Climate twins of Lamar, NE

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

Top match: White River, SD

Month	Lamar			White River
	High	Low	Precip	High	Low	Precip
January	42.2°F	12.3°F	0.36 in	35.1°F	12.2°F	0.46 in
February	44.9°F	14.5°F	0.56 in	38.6°F	14.6°F	0.60 in
March	55.8°F	22.9°F	1.13 in	49.6°F	23.8°F	0.88 in
April	63.6°F	31.4°F	2.02 in	59.2°F	33.5°F	2.37 in
May	73.2°F	43.8°F	3.17 in	69.9°F	45.1°F	3.44 in
June	84.8°F	54.6°F	3.30 in	80.6°F	54.8°F	3.46 in
July	90.8°F	60.1°F	2.94 in	89.6°F	61.5°F	2.62 in
August	88.5°F	57.5°F	2.46 in	88.2°F	59.7°F	2.17 in
September	80.9°F	47.5°F	1.36 in	79.5°F	50.3°F	1.63 in
October	67.0°F	33.3°F	1.56 in	63.5°F	36.7°F	1.79 in
November	53.5°F	21.7°F	0.53 in	48.8°F	24.6°F	0.55 in
December	43.1°F	13.5°F	0.39 in	37.5°F	15.6°F	0.44 in

Cities that consider Lamar their climate twin

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

Valentine, NE (ranks Lamar #3)
Lexington, NE (ranks Lamar #3)
Kennebec, SD (ranks Lamar #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 →