Climate twins of Gates, OR

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

Top match: Cosmopolis, WA

Month Gates Cosmopolis
High Low Precip High Low Precip
January 43.4°F 36.3°F 13.06 in 47.8°F 37.3°F 13.93 in
February 46.7°F 36.7°F 10.00 in 50.3°F 36.7°F 8.58 in
March 51.7°F 37.9°F 10.71 in 53.3°F 38.4°F 9.76 in
April 57.4°F 41.0°F 8.63 in 56.6°F 41.1°F 6.28 in
May 65.2°F 46.3°F 6.02 in 61.4°F 46.6°F 3.46 in
June 70.9°F 51.0°F 3.84 in 64.7°F 51.2°F 2.40 in
July 80.3°F 55.6°F 0.68 in 68.2°F 54.2°F 0.91 in
August 80.8°F 56.2°F 0.92 in 69.3°F 54.4°F 1.52 in
September 74.1°F 52.8°F 2.81 in 68.7°F 51.1°F 2.73 in
October 60.7°F 46.5°F 7.96 in 61.0°F 44.8°F 8.27 in
November 49.4°F 40.4°F 13.49 in 52.3°F 39.6°F 13.72 in
December 43.1°F 36.6°F 15.44 in 47.0°F 36.5°F 13.38 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 →