Climate twins of Pottsville, PA

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

Top match: Chardon, OH

Month Pottsville Chardon
High Low Precip High Low Precip
January 32.5°F 17.6°F 3.89 in 32.5°F 16.8°F 4.19 in
February 34.8°F 17.8°F 3.00 in 35.0°F 16.5°F 3.14 in
March 43.8°F 24.9°F 4.21 in 43.8°F 24.2°F 3.69 in
April 57.4°F 36.6°F 4.39 in 57.6°F 34.8°F 4.29 in
May 67.4°F 46.5°F 4.65 in 68.7°F 45.7°F 4.41 in
June 75.9°F 55.9°F 5.07 in 77.2°F 55.1°F 4.55 in
July 80.2°F 60.6°F 5.20 in 81.0°F 59.1°F 4.72 in
August 77.9°F 58.3°F 4.68 in 79.5°F 57.3°F 4.13 in
September 72.1°F 52.0°F 5.24 in 73.0°F 50.8°F 4.52 in
October 60.3°F 41.3°F 4.85 in 60.8°F 40.6°F 4.47 in
November 47.7°F 30.6°F 4.12 in 48.3°F 31.9°F 4.29 in
December 37.0°F 22.8°F 4.29 in 37.6°F 24.0°F 4.31 in

Cities that consider Pottsville their climate twin

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