| | Snohomish, WA | Prosper, TX | United States |
| Rainfall | 50.3 | 41.3 | 38.1 |
| Snowfall | 3.6 | 1.3 | 27.8 |
| Precipitation Days | 176.8 | 75.3 | 106.2 |
| Sunny | 159 | 228 | 205 |
| Avg. July High | 75.6 | 93.9 | 85.8 |
| Avg. Jan. Low | 34.4 | 31.1 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.2 | 7 |
| UV Index | 2.7 | 5.6 | 4.3 |
| Elevation ft. | 66 | 682 | 2443 |