| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-02-01 | 雾 | -8°/-15° | 0.0 mm |
| 2026-02-02 | 雾 | -4°/-16° | 0.0 mm |
| 2026-02-03 | 小毛毛雨 | -4°/-15° | 0.2 mm |
| 2026-02-04 | 雾 | -6°/-11° | 0.0 mm |
| 2026-02-05 | 雾 | -7°/-16° | 0.0 mm |
| 2026-02-06 | 中雪 | -8°/-18° | 2.4 mm |
| 2026-02-07 | 中雪 | -9°/-21° | 0.7 mm |
| 2026-02-08 | 阴 | -16°/-25° | 0.0 mm |
| 2026-02-09 | 雾 | -10°/-22° | 0.0 mm |
| 2026-02-10 | 大雪 | -7°/-14° | 5.5 mm |
| 2026-02-11 | 阴 | -4°/-8° | 0.0 mm |
| 2026-02-12 | 雾 | -4°/-10° | 0.0 mm |
| 2026-02-13 | 雾 | -3°/-16° | 0.0 mm |
| 2026-02-14 | 阴 | 0°/-7° | 0.0 mm |
| 2026-02-15 | 雾 | -6°/-14° | 0.0 mm |
| 2026-02-16 | 中雪 | 0°/-12° | 0.4 mm |
| 2026-02-17 | 中雪 | 2°/-2° | 0.8 mm |
| 2026-02-18 | 阴 | -1°/-9° | 0.0 mm |
| 2026-02-19 | 阴 | 0°/-12° | 0.0 mm |
| 2026-02-20 | 大雪 | -1°/-9° | 8.4 mm |
| 2026-02-21 | 中雪 | -4°/-11° | 0.4 mm |
| 2026-02-22 | 中雪 | -2°/-11° | 1.6 mm |
| 2026-02-23 | 阴 | 0°/-10° | 0.0 mm |
| 2026-02-24 | 雾 | -10°/-18° | 0.0 mm |
| 2026-02-25 | 中雪 | -3°/-15° | 2.0 mm |
| 2026-02-26 | 阴 | -4°/-11° | 0.0 mm |
| 2026-02-27 | 中雪 | 1°/-12° | 0.8 mm |
| 2026-02-28 | 大毛毛雨 | 5°/-9° | 1.1 mm |
2026年02月渥太华共记录 28 天，平均最高 -4℃、最低 -13℃，降水日 12 天。