Climate twins of Hettinger, ND

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

Top match: Ismay, MT

Month	Hettinger			Ismay
	High	Low	Precip	High	Low	Precip
January	28.3°F	4.9°F	0.37 in	29.9°F	6.2°F	0.48 in
February	31.6°F	7.5°F	0.47 in	33.3°F	10.2°F	0.50 in
March	43.1°F	17.4°F	0.82 in	45.3°F	20.3°F	0.70 in
April	55.6°F	27.3°F	1.57 in	56.7°F	30.1°F	1.55 in
May	66.4°F	39.0°F	2.65 in	67.0°F	40.5°F	2.90 in
June	76.8°F	49.0°F	3.17 in	76.8°F	50.0°F	2.65 in
July	84.9°F	54.5°F	2.32 in	86.3°F	56.1°F	1.86 in
August	84.2°F	51.7°F	1.91 in	85.5°F	54.0°F	1.35 in
September	74.8°F	42.4°F	1.43 in	75.1°F	44.1°F	1.48 in
October	58.2°F	29.0°F	1.52 in	58.1°F	31.3°F	1.16 in
November	43.6°F	17.0°F	0.52 in	43.2°F	18.9°F	0.58 in
December	32.7°F	8.4°F	0.57 in	32.4°F	8.6°F	0.43 in

Cities that consider Hettinger their climate twin

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

Winifred, MT (ranks Hettinger #2)

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 →