Climate twins of Red Oak, OK

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

Top match: Gainesville, TX

Month Red Oak Gainesville
High Low Precip High Low Precip
January 51.6°F 29.7°F 3.08 in 52.6°F 31.7°F 2.21 in
February 56.7°F 33.4°F 2.83 in 57.6°F 35.4°F 2.56 in
March 65.0°F 41.1°F 3.93 in 65.5°F 42.8°F 3.65 in
April 74.2°F 48.4°F 4.95 in 73.5°F 50.8°F 3.92 in
May 80.9°F 58.6°F 7.44 in 80.0°F 60.1°F 5.64 in
June 88.2°F 66.1°F 5.55 in 88.5°F 68.7°F 4.64 in
July 93.9°F 69.7°F 2.71 in 93.5°F 72.8°F 2.91 in
August 93.8°F 67.8°F 3.23 in 94.3°F 72.3°F 2.83 in
September 86.2°F 61.6°F 4.31 in 86.6°F 65.1°F 3.90 in
October 75.3°F 51.9°F 4.65 in 76.0°F 53.9°F 4.36 in
November 63.0°F 39.7°F 4.00 in 63.5°F 42.7°F 3.02 in
December 53.7°F 31.9°F 4.20 in 54.5°F 34.2°F 3.11 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 →