| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 雾 | 3°/-5° | 0.0 mm |
| 2025-12-02 | 大雪 | 0°/-2° | 11.1 mm |
| 2025-12-03 | 阴 | 0°/-3° | 0.0 mm |
| 2025-12-04 | 阴 | 0°/-1° | 0.0 mm |
| 2025-12-05 | 中雪 | 1°/0° | 0.4 mm |
| 2025-12-06 | 阴 | 3°/0° | 0.0 mm |
| 2025-12-07 | 阴 | 10°/-2° | 0.0 mm |
| 2025-12-08 | 大雪 | 5°/-2° | 4.8 mm |
| 2025-12-09 | 雾 | 6°/-4° | 0.0 mm |
| 2025-12-10 | 中雨 | 8°/1° | 4.0 mm |
| 2025-12-11 | 小毛毛雨 | 1°/-1° | 0.1 mm |
| 2025-12-12 | 中雪 | 2°/-2° | 5.6 mm |
| 2025-12-13 | 雾 | 1°/-1° | 0.0 mm |
| 2025-12-14 | 中雪 | -1°/-13° | 0.8 mm |
| 2025-12-15 | 雾 | 1°/-15° | 0.0 mm |
| 2025-12-16 | 雾 | 7°/-3° | 0.0 mm |
| 2025-12-17 | 雾 | 12°/6° | 0.0 mm |
| 2025-12-18 | 大雨 | 14°/6° | 44.7 mm |
| 2025-12-19 | 中雨 | 9°/-1° | 6.5 mm |
| 2025-12-20 | 晴间多云 | 15°/-3° | 0.0 mm |
| 2025-12-21 | 阴 | 8°/-2° | 0.0 mm |
| 2025-12-22 | 大毛毛雨 | 12°/-5° | 2.2 mm |
| 2025-12-23 | 小毛毛雨 | 16°/10° | 0.4 mm |
| 2025-12-24 | 雾 | 18°/10° | 0.0 mm |
| 2025-12-25 | 中雨 | 19°/12° | 3.6 mm |
| 2025-12-26 | 小雨 | 19°/15° | 1.4 mm |
| 2025-12-27 | 阴 | 17°/11° | 0.0 mm |
| 2025-12-28 | 阴 | 23°/12° | 0.0 mm |
| 2025-12-29 | 阴 | 20°/-6° | 0.0 mm |
| 2025-12-30 | 阴 | 0°/-6° | 0.0 mm |
| 2025-12-31 | 阴 | 5°/-4° | 0.0 mm |
2025年12月麦迪逊共记录 31 天，平均最高 8℃、最低 0℃，降水日 13 天。