| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 中雪 | -5°/-10° | 0.8 mm |
| 2026-01-02 | 小毛毛雨 | -4°/-10° | 0.3 mm |
| 2026-01-03 | 阴 | -2°/-10° | 0.0 mm |
| 2026-01-04 | 雾 | 0°/-4° | 0.0 mm |
| 2026-01-05 | 阴 | 5°/-1° | 0.0 mm |
| 2026-01-06 | 雾 | 7°/1° | 0.0 mm |
| 2026-01-07 | 雾 | 5°/2° | 0.0 mm |
| 2026-01-08 | 阴 | 14°/3° | 0.0 mm |
| 2026-01-09 | 大雨 | 15°/3° | 14.4 mm |
| 2026-01-10 | 小雪 | 3°/0° | 2.2 mm |
| 2026-01-11 | 中雪 | 0°/-4° | 0.4 mm |
| 2026-01-12 | 阴 | 3°/-4° | 0.0 mm |
| 2026-01-13 | 阴 | 7°/0° | 0.0 mm |
| 2026-01-14 | 大雪 | 4°/-5° | 13.0 mm |
| 2026-01-15 | 中雪 | -5°/-12° | 1.4 mm |
| 2026-01-16 | 中雪 | 1°/-7° | 0.4 mm |
| 2026-01-17 | 阴 | 0°/-11° | 0.0 mm |
| 2026-01-18 | 中雪 | -8°/-14° | 0.4 mm |
| 2026-01-19 | 中雪 | -8°/-17° | 0.8 mm |
| 2026-01-20 | 阴 | -8°/-17° | 0.0 mm |
| 2026-01-21 | 阴 | 0°/-7° | 0.0 mm |
| 2026-01-22 | 阴 | -1°/-9° | 0.0 mm |
| 2026-01-23 | 阴 | -9°/-21° | 0.0 mm |
| 2026-01-24 | 中雪 | -14°/-23° | 0.4 mm |
| 2026-01-25 | 中雪 | -11°/-16° | 6.2 mm |
| 2026-01-26 | 中雪 | -10°/-18° | 1.9 mm |
| 2026-01-27 | 阴 | -8°/-17° | 0.0 mm |
| 2026-01-28 | 阴 | -10°/-19° | 0.0 mm |
| 2026-01-29 | 小雪 | -7°/-13° | 0.5 mm |
| 2026-01-30 | 阴 | -7°/-14° | 0.0 mm |
| 2026-01-31 | 中雪 | -8°/-16° | 0.4 mm |
2026年01月圣约瑟夫共记录 31 天，平均最高 -1℃、最低 -9℃，降水日 15 天。