Climate twins of Weddington, NC
These are the US cities whose 12-month climate pattern most closely matches Weddington'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: Weddington vs its climate twin
Top match: Tignall, GA
| Month | Weddington | Tignall | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 52.7°F | 32.0°F | 3.00 in | 54.1°F | 33.5°F | 4.08 in |
| February | 56.6°F | 34.9°F | 2.77 in | 58.1°F | 35.7°F | 4.01 in |
| March | 64.0°F | 41.0°F | 3.19 in | 66.3°F | 41.6°F | 4.28 in |
| April | 73.3°F | 48.7°F | 2.90 in | 74.3°F | 49.3°F | 3.16 in |
| May | 80.4°F | 57.2°F | 2.89 in | 80.9°F | 58.1°F | 2.97 in |
| June | 87.2°F | 65.3°F | 3.73 in | 86.8°F | 66.2°F | 3.94 in |
| July | 90.5°F | 68.8°F | 3.63 in | 89.8°F | 69.5°F | 3.65 in |
| August | 88.5°F | 67.9°F | 3.79 in | 88.8°F | 68.6°F | 4.38 in |
| September | 82.9°F | 62.0°F | 3.18 in | 83.8°F | 62.7°F | 3.60 in |
| October | 73.4°F | 50.1°F | 2.97 in | 74.5°F | 51.6°F | 2.90 in |
| November | 62.9°F | 39.7°F | 2.91 in | 64.0°F | 41.3°F | 3.22 in |
| December | 55.1°F | 34.4°F | 2.96 in | 56.5°F | 36.0°F | 4.05 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 →