| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 中雪 | -1°/-8° | 1.5 mm |
| 2025-12-02 | 阴 | 10°/-8° | 0.0 mm |
| 2025-12-03 | 阴 | 3°/-2° | 0.0 mm |
| 2025-12-04 | 雾 | 3°/-5° | 0.0 mm |
| 2025-12-05 | 阴 | 9°/-4° | 0.0 mm |
| 2025-12-06 | 阴 | 16°/-5° | 0.0 mm |
| 2025-12-07 | 阴 | 0°/-5° | 0.0 mm |
| 2025-12-08 | 阴 | 16°/-7° | 0.0 mm |
| 2025-12-09 | 阴 | 18°/-1° | 0.0 mm |
| 2025-12-10 | 阴 | 10°/-1° | 0.0 mm |
| 2025-12-11 | 阴 | 23°/-1° | 0.0 mm |
| 2025-12-12 | 雾 | 5°/-2° | 0.0 mm |
| 2025-12-13 | 雾 | 0°/-9° | 0.0 mm |
| 2025-12-14 | 雾 | 0°/-11° | 0.0 mm |
| 2025-12-15 | 晴天 | 14°/-6° | 0.0 mm |
| 2025-12-16 | 阴 | 19°/-4° | 0.0 mm |
| 2025-12-17 | 阴 | 17°/-2° | 0.0 mm |
| 2025-12-18 | 阴 | 12°/-4° | 0.0 mm |
| 2025-12-19 | 阴 | 15°/-7° | 0.0 mm |
| 2025-12-20 | 阴 | 8°/-1° | 0.0 mm |
| 2025-12-21 | 阴 | 9°/-3° | 0.0 mm |
| 2025-12-22 | 阴 | 22°/-2° | 0.0 mm |
| 2025-12-23 | 晴天 | 17°/3° | 0.0 mm |
| 2025-12-24 | 阴 | 19°/-1° | 0.0 mm |
| 2025-12-25 | 雾 | 10°/-2° | 0.0 mm |
| 2025-12-26 | 阴 | 21°/1° | 0.0 mm |
| 2025-12-27 | 阴 | 18°/2° | 0.0 mm |
| 2025-12-28 | 中雪 | 9°/-7° | 0.7 mm |
| 2025-12-29 | 晴天 | 1°/-9° | 0.0 mm |
| 2025-12-30 | 晴间多云 | 12°/-8° | 0.0 mm |
| 2025-12-31 | 晴天 | 17°/-4° | 0.0 mm |
2025年12月格雷厄姆共记录 31 天，平均最高 11℃、最低 -3℃，降水日 2 天。