| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-05-01 | 小毛毛雨 | 28°/17° | 0.0 mm |
| 2024-05-02 | 阴 | 32°/15° | 0.0 mm |
| 2024-05-03 | 阴 | 23°/13° | 0.0 mm |
| 2024-05-04 | 小雨 | 12°/10° | 2.3 mm |
| 2024-05-05 | 中雨 | 21°/11° | 6.8 mm |
| 2024-05-06 | 毛毛雨 | 23°/18° | 0.4 mm |
| 2024-05-07 | 毛毛雨 | 25°/19° | 0.4 mm |
| 2024-05-08 | 小雨 | 31°/20° | 0.0 mm |
| 2024-05-09 | 大毛毛雨 | 23°/16° | 0.0 mm |
| 2024-05-10 | 毛毛雨 | 16°/10° | 12.4 mm |
| 2024-05-11 | 毛毛雨 | 18°/8° | 0.4 mm |
| 2024-05-12 | 毛毛雨 | 19°/9° | 4.3 mm |
| 2024-05-13 | 阴 | 25°/9° | 0.0 mm |
| 2024-05-14 | 中雨 | 20°/14° | 0.4 mm |
| 2024-05-15 | 小雨 | 19°/15° | 1.4 mm |
| 2024-05-16 | 阴 | 26°/13° | 0.0 mm |
| 2024-05-17 | 小毛毛雨 | 20°/17° | 0.0 mm |
| 2024-05-18 | 中雨 | 18°/16° | 7.9 mm |
| 2024-05-19 | 小毛毛雨 | 23°/16° | 0.0 mm |
| 2024-05-20 | 小毛毛雨 | 26°/15° | 0.0 mm |
| 2024-05-21 | 多云 | 29°/15° | 0.0 mm |
| 2024-05-22 | 小毛毛雨 | 31°/17° | 0.0 mm |
| 2024-05-23 | 小毛毛雨 | 29°/22° | 0.7 mm |
| 2024-05-24 | 中雨 | 30°/20° | 0.0 mm |
| 2024-05-25 | 阴 | 31°/19° | 0.4 mm |
| 2024-05-26 | 毛毛雨 | 32°/19° | 0.4 mm |
| 2024-05-27 | 小雨 | 26°/19° | 1.4 mm |
| 2024-05-28 | 小毛毛雨 | 27°/17° | 0.0 mm |
| 2024-05-29 | 中雨 | 25°/14° | 2.5 mm |
| 2024-05-30 | 小毛毛雨 | 24°/13° | 0.0 mm |
| 2024-05-31 | 晴天 | 25°/12° | 0.0 mm |
2024年05月华盛顿共记录 31 天，平均最高 24℃、最低 15℃，降水日 25 天。