Climate twins of Bolivar, MO

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

Top match: Bruceville, IN

Month Bolivar Bruceville
High Low Precip High Low Precip
January 42.8°F 21.7°F 2.31 in 39.7°F 21.6°F 2.98 in
February 47.9°F 25.4°F 2.25 in 44.6°F 24.2°F 2.53 in
March 57.5°F 34.0°F 3.59 in 55.1°F 32.9°F 3.57 in
April 67.6°F 43.5°F 4.96 in 67.3°F 43.9°F 4.88 in
May 75.9°F 54.2°F 5.90 in 77.1°F 54.8°F 5.53 in
June 84.3°F 63.0°F 4.88 in 85.6°F 63.6°F 4.82 in
July 89.1°F 67.0°F 4.62 in 88.7°F 66.4°F 4.61 in
August 88.4°F 65.2°F 3.71 in 87.8°F 64.3°F 3.31 in
September 81.0°F 56.6°F 4.25 in 82.3°F 56.5°F 3.63 in
October 69.8°F 44.5°F 3.79 in 70.3°F 45.0°F 3.57 in
November 57.1°F 34.3°F 3.42 in 55.8°F 34.5°F 3.98 in
December 46.4°F 25.7°F 2.70 in 44.1°F 26.4°F 3.35 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 →