Climate twins of Corona, NM

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

Top match: Springer, NM

Month	Corona			Springer
	High	Low	Precip	High	Low	Precip
January	46.4°F	25.0°F	0.60 in	50.6°F	17.9°F	0.60 in
February	49.7°F	26.7°F	0.61 in	52.7°F	19.8°F	0.42 in
March	56.6°F	31.6°F	0.64 in	62.2°F	28.2°F	0.92 in
April	65.0°F	37.2°F	0.66 in	67.5°F	35.0°F	1.18 in
May	74.4°F	46.3°F	1.15 in	76.0°F	44.7°F	1.53 in
June	84.2°F	56.3°F	1.29 in	85.9°F	52.9°F	1.96 in
July	84.4°F	59.0°F	3.28 in	88.9°F	57.4°F	2.97 in
August	82.3°F	57.7°F	3.16 in	86.4°F	55.7°F	2.97 in
September	77.1°F	52.0°F	1.91 in	80.1°F	48.4°F	2.14 in
October	67.3°F	41.8°F	1.68 in	70.8°F	36.6°F	1.16 in
November	55.0°F	32.2°F	0.79 in	59.9°F	25.3°F	0.61 in
December	46.0°F	25.0°F	1.12 in	49.4°F	16.6°F	0.59 in

Cities that consider Corona their climate twin

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

Springer, NM (ranks Corona #1)
Grenville, NM (ranks Corona #3)
Reserve, NM (ranks Corona #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 →