| 日期 | 天气 | 温度 | 降水 |
|---|---|---|---|
| 2025-12-01 | 雾 | 4~9℃ | 0.0 mm |
| 2025-12-02 | 雾 | 4~8℃ | 0.0 mm |
| 2025-12-03 | 雾 | 4~9℃ | 0.0 mm |
| 2025-12-04 | 雾 | 3~8℃ | 0.0 mm |
| 2025-12-05 | 雾 | 4~8℃ | 0.0 mm |
| 2025-12-06 | 雾 | 5~7℃ | 0.0 mm |
| 2025-12-07 | 雾 | 5~7℃ | 0.0 mm |
| 2025-12-08 | 雾 | 4~8℃ | 0.0 mm |
| 2025-12-09 | 雾 | 4~7℃ | 0.0 mm |
| 2025-12-10 | 雾 | 4~7℃ | 0.0 mm |
| 2025-12-11 | 雾 | 4~7℃ | 0.0 mm |
| 2025-12-12 | 雾 | 4~6℃ | 0.0 mm |
| 2025-12-13 | 雾 | 3~6℃ | 0.0 mm |
| 2025-12-14 | 雾 | 4~6℃ | 0.0 mm |
| 2025-12-15 | 雾 | 4~6℃ | 0.0 mm |
| 2025-12-16 | 雾 | 4~9℃ | 0.0 mm |
| 2025-12-17 | 雾 | 6~14℃ | 0.0 mm |
| 2025-12-18 | 雾 | 7~13℃ | 0.0 mm |
| 2025-12-19 | 阴 | 9~14℃ | 0.0 mm |
| 2025-12-20 | 阴 | 8~17℃ | 0.0 mm |
| 2025-12-21 | 阴 | 11~19℃ | 0.0 mm |
| 2025-12-22 | 阴 | 9~19℃ | 0.0 mm |
| 2025-12-23 | 雾 | 9~18℃ | 0.0 mm |
| 2025-12-24 | 毛毛雨 | 14~17℃ | 2.2 mm |
| 2025-12-25 | 中雨 | 12~16℃ | 5.1 mm |
| 2025-12-26 | 阴 | 10~16℃ | 0.0 mm |
| 2025-12-27 | 雾 | 6~13℃ | 0.0 mm |
| 2025-12-28 | 阴 | 3~12℃ | 0.0 mm |
| 2025-12-29 | 雾 | 3~10℃ | 0.0 mm |
| 2025-12-30 | 雾 | 2~8℃ | 0.0 mm |
| 2025-12-31 | 大毛毛雨 | 6~10℃ | 1.5 mm |
数据来自气象模型复盘与逐日观测快照。
2025年12月默塞德平均最高气温约 10℃,平均最低约 5℃;月内最高 19℃(2025-12-21),最低 2℃(2025-12-30),降水日 3 天。
默塞德当月最大单日降水出现在 2025-12-25,约 5.1 毫米;全月累计降水约 8.8 毫米。