Climate twins of Hyannis, NE

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

Top match: Pine Bluffs, WY

Month	Hyannis			Pine Bluffs
	High	Low	Precip	High	Low	Precip
January	36.3°F	16.1°F	0.33 in	41.4°F	17.3°F	0.27 in
February	38.4°F	17.7°F	0.39 in	43.0°F	17.4°F	0.40 in
March	48.5°F	25.9°F	0.98 in	52.3°F	23.5°F	0.89 in
April	56.9°F	33.6°F	2.03 in	58.3°F	30.6°F	1.48 in
May	67.1°F	44.3°F	2.96 in	68.8°F	40.4°F	2.71 in
June	78.1°F	54.5°F	2.77 in	80.2°F	50.4°F	2.52 in
July	84.7°F	60.2°F	3.34 in	87.4°F	56.3°F	2.67 in
August	83.5°F	58.2°F	2.02 in	85.7°F	53.7°F	1.92 in
September	75.3°F	49.1°F	1.61 in	77.2°F	44.5°F	1.39 in
October	60.3°F	36.5°F	1.15 in	63.0°F	33.3°F	1.09 in
November	47.6°F	25.7°F	0.46 in	50.8°F	23.2°F	0.66 in
December	36.9°F	17.8°F	0.27 in	41.1°F	16.5°F	0.34 in

Cities that consider Hyannis their climate twin

These US cities have Hyannis in their top 3 most-similar list — meaning if you were to move from any of these places, Hyannis would feel familiar.

Bushnell, NE (ranks Hyannis #1)
Pine Bluffs, WY (ranks Hyannis #1)
Raymer (New Raymer), CO (ranks Hyannis #2)
Genoa, CO (ranks Hyannis #3)

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 →