Climate twins of Beloit, KS

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

Top match: Brock, NE

Month Beloit Brock
High Low Precip High Low Precip
January 39.5°F 16.9°F 0.68 in 34.7°F 14.1°F 0.76 in
February 44.1°F 20.7°F 0.82 in 40.0°F 18.6°F 1.11 in
March 55.7°F 29.9°F 1.45 in 53.3°F 29.4°F 2.00 in
April 65.7°F 40.7°F 2.60 in 65.0°F 40.2°F 2.90 in
May 75.4°F 52.4°F 4.39 in 75.3°F 53.4°F 4.99 in
June 86.9°F 63.4°F 3.77 in 84.2°F 63.4°F 4.40 in
July 91.8°F 68.4°F 4.84 in 87.3°F 67.1°F 4.34 in
August 89.1°F 66.1°F 3.58 in 85.7°F 63.9°F 3.34 in
September 81.6°F 57.0°F 2.72 in 80.0°F 54.8°F 3.07 in
October 68.6°F 42.7°F 1.98 in 67.1°F 41.9°F 2.49 in
November 54.2°F 30.0°F 1.21 in 51.7°F 29.0°F 1.74 in
December 42.1°F 20.1°F 1.04 in 39.1°F 19.0°F 1.17 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 →