| | Sterling, VA | Marysville, OH | United States |
| Rainfall | 42 | 38.1 | 38.1 |
| Snowfall | 21.5 | 22.9 | 27.8 |
| Precipitation Days | 116.2 | 124.3 | 106.2 |
| Sunny | 197 | 173 | 205 |
| Avg. July High | 85.8 | 85.4 | 85.8 |
| Avg. Jan. Low | 23.5 | 19.6 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.1 | 7 |
| UV Index | 4 | 5.2 | 4.3 |
| Elevation ft. | 292 | 994 | 2443 |