Climate twins of Goodlettsville, TN
These are the US cities whose 12-month climate pattern most closely matches Goodlettsville'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: Goodlettsville vs its climate twin
Top match: Sellersburg, IN
| Month | Goodlettsville | Sellersburg | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 47.0°F | 27.2°F | 3.73 in | 43.3°F | 25.9°F | 3.48 in |
| February | 51.4°F | 30.0°F | 4.26 in | 47.6°F | 29.2°F | 3.49 in |
| March | 60.5°F | 36.8°F | 4.64 in | 56.6°F | 36.6°F | 4.54 in |
| April | 71.3°F | 45.0°F | 4.74 in | 68.9°F | 47.2°F | 4.79 in |
| May | 78.9°F | 54.9°F | 4.55 in | 76.9°F | 58.4°F | 4.81 in |
| June | 86.1°F | 64.1°F | 3.76 in | 85.4°F | 65.8°F | 4.43 in |
| July | 89.9°F | 67.0°F | 4.05 in | 88.9°F | 69.7°F | 3.53 in |
| August | 90.2°F | 67.0°F | 3.38 in | 88.0°F | 68.8°F | 3.27 in |
| September | 83.4°F | 59.8°F | 3.70 in | 81.8°F | 61.5°F | 3.93 in |
| October | 72.1°F | 47.2°F | 3.33 in | 70.3°F | 49.7°F | 3.49 in |
| November | 60.1°F | 35.7°F | 3.35 in | 56.8°F | 38.0°F | 3.75 in |
| December | 50.2°F | 28.8°F | 4.44 in | 47.1°F | 30.8°F | 4.48 in |
Cities that consider Goodlettsville their climate twin
These US cities have Goodlettsville in their top 3 most-similar list — meaning if you were to move from any of these places, Goodlettsville would feel familiar.
- Charlestown, IN (ranks Goodlettsville #3)
- Sellersburg, IN (ranks Goodlettsville #3)
- Sevierville, TN (ranks Goodlettsville #2)
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 →