Climate twins of Frederika, IA

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

Top match: Portage, WI

Month Frederika Portage
High Low Precip High Low Precip
January 24.8°F 7.3°F 1.23 in 26.1°F 9.9°F 1.44 in
February 29.2°F 11.5°F 1.09 in 30.6°F 13.2°F 1.41 in
March 42.8°F 24.0°F 2.00 in 42.4°F 24.0°F 2.18 in
April 57.6°F 35.6°F 3.93 in 55.7°F 35.8°F 4.15 in
May 70.0°F 47.9°F 5.11 in 68.2°F 47.8°F 4.58 in
June 79.6°F 58.6°F 6.03 in 77.9°F 57.9°F 5.61 in
July 82.8°F 61.6°F 4.80 in 81.6°F 61.6°F 4.51 in
August 80.9°F 59.0°F 4.29 in 79.9°F 59.4°F 4.12 in
September 74.5°F 50.3°F 3.75 in 72.6°F 50.7°F 3.56 in
October 61.0°F 38.2°F 2.96 in 59.3°F 39.0°F 2.86 in
November 44.3°F 25.6°F 1.98 in 44.2°F 28.3°F 2.22 in
December 30.9°F 14.6°F 1.47 in 31.8°F 17.1°F 1.68 in

Cities that consider Frederika their climate twin

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