| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-04-01 | 晴天 | 4°/3° | 1.7 mm |
| 2024-04-02 | 晴天 | 7°/3° | 0.2 mm |
| 2024-04-03 | 晴天 | 5°/3° | 15.1 mm |
| 2024-04-04 | 晴天 | 8°/2° | 5.5 mm |
| 2024-04-05 | 晴天 | 9°/6° | 14.3 mm |
| 2024-04-06 | 晴天 | 11°/6° | 7.6 mm |
| 2024-04-07 | 晴天 | 8°/4° | 6.7 mm |
| 2024-04-08 | 晴天 | 8°/3° | 3.8 mm |
| 2024-04-09 | 晴天 | 7°/3° | 16.6 mm |
| 2024-04-10 | 晴天 | 9°/2° | 9.9 mm |
| 2024-04-11 | 晴天 | 11°/8° | 5.6 mm |
| 2024-04-12 | 晴天 | 8°/8° | 1.9 mm |
| 2024-04-13 | 晴天 | 10°/5° | 1.9 mm |
| 2024-04-14 | 晴天 | 7°/3° | 2.5 mm |
| 2024-04-15 | 晴天 | 6°/1° | 10.3 mm |
| 2024-04-16 | 晴天 | 7°/3° | 0.0 mm |
| 2024-04-17 | 晴天 | 7°/2° | 0.3 mm |
| 2024-04-18 | 晴天 | 7°/1° | 5.9 mm |
| 2024-04-19 | 晴天 | 8°/4° | 2.0 mm |
| 2024-04-20 | 晴天 | 10°/1° | 0.0 mm |
| 2024-04-21 | 晴天 | 8°/3° | 1.7 mm |
| 2024-04-22 | 晴天 | 10°/4° | 0.0 mm |
| 2024-04-23 | 晴天 | 8°/2° | 0.0 mm |
| 2024-04-24 | 晴天 | 8°/0° | 0.0 mm |
| 2024-04-25 | 晴天 | 7°/0° | 0.7 mm |
| 2024-04-26 | 晴天 | 7°/-1° | 0.7 mm |
| 2024-04-27 | 晴天 | 8°/0° | 1.2 mm |
| 2024-04-28 | 晴天 | 8°/0° | 0.0 mm |
| 2024-04-29 | 晴天 | 7°/4° | 8.3 mm |
| 2024-04-30 | 晴天 | 10°/6° | 6.3 mm |
2024年04月马恩岛共记录 30 天，平均最高 7℃、最低 2℃，降水日 24 天。