Climate twins of Clayton, OK

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

Top match: Ola, AR

Month Clayton Ola
High Low Precip High Low Precip
January 52.0°F 28.5°F 3.07 in 52.2°F 30.8°F 3.76 in
February 56.7°F 31.8°F 2.96 in 57.2°F 34.0°F 3.89 in
March 65.3°F 39.3°F 4.39 in 65.7°F 40.9°F 4.87 in
April 73.0°F 47.5°F 5.80 in 74.9°F 49.5°F 5.43 in
May 79.3°F 58.2°F 6.33 in 81.9°F 59.6°F 6.19 in
June 86.8°F 66.3°F 4.46 in 89.8°F 68.3°F 4.24 in
July 93.3°F 69.7°F 4.13 in 94.1°F 71.9°F 3.73 in
August 93.1°F 67.9°F 2.53 in 93.8°F 70.3°F 3.65 in
September 85.8°F 60.6°F 4.41 in 86.7°F 62.8°F 4.04 in
October 75.0°F 49.0°F 5.05 in 76.0°F 50.9°F 4.50 in
November 62.8°F 38.8°F 4.60 in 63.6°F 40.2°F 5.14 in
December 54.1°F 30.9°F 4.07 in 54.2°F 33.4°F 4.99 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 →