Climate twins of Canal Winchester, OH

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

Top match: Brookside, OH

Month Canal Winchester Brookside
High Low Precip High Low Precip
January 37.7°F 19.2°F 3.41 in 38.7°F 21.7°F 3.44 in
February 42.6°F 21.0°F 2.63 in 41.8°F 23.1°F 2.67 in
March 52.1°F 29.5°F 3.87 in 51.2°F 29.8°F 3.78 in
April 65.1°F 39.7°F 4.03 in 64.5°F 39.6°F 3.52 in
May 75.4°F 51.3°F 4.39 in 73.9°F 50.1°F 4.20 in
June 83.4°F 60.2°F 3.92 in 81.4°F 59.3°F 4.26 in
July 86.3°F 64.1°F 4.60 in 85.0°F 63.8°F 4.09 in
August 85.2°F 61.4°F 3.56 in 84.6°F 62.7°F 3.19 in
September 79.6°F 54.3°F 3.56 in 78.7°F 56.1°F 3.50 in
October 67.6°F 42.0°F 2.87 in 66.4°F 44.0°F 2.94 in
November 54.1°F 32.0°F 2.99 in 53.7°F 33.7°F 2.90 in
December 42.9°F 25.1°F 3.35 in 43.2°F 26.9°F 3.39 in

Cities that consider Canal Winchester their climate twin

These US cities have Canal Winchester in their top 3 most-similar list — meaning if you were to move from any of these places, Canal Winchester 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 →