Climate twins of Rockport, TX

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

Top match: West Lake Hills, TX

Month Rockport West Lake Hills
High Low Precip High Low Precip
January 65.6°F 46.2°F 2.58 in 62.5°F 41.8°F 2.64 in
February 68.6°F 50.3°F 2.01 in 66.5°F 45.8°F 1.89 in
March 73.6°F 57.3°F 2.77 in 73.3°F 52.2°F 2.88 in
April 79.7°F 65.1°F 2.11 in 80.3°F 58.9°F 2.42 in
May 85.1°F 72.4°F 3.40 in 86.9°F 66.8°F 5.04 in
June 90.3°F 77.6°F 3.66 in 93.2°F 72.9°F 3.68 in
July 91.5°F 79.3°F 3.00 in 96.6°F 75.0°F 1.96 in
August 92.9°F 79.0°F 2.37 in 97.8°F 75.1°F 2.74 in
September 90.6°F 74.5°F 5.65 in 91.4°F 70.1°F 3.45 in
October 84.0°F 66.6°F 3.96 in 82.5°F 60.8°F 3.91 in
November 75.0°F 56.2°F 3.01 in 71.5°F 50.5°F 2.92 in
December 67.8°F 48.3°F 1.89 in 63.9°F 43.4°F 2.72 in

Cities that consider Rockport their climate twin

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