Climate twins of Dowell, IL

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

Top match: Washington, IN

Month Dowell Washington
High Low Precip High Low Precip
January 40.4°F 23.9°F 3.16 in 40.4°F 23.9°F 3.59 in
February 45.7°F 27.7°F 2.90 in 45.6°F 27.5°F 2.88 in
March 55.9°F 36.1°F 4.39 in 56.5°F 35.8°F 4.02 in
April 67.5°F 46.1°F 5.35 in 68.5°F 45.4°F 4.83 in
May 76.1°F 56.1°F 5.51 in 77.4°F 56.0°F 5.51 in
June 84.4°F 64.3°F 4.79 in 85.0°F 63.9°F 5.15 in
July 87.2°F 67.6°F 3.94 in 87.4°F 66.8°F 4.14 in
August 86.4°F 64.9°F 3.30 in 86.3°F 65.1°F 3.17 in
September 80.0°F 56.6°F 3.40 in 81.1°F 57.6°F 3.50 in
October 69.0°F 46.0°F 3.66 in 69.9°F 46.9°F 3.60 in
November 55.0°F 35.5°F 4.07 in 55.6°F 36.4°F 3.91 in
December 44.4°F 28.0°F 3.24 in 44.7°F 28.4°F 3.68 in

Cities that consider Dowell their climate twin

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