| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-05-01 | 小毛毛雨 | 19°/7° | 0.0 mm |
| 2024-05-02 | 阴 | 23°/11° | 0.0 mm |
| 2024-05-03 | 阴 | 21°/9° | 0.0 mm |
| 2024-05-04 | 阴 | 20°/9° | 0.0 mm |
| 2024-05-05 | 小雨 | 13°/9° | 12.7 mm |
| 2024-05-06 | 小毛毛雨 | 22°/10° | 0.0 mm |
| 2024-05-07 | 阴 | 23°/6° | 0.0 mm |
| 2024-05-08 | 小雨 | 22°/9° | 9.3 mm |
| 2024-05-09 | 阴 | 17°/9° | 0.0 mm |
| 2024-05-10 | 小毛毛雨 | 16°/9° | 0.0 mm |
| 2024-05-11 | 毛毛雨 | 17°/6° | 0.0 mm |
| 2024-05-12 | 毛毛雨 | 13°/8° | 2.6 mm |
| 2024-05-13 | 毛毛雨 | 19°/5° | 0.0 mm |
| 2024-05-14 | 毛毛雨 | 26°/11° | 2.9 mm |
| 2024-05-15 | 小雨 | 19°/14° | 3.7 mm |
| 2024-05-16 | 小毛毛雨 | 22°/13° | 0.0 mm |
| 2024-05-17 | 小毛毛雨 | 24°/10° | 0.0 mm |
| 2024-05-18 | 阴 | 22°/13° | 0.0 mm |
| 2024-05-19 | 多云 | 24°/11° | 0.0 mm |
| 2024-05-20 | 阴 | 28°/12° | 0.0 mm |
| 2024-05-21 | 毛毛雨 | 28°/14° | 1.8 mm |
| 2024-05-22 | 阴 | 31°/15° | 0.0 mm |
| 2024-05-23 | 小毛毛雨 | 27°/14° | 0.0 mm |
| 2024-05-24 | 晴间多云 | 26°/9° | 0.0 mm |
| 2024-05-25 | 阴 | 24°/7° | 0.0 mm |
| 2024-05-26 | 小毛毛雨 | 27°/15° | 0.0 mm |
| 2024-05-27 | 中雨 | 26°/18° | 1.6 mm |
| 2024-05-28 | 毛毛雨 | 23°/17° | 0.0 mm |
| 2024-05-29 | 小毛毛雨 | 22°/14° | 0.0 mm |
| 2024-05-30 | 阴 | 19°/10° | 0.0 mm |
| 2024-05-31 | 阴 | 23°/5° | 0.0 mm |
2024年05月华盛顿共记录 31 天，平均最高 22℃、最低 10℃，降水日 18 天。