Climate twins of Lynchburg, OH

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

Top match: Prince's Lakes, IN

Month Lynchburg Prince's Lakes
High Low Precip High Low Precip
January 38.8°F 19.4°F 3.44 in 35.4°F 17.9°F 2.99 in
February 42.5°F 21.5°F 3.26 in 39.8°F 19.8°F 2.50 in
March 52.5°F 29.4°F 4.20 in 50.5°F 29.3°F 3.65 in
April 64.7°F 39.2°F 4.85 in 62.5°F 39.7°F 4.91 in
May 73.6°F 49.9°F 5.06 in 72.6°F 50.9°F 5.27 in
June 81.5°F 58.5°F 4.82 in 81.4°F 60.7°F 5.05 in
July 84.6°F 61.8°F 4.25 in 84.2°F 63.8°F 4.21 in
August 83.4°F 60.2°F 3.72 in 83.0°F 61.1°F 3.31 in
September 78.0°F 53.0°F 3.17 in 78.2°F 53.9°F 3.21 in
October 66.7°F 41.8°F 3.19 in 65.7°F 41.2°F 3.34 in
November 53.8°F 31.6°F 3.10 in 51.6°F 31.3°F 3.52 in
December 43.1°F 24.6°F 3.62 in 40.1°F 23.4°F 3.40 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 →