| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-11-01 | 中雨 | 11°/7° | 8.0 mm |
| 2023-11-02 | 中雨 | 17°/8° | 8.1 mm |
| 2023-11-03 | 中雨 | 15°/7° | 9.4 mm |
| 2023-11-04 | 大雨 | 17°/11° | 38.7 mm |
| 2023-11-05 | 中雨 | 15°/10° | 6.9 mm |
| 2023-11-06 | 中雨 | 12°/10° | 15.5 mm |
| 2023-11-07 | 小毛毛雨 | 12°/8° | 1.6 mm |
| 2023-11-08 | 雾 | 11°/3° | 0.0 mm |
| 2023-11-09 | 小毛毛雨 | 10°/2° | 0.8 mm |
| 2023-11-10 | 阴 | 11°/7° | 0.0 mm |
| 2023-11-11 | 小雨 | 11°/9° | 2.2 mm |
| 2023-11-12 | 中雨 | 13°/8° | 7.2 mm |
| 2023-11-13 | 小雨 | 12°/5° | 2.5 mm |
| 2023-11-14 | 阴 | 11°/4° | 0.0 mm |
| 2023-11-15 | 雾 | 10°/5° | 0.0 mm |
| 2023-11-16 | 雾 | 10°/4° | 0.0 mm |
| 2023-11-17 | 雾 | 11°/2° | 0.0 mm |
| 2023-11-18 | 小雨 | 9°/4° | 6.0 mm |
| 2023-11-19 | 小雨 | 10°/4° | 1.8 mm |
| 2023-11-20 | 雾 | 10°/2° | 0.0 mm |
| 2023-11-21 | 阴 | 11°/4° | 0.0 mm |
| 2023-11-22 | 中雨 | 10°/5° | 5.5 mm |
| 2023-11-23 | 阴 | 9°/3° | 0.0 mm |
| 2023-11-24 | 雾 | 8°/0° | 0.0 mm |
| 2023-11-25 | 雾 | 8°/-2° | 0.0 mm |
| 2023-11-26 | 雾 | 8°/0° | 0.0 mm |
| 2023-11-27 | 晴天 | 7°/0° | 0.0 mm |
| 2023-11-28 | 阴 | 6°/0° | 0.0 mm |
| 2023-11-29 | 阴 | 4°/-3° | 0.0 mm |
| 2023-11-30 | 小雪 | 2°/1° | 5.4 mm |
2023年11月波特兰共记录 30 天，平均最高 10℃、最低 4℃，降水日 15 天。