Climate twins of Maquoketa, IA

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

Top match: Union, IL

Month Maquoketa Union
High Low Precip High Low Precip
January 26.7°F 11.4°F 1.32 in 29.2°F 12.7°F 1.67 in
February 31.2°F 15.1°F 1.65 in 33.2°F 15.8°F 1.64 in
March 44.5°F 26.4°F 2.22 in 44.9°F 25.9°F 2.08 in
April 58.6°F 37.0°F 3.44 in 58.6°F 36.2°F 3.81 in
May 70.3°F 49.3°F 4.21 in 70.2°F 47.2°F 4.57 in
June 79.4°F 59.8°F 5.09 in 79.9°F 57.2°F 4.62 in
July 82.2°F 62.9°F 4.15 in 83.5°F 61.7°F 4.05 in
August 80.6°F 60.6°F 4.18 in 81.8°F 59.6°F 4.22 in
September 74.8°F 51.6°F 3.64 in 75.4°F 51.8°F 3.68 in
October 61.7°F 39.8°F 2.93 in 62.4°F 39.9°F 2.98 in
November 46.1°F 28.3°F 2.08 in 46.9°F 29.1°F 2.35 in
December 32.5°F 18.0°F 1.78 in 34.5°F 18.5°F 1.94 in

Cities that consider Maquoketa their climate twin

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