Climate twins of Grand Pass, MO

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

Top match: Osage City, KS

Month Grand Pass Osage City
High Low Precip High Low Precip
January 37.3°F 20.3°F 1.39 in 40.4°F 17.9°F 0.83 in
February 42.6°F 23.4°F 1.77 in 44.6°F 21.7°F 1.72 in
March 54.2°F 33.6°F 2.79 in 56.0°F 31.6°F 2.60 in
April 65.0°F 43.7°F 3.80 in 65.4°F 42.1°F 4.03 in
May 74.5°F 54.6°F 5.29 in 74.5°F 53.5°F 5.58 in
June 83.8°F 64.2°F 5.05 in 84.3°F 62.8°F 4.89 in
July 87.3°F 68.0°F 4.76 in 89.3°F 67.4°F 4.24 in
August 85.9°F 66.1°F 4.24 in 87.7°F 64.6°F 4.35 in
September 79.2°F 58.2°F 4.20 in 79.8°F 56.1°F 3.46 in
October 67.5°F 46.1°F 3.10 in 68.8°F 44.0°F 3.17 in
November 53.5°F 34.7°F 2.47 in 54.4°F 31.7°F 2.35 in
December 41.6°F 25.4°F 1.70 in 43.1°F 21.2°F 1.63 in

Cities that consider Grand Pass their climate twin

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