Climate twins of Rye, CO

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

Top match: Superior, CO

Month Rye Superior
High Low Precip High Low Precip
January 43.6°F 23.1°F 1.25 in 47.0°F 21.5°F 0.83 in
February 44.5°F 24.0°F 1.20 in 48.3°F 22.3°F 0.99 in
March 52.3°F 29.7°F 2.37 in 57.0°F 29.0°F 1.99 in
April 57.8°F 35.3°F 3.26 in 62.8°F 34.5°F 3.05 in
May 67.0°F 43.9°F 2.39 in 71.3°F 42.7°F 3.21 in
June 78.6°F 53.3°F 1.81 in 82.5°F 51.1°F 1.95 in
July 81.8°F 57.8°F 3.79 in 88.0°F 57.0°F 1.83 in
August 79.0°F 56.3°F 3.08 in 86.0°F 55.5°F 1.68 in
September 73.4°F 50.5°F 1.73 in 78.8°F 48.1°F 2.09 in
October 62.1°F 38.9°F 1.73 in 65.9°F 37.2°F 1.62 in
November 51.2°F 30.2°F 1.55 in 54.5°F 28.1°F 1.18 in
December 43.1°F 22.7°F 1.21 in 46.3°F 21.1°F 0.81 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 →