Climate twins of Peachtree City, GA
These are the US cities whose 12-month climate pattern most closely matches Peachtree City'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: Peachtree City vs its climate twin
Top match: Troy, SC
| Month | Peachtree City | Troy | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 55.7°F | 34.1°F | 4.29 in | 55.5°F | 32.9°F | 4.16 in |
| February | 60.3°F | 37.1°F | 4.61 in | 58.7°F | 33.7°F | 3.96 in |
| March | 67.9°F | 42.8°F | 4.90 in | 66.6°F | 40.4°F | 4.49 in |
| April | 75.4°F | 49.4°F | 3.77 in | 75.4°F | 48.3°F | 3.23 in |
| May | 82.6°F | 58.2°F | 3.12 in | 82.7°F | 57.2°F | 3.23 in |
| June | 88.2°F | 66.9°F | 4.45 in | 89.0°F | 66.4°F | 4.62 in |
| July | 91.0°F | 70.5°F | 4.84 in | 92.3°F | 69.6°F | 4.49 in |
| August | 89.9°F | 69.7°F | 3.96 in | 91.2°F | 69.0°F | 4.45 in |
| September | 85.1°F | 63.1°F | 3.52 in | 85.8°F | 62.8°F | 3.63 in |
| October | 75.9°F | 51.3°F | 3.37 in | 76.1°F | 50.8°F | 3.11 in |
| November | 65.8°F | 40.6°F | 3.91 in | 64.5°F | 39.9°F | 3.62 in |
| December | 58.1°F | 36.3°F | 4.56 in | 57.0°F | 34.9°F | 4.30 in |
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 →