Climate twins of Hot Springs, SD

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

Top match: Chappell, NE

Month Hot Springs Chappell
High Low Precip High Low Precip
January 40.4°F 14.1°F 0.41 in 39.5°F 13.4°F 0.33 in
February 43.3°F 15.4°F 0.57 in 41.4°F 15.7°F 0.54 in
March 54.1°F 23.6°F 1.05 in 51.7°F 24.3°F 1.04 in
April 61.6°F 31.2°F 2.12 in 60.2°F 32.9°F 2.13 in
May 70.2°F 41.4°F 3.28 in 70.0°F 43.5°F 2.94 in
June 80.6°F 50.8°F 3.05 in 81.2°F 53.4°F 3.07 in
July 88.5°F 57.4°F 2.41 in 87.4°F 60.2°F 2.66 in
August 87.4°F 55.2°F 2.00 in 85.3°F 57.6°F 2.41 in
September 79.7°F 45.4°F 1.40 in 76.9°F 47.7°F 1.58 in
October 64.7°F 33.3°F 1.40 in 63.1°F 34.1°F 1.39 in
November 50.5°F 22.7°F 0.43 in 50.2°F 22.4°F 0.50 in
December 40.5°F 14.8°F 0.49 in 39.8°F 14.0°F 0.39 in

Cities that consider Hot Springs their climate twin

These US cities have Hot Springs in their top 3 most-similar list — meaning if you were to move from any of these places, Hot Springs would feel familiar.

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 →