Climate twins of Magnolia, IA

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

Top match: Lambs Grove, IA

Month Magnolia Lambs Grove
High Low Precip High Low Precip
January 30.7°F 9.9°F 0.72 in 28.0°F 10.4°F 0.93 in
February 35.5°F 13.5°F 0.98 in 33.0°F 14.4°F 1.10 in
March 48.9°F 25.8°F 1.82 in 46.4°F 25.8°F 2.06 in
April 61.7°F 36.3°F 3.40 in 60.4°F 37.1°F 3.44 in
May 72.5°F 49.4°F 4.95 in 71.4°F 49.8°F 4.84 in
June 82.4°F 60.1°F 5.21 in 81.2°F 60.0°F 5.01 in
July 85.6°F 64.1°F 4.06 in 84.6°F 63.8°F 3.93 in
August 83.7°F 61.2°F 4.29 in 82.5°F 61.4°F 4.30 in
September 77.5°F 51.3°F 3.54 in 76.2°F 52.4°F 3.59 in
October 64.7°F 38.2°F 2.61 in 62.5°F 40.4°F 2.66 in
November 48.6°F 25.4°F 1.45 in 46.7°F 27.3°F 2.01 in
December 35.3°F 15.3°F 1.40 in 33.6°F 16.9°F 1.27 in

Cities that consider Magnolia their climate twin

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