| | Springfield, VA | Accomac, VA | United States |
| Rainfall | 44.8 | 43.8 | 38.1 |
| Snowfall | 19.5 | 7 | 27.8 |
| Precipitation Days | 118.3 | 108.3 | 106.2 |
| Sunny | 197 | 214 | 205 |
| Avg. July High | 86.5 | 86.8 | 85.8 |
| Avg. Jan. Low | 25.1 | 30.1 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.4 | 7 |
| UV Index | 4 | 4.6 | 4.3 |
| Elevation ft. | 246 | 39 | 2443 |