Climate twins of Waterville, ME

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

Top match: Woodstock, VT

Month Waterville Woodstock
High Low Precip High Low Precip
January 28.5°F 8.8°F 3.12 in 29.5°F 7.3°F 2.85 in
February 31.8°F 9.9°F 2.61 in 32.8°F 8.5°F 2.65 in
March 40.3°F 20.5°F 3.27 in 41.0°F 18.7°F 3.19 in
April 53.5°F 32.2°F 3.73 in 55.0°F 31.4°F 3.50 in
May 65.8°F 43.2°F 3.33 in 68.1°F 42.7°F 3.61 in
June 74.7°F 53.1°F 4.03 in 76.9°F 52.6°F 4.11 in
July 80.1°F 59.1°F 3.37 in 81.6°F 57.4°F 3.92 in
August 79.5°F 57.4°F 3.39 in 80.1°F 55.4°F 3.68 in
September 71.7°F 49.5°F 3.82 in 73.0°F 47.3°F 3.59 in
October 58.7°F 38.4°F 4.90 in 59.2°F 35.5°F 4.57 in
November 46.1°F 28.7°F 3.87 in 46.4°F 26.1°F 3.59 in
December 34.5°F 17.2°F 3.92 in 35.2°F 15.6°F 3.19 in

Cities that consider Waterville their climate twin

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