Climate twins of Akutan, AK

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

Top match: Tenakee Springs, AK

Month Akutan Tenakee Springs
High Low Precip High Low Precip
January 37.3°F 28.7°F 6.79 in 34.4°F 26.7°F 6.75 in
February 38.6°F 29.4°F 5.18 in 36.7°F 26.7°F 5.02 in
March 38.9°F 29.2°F 4.65 in 39.9°F 28.4°F 4.43 in
April 41.8°F 32.5°F 3.47 in 48.5°F 33.4°F 3.13 in
May 46.7°F 37.4°F 4.20 in 57.5°F 39.8°F 2.51 in
June 52.3°F 42.4°F 2.52 in 62.3°F 46.9°F 2.67 in
July 57.4°F 46.6°F 2.30 in 64.5°F 51.0°F 3.30 in
August 59.3°F 48.1°F 2.86 in 64.4°F 50.5°F 4.86 in
September 54.6°F 44.2°F 5.73 in 57.7°F 44.9°F 7.26 in
October 48.1°F 38.4°F 7.89 in 48.1°F 37.7°F 9.19 in
November 43.3°F 33.2°F 6.66 in 39.0°F 31.0°F 8.81 in
December 39.3°F 30.6°F 7.88 in 35.6°F 28.3°F 7.86 in

Cities that consider Akutan their climate twin

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