Climate twins of Chatsworth, GA
These are the US cities whose 12-month climate pattern most closely matches Chatsworth'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: Chatsworth vs its climate twin
Top match: St. Florian, AL
| Month | Chatsworth | St. Florian | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 50.6°F | 30.3°F | 4.88 in | 50.5°F | 31.2°F | 4.88 in |
| February | 54.6°F | 33.3°F | 4.71 in | 55.4°F | 34.5°F | 5.15 in |
| March | 62.7°F | 40.1°F | 5.26 in | 63.5°F | 41.6°F | 5.34 in |
| April | 72.0°F | 47.1°F | 5.02 in | 72.3°F | 48.6°F | 5.05 in |
| May | 79.2°F | 55.7°F | 4.64 in | 79.4°F | 57.1°F | 4.98 in |
| June | 85.9°F | 64.3°F | 5.54 in | 86.5°F | 65.1°F | 4.81 in |
| July | 89.2°F | 67.7°F | 5.43 in | 89.2°F | 68.6°F | 5.06 in |
| August | 88.7°F | 66.6°F | 4.30 in | 88.9°F | 67.6°F | 4.45 in |
| September | 83.7°F | 60.3°F | 4.32 in | 83.8°F | 61.0°F | 3.98 in |
| October | 73.6°F | 48.4°F | 3.45 in | 73.6°F | 49.2°F | 3.72 in |
| November | 62.4°F | 38.0°F | 4.56 in | 62.1°F | 39.1°F | 4.27 in |
| December | 53.2°F | 33.3°F | 5.39 in | 53.5°F | 34.5°F | 5.87 in |
Cities that consider Chatsworth their climate twin
These US cities have Chatsworth in their top 3 most-similar list — meaning if you were to move from any of these places, Chatsworth would feel familiar.
- Killen, AL (ranks Chatsworth #3)
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 →