旬 | 38.9 | 18.1 | 22.5 | 14.1 | 3.8 | /// | /// | /// | |
| 11月 | 上旬 | 35.4 | 16.4 | 20.8 | 12.3 | 3.8 | /// | /// | /// |
| 中旬 | 30.7 | 14.2 | 18.2 | 10.2 | 4.2 | /// | /// | /// | |
| 下旬 | 22.9 | 12.6 | 16.8 | 8.7 | 4.0 | /// | /// | /// | |
| 12月 | 上旬 | 29.9 | 10.3 | 14.4 | 6.5 | 4.5 | /// | /// | /// |
| 中旬 | 17.3 | 8.9 | 12.5 | 5.2 | 4.6 | /// | /// | /// | |
| 下旬 | 20.5 | 8.0 | 12.1 | 4.2 | 4.5 | /// | /// | /// | |