| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 多云 | 22°/4° | 0.0 mm |
| 2025-05-02 | 晴天 | 25°/4° | 0.0 mm |
| 2025-05-03 | 阴 | 23°/9° | 0.0 mm |
| 2025-05-04 | 阴 | 16°/8° | 0.0 mm |
| 2025-05-05 | 晴天 | 17°/6° | 0.0 mm |
| 2025-05-06 | 晴天 | 20°/7° | 0.0 mm |
| 2025-05-07 | 多云 | 23°/4° | 0.0 mm |
| 2025-05-08 | 多云 | 24°/10° | 0.0 mm |
| 2025-05-09 | 阴 | 27°/8° | 0.0 mm |
| 2025-05-10 | 阴 | 27°/8° | 0.0 mm |
| 2025-05-11 | 阴 | 25°/12° | 0.0 mm |
| 2025-05-12 | 阴 | 19°/8° | 0.0 mm |
| 2025-05-13 | 阴 | 15°/6° | 0.0 mm |
| 2025-05-14 | 多云 | 17°/5° | 0.0 mm |
| 2025-05-15 | 阴 | 18°/4° | 0.0 mm |
| 2025-05-16 | 阴 | 16°/8° | 0.0 mm |
| 2025-05-17 | 阴 | 17°/6° | 0.0 mm |
| 2025-05-18 | 阴 | 15°/7° | 0.0 mm |
| 2025-05-19 | 阴 | 17°/1° | 0.0 mm |
| 2025-05-20 | 小毛毛雨 | 17°/7° | 0.4 mm |
| 2025-05-21 | 阴 | 18°/4° | 0.0 mm |
| 2025-05-22 | 小毛毛雨 | 19°/10° | 0.4 mm |
| 2025-05-23 | 晴间多云 | 22°/7° | 0.0 mm |
| 2025-05-24 | 晴天 | 25°/8° | 0.0 mm |
| 2025-05-25 | 晴间多云 | 28°/9° | 0.0 mm |
| 2025-05-26 | 阴 | 27°/12° | 0.0 mm |
| 2025-05-27 | 晴间多云 | 27°/12° | 0.0 mm |
| 2025-05-28 | 阴 | 30°/12° | 0.0 mm |
| 2025-05-29 | 晴天 | 32°/12° | 0.0 mm |
| 2025-05-30 | 晴天 | 31°/12° | 0.0 mm |
| 2025-05-31 | 晴天 | 34°/12° | 0.0 mm |
2025年05月华盛顿共记录 31 天，平均最高 22℃、最低 7℃，降水日 2 天。