Climate twins of Hydro, OK

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

Top match: McLean, TX

Month Hydro McLean
High Low Precip High Low Precip
January 49.0°F 25.7°F 1.06 in 52.4°F 26.8°F 0.91 in
February 53.5°F 29.9°F 1.18 in 56.4°F 29.6°F 0.86 in
March 62.6°F 38.6°F 2.28 in 66.1°F 36.8°F 1.61 in
April 71.4°F 47.0°F 2.79 in 74.0°F 44.7°F 2.41 in
May 80.3°F 56.8°F 4.48 in 81.1°F 54.0°F 3.91 in
June 89.1°F 66.1°F 3.95 in 88.5°F 63.2°F 3.43 in
July 94.2°F 70.7°F 2.39 in 91.8°F 67.2°F 2.99 in
August 92.7°F 68.5°F 3.75 in 91.4°F 66.0°F 3.18 in
September 84.9°F 61.6°F 2.42 in 84.9°F 59.6°F 2.48 in
October 73.5°F 48.8°F 3.10 in 74.4°F 47.7°F 2.66 in
November 60.5°F 37.4°F 1.27 in 62.9°F 36.7°F 0.96 in
December 49.8°F 28.1°F 1.43 in 52.3°F 28.5°F 0.98 in

Cities that consider Hydro their climate twin

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