| | Portland, CT | Holt, AL | United States |
| Rainfall | 47.5 | 52.4 | 38.1 |
| Snowfall | 34.7 | 0.1 | 27.8 |
| Precipitation Days | 117.4 | 106.8 | 106.2 |
| Sunny | 193 | 208 | 205 |
| Avg. July High | 84.1 | 92 | 85.8 |
| Avg. Jan. Low | 18.8 | 33.7 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7.2 | 7 |
| UV Index | 3.4 | 5.3 | 4.3 |
| Elevation ft. | 79 | 381 | 2443 |