| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 0°/-11° | 0.0 mm |
| 2025-12-02 | 中雪 | -2°/-11° | 8.0 mm |
| 2025-12-03 | 雾 | 0°/-10° | 0.0 mm |
| 2025-12-04 | 中雪 | -1°/-15° | 2.9 mm |
| 2025-12-05 | 阴 | -5°/-21° | 0.0 mm |
| 2025-12-06 | 阴 | 0°/-10° | 0.0 mm |
| 2025-12-07 | 中雪 | 0°/-6° | 2.6 mm |
| 2025-12-08 | 雾 | -8°/-18° | 0.0 mm |
| 2025-12-09 | 阴 | -4°/-19° | 0.0 mm |
| 2025-12-10 | 中雪 | 0°/-4° | 7.7 mm |
| 2025-12-11 | 中雪 | -1°/-9° | 2.5 mm |
| 2025-12-12 | 小雪 | -2°/-10° | 1.1 mm |
| 2025-12-13 | 中雪 | -1°/-9° | 1.2 mm |
| 2025-12-14 | 中雪 | -4°/-11° | 0.8 mm |
| 2025-12-15 | 阴 | -4°/-14° | 0.0 mm |
| 2025-12-16 | 阴 | -3°/-9° | 0.0 mm |
| 2025-12-17 | 阴 | 3°/-5° | 0.0 mm |
| 2025-12-18 | 雾 | 5°/-4° | 0.0 mm |
| 2025-12-19 | 大雪 | 9°/-6° | 19.5 mm |
| 2025-12-20 | 中雪 | 0°/-7° | 1.5 mm |
| 2025-12-21 | 中雪 | 1°/-7° | 0.7 mm |
| 2025-12-22 | 阴 | 0°/-9° | 0.0 mm |
| 2025-12-23 | 中雪 | 1°/-2° | 4.8 mm |
| 2025-12-24 | 雾 | 1°/-5° | 0.0 mm |
| 2025-12-25 | 阴 | 0°/-10° | 0.0 mm |
| 2025-12-26 | 大雪 | -6°/-16° | 17.6 mm |
| 2025-12-27 | 中雪 | -6°/-13° | 0.8 mm |
| 2025-12-28 | 大雨 | 1°/-13° | 14.4 mm |
| 2025-12-29 | 中雪 | 3°/-8° | 5.5 mm |
| 2025-12-30 | 中雪 | -6°/-9° | 17.0 mm |
| 2025-12-31 | 中雪 | -4°/-8° | 2.1 mm |
2025年12月麦迪逊共记录 31 天，平均最高 -1℃、最低 -9℃，降水日 18 天。