| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 大雨 | 9°/1° | 20.2 mm |
| 2023-12-02 | 毛毛雨 | 4°/1° | 0.7 mm |
| 2023-12-03 | 雾 | 9°/1° | 0.0 mm |
| 2023-12-04 | 小毛毛雨 | 8°/1° | 0.4 mm |
| 2023-12-05 | 阴 | 8°/0° | 0.0 mm |
| 2023-12-06 | 阴 | 11°/-5° | 0.0 mm |
| 2023-12-07 | 多云 | 19°/6° | 0.0 mm |
| 2023-12-08 | 毛毛雨 | 16°/9° | 1.4 mm |
| 2023-12-09 | 中雨 | 9°/2° | 6.5 mm |
| 2023-12-10 | 阴 | 6°/-1° | 0.0 mm |
| 2023-12-11 | 晴天 | 10°/-1° | 0.0 mm |
| 2023-12-12 | 阴 | 8°/-2° | 0.0 mm |
| 2023-12-13 | 阴 | 12°/0° | 0.0 mm |
| 2023-12-14 | 阴 | 13°/-2° | 0.0 mm |
| 2023-12-15 | 小雨 | 14°/4° | 6.2 mm |
| 2023-12-16 | 小雨 | 8°/4° | 2.5 mm |
| 2023-12-17 | 阴 | 12°/0° | 0.0 mm |
| 2023-12-18 | 晴天 | 3°/-4° | 0.0 mm |
| 2023-12-19 | 阴 | 8°/-5° | 0.0 mm |
| 2023-12-20 | 阴 | 15°/2° | 0.0 mm |
| 2023-12-21 | 阴 | 15°/9° | 0.0 mm |
| 2023-12-22 | 毛毛雨 | 12°/11° | 1.1 mm |
| 2023-12-23 | 阴 | 14°/10° | 0.0 mm |
| 2023-12-24 | 中雨 | 15°/11° | 8.8 mm |
| 2023-12-25 | 中雨 | 13°/0° | 12.7 mm |
| 2023-12-26 | 小雪 | 3°/0° | 0.4 mm |
| 2023-12-27 | 小雪 | 2°/0° | 2.7 mm |
| 2023-12-28 | 阴 | 5°/0° | 0.0 mm |
| 2023-12-29 | 阴 | 5°/0° | 0.0 mm |
| 2023-12-30 | 阴 | 8°/-3° | 0.0 mm |
| 2023-12-31 | 阴 | 2°/0° | 0.0 mm |
2023年12月约翰逊共记录 31 天，平均最高 9℃、最低 1℃，降水日 12 天。