Climate twins of Killdeer, ND

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

Top match: Hazelton, ND

Month	Killdeer			Hazelton
	High	Low	Precip	High	Low	Precip
January	26.6°F	4.0°F	0.50 in	20.1°F	1.8°F	0.44 in
February	30.2°F	7.4°F	0.36 in	24.6°F	5.2°F	0.49 in
March	42.1°F	17.6°F	0.67 in	37.3°F	16.5°F	0.85 in
April	55.5°F	27.7°F	1.29 in	53.2°F	28.1°F	1.40 in
May	66.8°F	39.2°F	2.81 in	65.9°F	40.8°F	2.78 in
June	75.7°F	48.8°F	3.37 in	74.9°F	51.6°F	3.35 in
July	83.3°F	54.4°F	2.92 in	81.2°F	56.3°F	3.01 in
August	83.5°F	52.4°F	1.90 in	80.3°F	53.9°F	2.20 in
September	73.1°F	43.0°F	1.88 in	71.1°F	44.8°F	1.61 in
October	56.4°F	30.6°F	1.29 in	54.9°F	31.9°F	1.69 in
November	41.2°F	18.1°F	0.66 in	38.1°F	18.4°F	0.56 in
December	29.8°F	8.3°F	0.49 in	25.2°F	7.8°F	0.62 in

Cities that consider Killdeer their climate twin

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

Lincoln, ND (ranks Killdeer #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 →