| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-04-01 | 中雨 | 8°/4° | 16.3 mm |
| 2024-04-02 | 小雨 | 9°/4° | 6.2 mm |
| 2024-04-03 | 中雪 | 6°/2° | 5.8 mm |
| 2024-04-04 | 阴 | 7°/1° | 0.0 mm |
| 2024-04-05 | 阴 | 7°/1° | 0.0 mm |
| 2024-04-06 | 晴间多云 | 13°/0° | 0.0 mm |
| 2024-04-07 | 小毛毛雨 | 14°/1° | 0.4 mm |
| 2024-04-08 | 阴 | 22°/6° | 0.0 mm |
| 2024-04-09 | 阴 | 22°/7° | 0.0 mm |
| 2024-04-10 | 小毛毛雨 | 19°/6° | 0.8 mm |
| 2024-04-11 | 大雨 | 13°/8° | 34.7 mm |
| 2024-04-12 | 大毛毛雨 | 11°/7° | 2.2 mm |
| 2024-04-13 | 晴天 | 14°/3° | 0.0 mm |
| 2024-04-14 | 阴 | 24°/9° | 0.0 mm |
| 2024-04-15 | 晴天 | 22°/8° | 0.0 mm |
| 2024-04-16 | 阴 | 22°/7° | 0.0 mm |
| 2024-04-17 | 小毛毛雨 | 22°/11° | 1.6 mm |
| 2024-04-18 | 阴 | 19°/10° | 0.0 mm |
| 2024-04-19 | 大毛毛雨 | 14°/7° | 1.5 mm |
| 2024-04-20 | 阴 | 7°/2° | 0.0 mm |
| 2024-04-21 | 阴 | 11°/1° | 0.0 mm |
| 2024-04-22 | 阴 | 17°/1° | 0.0 mm |
| 2024-04-23 | 小雨 | 11°/7° | 3.5 mm |
| 2024-04-24 | 阴 | 8°/2° | 0.0 mm |
| 2024-04-25 | 阴 | 12°/0° | 0.0 mm |
| 2024-04-26 | 阴 | 18°/1° | 0.0 mm |
| 2024-04-27 | 小毛毛雨 | 25°/10° | 0.4 mm |
| 2024-04-28 | 中雨 | 25°/16° | 4.7 mm |
| 2024-04-29 | 大雨 | 23°/16° | 20.5 mm |
| 2024-04-30 | 毛毛雨 | 21°/11° | 0.7 mm |
2024年04月威廉斯共记录 30 天，平均最高 15℃、最低 5℃，降水日 14 天。