Climate twins of Atkinson, NE

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

Top match: Centerville, SD

Month Atkinson Centerville
High Low Precip High Low Precip
January 32.0°F 10.2°F 0.40 in 26.9°F 6.8°F 0.44 in
February 35.3°F 13.1°F 0.70 in 31.9°F 11.0°F 0.63 in
March 46.9°F 22.8°F 1.26 in 44.9°F 22.9°F 1.38 in
April 57.7°F 33.9°F 2.65 in 58.5°F 34.0°F 2.69 in
May 68.9°F 46.1°F 4.31 in 70.2°F 46.8°F 3.87 in
June 79.5°F 56.6°F 3.66 in 80.4°F 58.1°F 4.29 in
July 86.0°F 61.7°F 2.57 in 84.4°F 61.7°F 3.05 in
August 83.5°F 59.3°F 3.09 in 81.9°F 59.1°F 3.20 in
September 75.8°F 50.2°F 2.64 in 75.4°F 49.6°F 3.12 in
October 61.3°F 36.0°F 2.37 in 61.5°F 36.1°F 2.32 in
November 46.9°F 23.7°F 0.71 in 45.1°F 22.7°F 1.23 in
December 34.2°F 13.9°F 0.56 in 31.3°F 12.0°F 0.66 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 →