Climate twins of Federal Dam, MN

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

Top match: Newfolden, MN

Month Federal Dam Newfolden
High Low Precip High Low Precip
January 17.6°F -2.3°F 0.68 in 15.8°F -3.2°F 0.60 in
February 23.8°F 1.2°F 0.68 in 22.3°F 0.3°F 0.53 in
March 37.4°F 15.1°F 1.11 in 36.1°F 15.3°F 0.75 in
April 51.8°F 29.4°F 1.86 in 52.8°F 30.5°F 1.38 in
May 66.1°F 42.7°F 2.91 in 67.1°F 44.4°F 3.15 in
June 75.4°F 53.5°F 3.82 in 76.6°F 55.2°F 3.92 in
July 79.8°F 58.3°F 4.37 in 80.6°F 58.7°F 4.04 in
August 78.2°F 55.9°F 3.20 in 80.1°F 56.6°F 3.25 in
September 69.3°F 47.1°F 3.13 in 70.2°F 48.2°F 2.70 in
October 54.1°F 35.0°F 2.51 in 54.2°F 34.4°F 2.16 in
November 36.4°F 21.3°F 1.22 in 35.8°F 19.4°F 1.07 in
December 23.1°F 6.8°F 1.09 in 21.2°F 4.7°F 0.85 in

Cities that consider Federal Dam their climate twin

These US cities have Federal Dam in their top 3 most-similar list — meaning if you were to move from any of these places, Federal Dam 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 →