| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-02-01 | 雾 | -2°/-23° | 0.0 mm |
| 2026-02-02 | 中雪 | -1°/-11° | 2.8 mm |
| 2026-02-03 | 阴 | -4°/-10° | 0.0 mm |
| 2026-02-04 | 阴 | -4°/-11° | 0.0 mm |
| 2026-02-05 | 中雪 | -2°/-10° | 2.4 mm |
| 2026-02-06 | 中雪 | 1°/-10° | 2.2 mm |
| 2026-02-07 | 阴 | -5°/-13° | 0.0 mm |
| 2026-02-08 | 雾 | -5°/-14° | 0.0 mm |
| 2026-02-09 | 雾 | 0°/-14° | 0.0 mm |
| 2026-02-10 | 阴 | 3°/-4° | 0.0 mm |
| 2026-02-11 | 阴 | 0°/-5° | 0.0 mm |
| 2026-02-12 | 阴 | 0°/-11° | 0.0 mm |
| 2026-02-13 | 雾 | 4°/-10° | 0.0 mm |
| 2026-02-14 | 雾 | 7°/-5° | 0.0 mm |
| 2026-02-15 | 雾 | 8°/-1° | 0.0 mm |
| 2026-02-16 | 雾 | 10°/-5° | 0.0 mm |
| 2026-02-17 | 阴 | 11°/0° | 0.0 mm |
| 2026-02-18 | 大雨 | 13°/3° | 13.4 mm |
| 2026-02-19 | 阴 | 14°/0° | 0.0 mm |
| 2026-02-20 | 大雪 | 7°/0° | 2.9 mm |
| 2026-02-21 | 阴 | 0°/-1° | 0.0 mm |
| 2026-02-22 | 阴 | -1°/-4° | 0.0 mm |
| 2026-02-23 | 阴 | -3°/-7° | 0.0 mm |
| 2026-02-24 | 大雪 | 0°/-8° | 2.3 mm |
| 2026-02-25 | 小毛毛雨 | 0°/-7° | 0.1 mm |
| 2026-02-26 | 阴 | 0°/-11° | 0.0 mm |
| 2026-02-27 | 雾 | 10°/-2° | 0.0 mm |
| 2026-02-28 | 中雪 | 6°/-5° | 2.1 mm |
2026年02月渥太华共记录 28 天，平均最高 2℃、最低 -7℃，降水日 8 天。