Climate twins of Horseheads, NY

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

Top match: Howell, MI

Month Horseheads Howell
High Low Precip High Low Precip
January 33.8°F 16.4°F 1.66 in 31.2°F 14.4°F 2.12 in
February 36.3°F 16.9°F 1.34 in 34.8°F 14.6°F 1.64 in
March 44.9°F 24.2°F 2.39 in 44.3°F 23.6°F 2.04 in
April 58.3°F 33.8°F 2.81 in 57.6°F 34.0°F 2.92 in
May 70.4°F 44.3°F 2.98 in 69.3°F 44.8°F 3.59 in
June 78.1°F 53.5°F 3.50 in 79.3°F 54.8°F 3.72 in
July 82.4°F 58.0°F 3.36 in 83.2°F 57.9°F 3.04 in
August 81.0°F 56.8°F 3.58 in 81.2°F 56.7°F 3.57 in
September 73.1°F 49.4°F 3.47 in 74.6°F 48.8°F 3.11 in
October 61.4°F 38.8°F 3.02 in 61.8°F 38.4°F 2.93 in
November 49.1°F 29.5°F 2.21 in 48.2°F 29.0°F 2.43 in
December 38.7°F 23.1°F 2.04 in 36.3°F 21.2°F 2.02 in

Cities that consider Horseheads their climate twin

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