Climate twins of Winnsboro, SC

These are the US cities whose 12-month climate pattern most closely matches Winnsboro'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: Winnsboro vs its climate twin

Top match: Buckhead, GA

Month Winnsboro Buckhead
High Low Precip High Low Precip
January 53.1°F 30.9°F 3.99 in 53.8°F 34.1°F 4.28 in
February 57.1°F 33.4°F 3.59 in 57.6°F 37.2°F 4.28 in
March 65.0°F 39.6°F 4.03 in 64.7°F 42.9°F 4.63 in
April 74.0°F 48.2°F 3.10 in 73.1°F 49.0°F 3.63 in
May 81.1°F 56.9°F 3.07 in 80.8°F 57.6°F 2.72 in
June 87.6°F 65.2°F 4.05 in 86.8°F 65.6°F 4.33 in
July 91.1°F 68.9°F 4.10 in 89.5°F 68.8°F 3.76 in
August 88.8°F 67.9°F 4.69 in 88.1°F 68.0°F 4.32 in
September 83.3°F 61.8°F 3.88 in 82.9°F 62.6°F 3.98 in
October 73.6°F 50.0°F 3.29 in 73.7°F 51.7°F 3.37 in
November 63.4°F 38.9°F 3.19 in 63.5°F 41.9°F 3.57 in
December 55.4°F 33.5°F 4.14 in 55.7°F 36.5°F 4.88 in

Cities that consider Winnsboro their climate twin

These US cities have Winnsboro in their top 3 most-similar list — meaning if you were to move from any of these places, Winnsboro would feel familiar.

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 →