| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 阴 | 1°/-4° | 0.0 mm |
| 2026-01-02 | 阴 | 1°/-3° | 0.0 mm |
| 2026-01-03 | 阴 | 0°/-4° | 0.0 mm |
| 2026-01-04 | 阴 | 3°/-1° | 0.0 mm |
| 2026-01-05 | 阴 | 3°/-4° | 0.0 mm |
| 2026-01-06 | 阴 | 6°/0° | 0.0 mm |
| 2026-01-07 | 雾 | 14°/0° | 0.0 mm |
| 2026-01-08 | 阴 | 13°/0° | 0.0 mm |
| 2026-01-09 | 阴 | 11°/3° | 0.0 mm |
| 2026-01-10 | 小雨 | 10°/6° | 9.0 mm |
| 2026-01-11 | 阴 | 7°/0° | 0.0 mm |
| 2026-01-12 | 阴 | 8°/-1° | 0.0 mm |
| 2026-01-13 | 阴 | 10°/-3° | 0.0 mm |
| 2026-01-14 | 阴 | 11°/6° | 0.0 mm |
| 2026-01-15 | 阴 | 6°/-6° | 0.0 mm |
| 2026-01-16 | 阴 | 1°/-7° | 0.0 mm |
| 2026-01-17 | 中雪 | 5°/0° | 0.7 mm |
| 2026-01-18 | 中雪 | 2°/-2° | 2.9 mm |
| 2026-01-19 | 阴 | 4°/-7° | 0.0 mm |
| 2026-01-20 | 阴 | -1°/-9° | 0.0 mm |
| 2026-01-21 | 阴 | 4°/-11° | 0.0 mm |
| 2026-01-22 | 阴 | 11°/1° | 0.0 mm |
| 2026-01-23 | 阴 | 6°/-5° | 0.0 mm |
| 2026-01-24 | 阴 | -7°/-13° | 0.0 mm |
| 2026-01-25 | 大雪 | -6°/-10° | 38.6 mm |
| 2026-01-26 | 雾 | -4°/-9° | 0.0 mm |
| 2026-01-27 | 阴 | -3°/-12° | 0.0 mm |
| 2026-01-28 | 阴 | -5°/-12° | 0.0 mm |
| 2026-01-29 | 阴 | -5°/-12° | 0.0 mm |
| 2026-01-30 | 阴 | -7°/-14° | 0.0 mm |
| 2026-01-31 | 雾 | -6°/-14° | 0.0 mm |
2026年01月蒙哥马利共记录 31 天，平均最高 3℃、最低 -4℃，降水日 4 天。