Climate twins of Council Bluffs, IA

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

Top match: Latimer, KS

Month Council Bluffs Latimer
High Low Precip High Low Precip
January 33.6°F 15.2°F 0.75 in 39.9°F 16.8°F 0.82 in
February 38.6°F 19.3°F 0.95 in 44.8°F 20.5°F 1.22 in
March 52.1°F 30.0°F 1.79 in 55.8°F 30.7°F 2.27 in
April 64.1°F 41.1°F 3.17 in 65.6°F 40.7°F 3.45 in
May 74.6°F 52.7°F 4.66 in 74.7°F 52.3°F 5.11 in
June 84.4°F 63.4°F 4.44 in 84.9°F 62.5°F 4.61 in
July 88.1°F 68.0°F 3.55 in 90.0°F 67.3°F 4.18 in
August 85.8°F 65.6°F 4.60 in 88.5°F 65.1°F 4.28 in
September 79.1°F 56.1°F 2.96 in 80.5°F 55.8°F 3.00 in
October 65.5°F 43.2°F 2.32 in 68.6°F 42.4°F 2.42 in
November 50.3°F 30.2°F 1.45 in 54.5°F 30.3°F 1.58 in
December 37.7°F 19.8°F 1.22 in 42.6°F 20.6°F 1.33 in

Cities that consider Council Bluffs their climate twin

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