Climate twins of Ypsilanti, MI

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

Top match: McDonald, OH

Month Ypsilanti McDonald
High Low Precip High Low Precip
January 31.7°F 16.3°F 2.84 in 34.7°F 16.8°F 3.11 in
February 34.8°F 16.3°F 2.42 in 37.6°F 17.2°F 2.31 in
March 45.1°F 24.9°F 2.76 in 46.7°F 24.8°F 3.13 in
April 58.2°F 34.2°F 3.34 in 60.3°F 35.0°F 3.76 in
May 70.4°F 45.5°F 3.79 in 71.3°F 45.3°F 3.76 in
June 79.7°F 55.5°F 4.25 in 79.1°F 54.3°F 4.10 in
July 84.0°F 59.0°F 3.85 in 82.9°F 58.5°F 4.64 in
August 81.5°F 57.9°F 3.34 in 81.6°F 56.7°F 3.49 in
September 75.1°F 49.7°F 2.98 in 75.1°F 50.0°F 3.67 in
October 62.0°F 39.0°F 2.93 in 63.0°F 39.5°F 3.30 in
November 48.0°F 29.6°F 2.73 in 50.4°F 30.6°F 2.61 in
December 36.2°F 22.2°F 2.64 in 39.4°F 23.2°F 2.93 in

Cities that consider Ypsilanti their climate twin

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