Climate twins of Roff, OK

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

Top match: Sallisaw, OK

Month Roff Sallisaw
High Low Precip High Low Precip
January 51.8°F 28.3°F 1.84 in 47.9°F 27.9°F 2.81 in
February 55.9°F 32.8°F 2.19 in 53.0°F 32.0°F 2.56 in
March 64.6°F 41.1°F 3.17 in 61.4°F 40.2°F 3.75 in
April 72.1°F 48.6°F 3.71 in 70.3°F 48.6°F 4.62 in
May 78.7°F 58.6°F 5.69 in 77.5°F 58.5°F 5.75 in
June 87.3°F 67.3°F 4.60 in 86.1°F 66.8°F 4.80 in
July 92.1°F 71.2°F 3.24 in 91.4°F 70.8°F 3.47 in
August 93.4°F 70.0°F 2.63 in 90.6°F 69.8°F 3.64 in
September 85.4°F 62.2°F 4.30 in 83.7°F 62.6°F 4.55 in
October 73.9°F 50.1°F 4.08 in 73.2°F 50.4°F 3.93 in
November 63.1°F 39.2°F 2.59 in 60.4°F 39.8°F 3.93 in
December 53.5°F 30.5°F 2.64 in 50.5°F 31.5°F 3.59 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 →