| | Sandy, OR | Decatur, GA | United States |
| Rainfall | 69.6 | 52.5 | 38.1 |
| Snowfall | 4.5 | 1.5 | 27.8 |
| Precipitation Days | 174.7 | 108.7 | 106.2 |
| Sunny | 141 | 218 | 205 |
| Avg. July High | 78.1 | 87.9 | 85.8 |
| Avg. Jan. Low | 34.3 | 32.6 | 21.7 |
| Comfort Index (higher=better) | 7 | 7.6 | 7 |
| UV Index | 2.8 | 5.2 | 4.3 |
| Elevation ft. | 981 | 1043 | 2443 |