平年値（旬ごとの値）
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久万（愛媛県) 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 | 27.4 | 1.9 | 6.9 | -2.4 | 1.2 | 32.1 | /// | /// |
| 中旬 | 29.8 | 1.6 | 6.4 | -2.4 | 1.2 | 31.6 | /// | /// | |
| 下旬 | 32.8 | 1.3 | 5.9 | -2.8 | 1.2 | 35.4 | /// | /// | |
| 2月 | 上旬 | 31.3 | 1.4 | 6.5 | -3.0 | 1.3 | 35.4 | /// | /// |
| 中旬 | 32.9 | 2.5 | 7.9 | -2.2 | 1.3 | 38.8 | /// | /// | |
| 下旬 | 34.2 | 3.9 | 10.1 | -1.4 | 1.4 | 40.1 | /// | /// | |
| 3月 | 上旬 | 43.7 | 4.8 | 10.6 | -0.4 | 1.5 | 44.8 | /// | /// |
| 中旬 | 42.7 | 6.0 | 12.4 | 0.2 | 1.4 | 50.4 | /// | /// | |
| 下旬 | 49.1 | 7.4 | 13.8 | 1.7 | 1.4 | 57.2 | /// | /// | |
| 4月 | 上旬 | 48.0 | 9.6 | 16.5 | 3.4 | 1.4 | 57.5 | /// | /// |
| 中旬 | 39.4 | 11.4 | 18.1 | 5.2 | 1.5 | 59.5 | /// | /// | |
| 下旬 | 43.6 | 13.1 | 19.9 | 6.8 | 1.5 | 64.3 | /// | /// | |
| 5月 | 上旬 | 51.5 | 15.3 | 22.0 | 9.3 | 1.5 | 61.1 | /// | /// |
| 中旬 | 60.7 | 16.0 | 22.6 | 10.1 | 1.4 | 63.3 | /// | /// | |
| 下旬 | 52.3 | 17.4 | 23.9 | 11.7 | 1.4 | 68.7 | /// | /// | |
| 6月 | 上旬 | 50.7 | 18.6 | 24.8 | 13.6 | 1.3 | 50.8 | /// | /// |
| 中旬 | 108.3 | 20.1 | 25.5 | 15.8 | 1.2 | 45.0 | /// | /// | |
| 下旬 | 131.0 | 21.4 | 26.3 | 17.7 | 1.1 | 31.1 | /// | /// | |
| 7月 | 上旬 | 140.4 | 23.0 | 28.2 | 19.2 | 1.2 | 40.2 | /// | /// |
| 中旬 | 78.3 | 24.1 | 29.7 | 19.9 | 1.2 | 49.8 | /// | /// | |
| 下旬 | 68.3 | 24.8 | 30.7 | 20.5 | 1.2 | 66.2 | /// | /// | |
| 8月 | 上旬 | 87.4 | 25.1 | 31.2 | 20.8 | 1.3 | 62.2 | /// | /// |
| 中旬 | 68.0 | 24.7 | 30.7 | 20.5 | 1.2 | 57.0 | /// | /// | |
| 下旬 | 68.9 | 23.7 | 29.7 | 19.5 | 1.2 | 57.9 | /// | /// | |
| 9月 | 上旬 | 85.6 | 22.5 | 28.4 | 18.3 | 1.1 | 49.0 | /// | /// |
| 中旬 | 91.1 | 20.8 | 26.6 | 16.6 | 1.1 | 45.0 | /// | /// | |
| 下旬 | 72.6 | 18.8 | 24.6 | 14.4 | 1.1 | 43.3 | /// | /// | |
| 10月 | 上旬 | 46.2 | 17.0 | 22.9 | 12.5 | 1.0 | 44.9 | /// | /// |
| 中旬 | 39.1 | 14.7 | 21.4 | 9.7 | 1.0 | 53.2 | /// | /// | |
| 下旬 | 49.2 | 12.5 | 19.0 | 7.5 | 1.0 | 51.0 | /// | /// | |
| 11月 | 上旬 | 32.3 | 10.7 | 17.3 | 5.8 | 0.9 | 46.0 | /// | /// |
| 中旬 | 37.3 | 8.9 | 15.0 | 4.0 | 1.0 | 40.2 | /// | /// | |
| 下旬 | 28.7 | 6.8 | 13.0 | 2.1 | 0.9 | 37.9 | /// | /// | |
| 12月 | 上旬 | 38.4 | 4.8 | 10.6 | 0.3 | 1.0 | 34.8 | /// | /// |
| 中旬 | 29.6 | 3.4 | 8.5 | -0.7 | 1.1 | 29.7 | /// | /// | |
| 下旬 | 36.9 | 2.6 | 7.8 | -1.6 | 1.2 | 37.1 | /// | /// | |