| | Portsmouth, VA | Tuba City, AZ | United States |
| Rainfall | 47.4 | 7.1 | 38.1 |
| Snowfall | 5 | 4 | 27.8 |
| Precipitation Days | 115.2 | 42.5 | 106.2 |
| Sunny | 217 | 263 | 205 |
| Avg. July High | 88.3 | 96.3 | 85.8 |
| Avg. Jan. Low | 33.4 | 24 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.7 | 7 |
| UV Index | 4.3 | 6.3 | 4.3 |
| Elevation ft. | 10 | 4961 | 2443 |