Climate twins of Big Piney, WY

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

Top match: Gunnison, CO

Month	Big Piney			Gunnison
	High	Low	Precip	High	Low	Precip
January	26.7°F	-3.3°F	0.44 in	26.1°F	-6.4°F	0.82 in
February	29.6°F	0.2°F	0.37 in	30.4°F	0.7°F	0.67 in
March	41.1°F	12.7°F	0.42 in	44.1°F	14.0°F	0.51 in
April	51.9°F	20.8°F	0.69 in	56.0°F	22.7°F	0.74 in
May	61.8°F	28.9°F	1.22 in	65.8°F	30.2°F	1.00 in
June	72.3°F	36.1°F	1.01 in	76.2°F	36.5°F	0.57 in
July	81.9°F	42.0°F	0.89 in	79.9°F	43.9°F	1.31 in
August	79.8°F	40.4°F	0.87 in	77.0°F	42.6°F	1.45 in
September	69.7°F	31.8°F	0.64 in	70.3°F	33.6°F	1.22 in
October	55.0°F	21.4°F	0.62 in	59.8°F	21.7°F	0.73 in
November	39.4°F	9.4°F	0.26 in	43.6°F	10.7°F	0.65 in
December	27.6°F	-2.2°F	0.23 in	28.5°F	-2.9°F	0.93 in

Cities that consider Big Piney their climate twin

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

Walden, CO (ranks Big Piney #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 →