| | Kilmarnock, VA | Mathews, VA | United States |
| Rainfall | 47 | 46.9 | 38.1 |
| Snowfall | 6.9 | 4.6 | 27.8 |
| Precipitation Days | 117.8 | 117 | 106.2 |
| Sunny | 211 | 213 | 205 |
| Avg. July High | 87.9 | 86.9 | 85.8 |
| Avg. Jan. Low | 28.6 | 28.9 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.5 | 7 |
| UV Index | 4.2 | 4.2 | 4.3 |
| Elevation ft. | 89 | 7 | 2443 |