| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 中雪 | -9°/-19° | 2.1 mm |
| 2026-01-02 | 阴 | -8°/-23° | 0.0 mm |
| 2026-01-03 | 雾 | -11°/-16° | 0.0 mm |
| 2026-01-04 | 阴 | -11°/-18° | 0.0 mm |
| 2026-01-05 | 中雪 | -11°/-19° | 5.3 mm |
| 2026-01-06 | 中雪 | -7°/-13° | 1.4 mm |
| 2026-01-07 | 中雪 | 0°/-6° | 2.7 mm |
| 2026-01-08 | 阴 | 2°/0° | 0.0 mm |
| 2026-01-09 | 小毛毛雨 | 6°/0° | 0.8 mm |
| 2026-01-10 | 大雪 | 2°/-1° | 6.5 mm |
| 2026-01-11 | 中雪 | 1°/-9° | 2.5 mm |
| 2026-01-12 | 中雪 | 0°/-10° | 0.5 mm |
| 2026-01-13 | 中雪 | 1°/-1° | 0.8 mm |
| 2026-01-14 | 阴 | 4°/-4° | 0.0 mm |
| 2026-01-15 | 中雪 | -5°/-15° | 12.4 mm |
| 2026-01-16 | 小雪 | -13°/-23° | 0.3 mm |
| 2026-01-17 | 中雪 | 0°/-14° | 2.2 mm |
| 2026-01-18 | 阴 | -1°/-10° | 0.0 mm |
| 2026-01-19 | 中雪 | -4°/-13° | 0.7 mm |
| 2026-01-20 | 阴 | -10°/-19° | 0.0 mm |
| 2026-01-21 | 中雪 | -5°/-15° | 1.2 mm |
| 2026-01-22 | 中雪 | -1°/-9° | 0.4 mm |
| 2026-01-23 | 阴 | -10°/-23° | 0.0 mm |
| 2026-01-24 | 阴 | -19°/-30° | 0.0 mm |
| 2026-01-25 | 中雪 | -17°/-27° | 3.7 mm |
| 2026-01-26 | 中雪 | -11°/-17° | 3.9 mm |
| 2026-01-27 | 小毛毛雨 | -9°/-21° | 0.1 mm |
| 2026-01-28 | 阴 | -9°/-21° | 0.0 mm |
| 2026-01-29 | 阴 | -15°/-20° | 0.0 mm |
| 2026-01-30 | 阴 | -16°/-24° | 0.0 mm |
| 2026-01-31 | 阴 | -12°/-18° | 0.0 mm |
2026年01月渥太华共记录 31 天，平均最高 -6℃、最低 -14℃，降水日 18 天。