Climate twins of Greenback, TN
These are the US cities whose 12-month climate pattern most closely matches Greenback's. Each "twin" must be at least 140 miles away to avoid trivial near-neighbor matches. Similarity is computed across all 24 monthly metrics (12 average temperatures + 12 average precipitations), normalized so temperature and precipitation contribute equally.
Side-by-side: Greenback vs its climate twin
Top match: Huntland, TN
| Month | Greenback | Huntland | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 48.6°F | 28.0°F | 4.99 in | 48.9°F | 30.2°F | 4.78 in |
| February | 53.1°F | 30.7°F | 5.22 in | 53.1°F | 33.1°F | 5.40 in |
| March | 62.0°F | 37.4°F | 5.09 in | 61.4°F | 39.7°F | 5.76 in |
| April | 71.4°F | 45.5°F | 5.16 in | 70.8°F | 47.4°F | 5.06 in |
| May | 79.0°F | 55.2°F | 4.29 in | 78.1°F | 56.1°F | 4.77 in |
| June | 85.9°F | 64.1°F | 4.24 in | 84.6°F | 64.1°F | 5.20 in |
| July | 89.0°F | 68.1°F | 5.12 in | 87.3°F | 67.9°F | 4.68 in |
| August | 88.4°F | 66.8°F | 3.82 in | 87.1°F | 66.4°F | 3.91 in |
| September | 83.5°F | 60.2°F | 4.25 in | 82.0°F | 60.0°F | 4.27 in |
| October | 72.9°F | 47.6°F | 3.02 in | 72.0°F | 48.5°F | 3.43 in |
| November | 61.2°F | 36.6°F | 4.14 in | 60.5°F | 38.0°F | 4.66 in |
| December | 52.0°F | 31.3°F | 5.86 in | 51.8°F | 33.1°F | 5.75 in |
Cities that consider Greenback their climate twin
These US cities have Greenback in their top 3 most-similar list — meaning if you were to move from any of these places, Greenback would feel familiar.
- Pleasant Groves, AL (ranks Greenback #1)
How this is computed
Each city is represented by a 24-dimensional vector: 12 monthly average temperatures and 12 monthly average precipitations. Each dimension is z-score normalized across the population of US cities, so that temperature variance and precipitation variance contribute proportionally. Distance between cities is Euclidean. We filter out cities within 2° latitude/longitude (~140 miles) so that "twins" mean climatically similar but geographically distinct — not just the neighboring town. Full methodology →