Climate twins of Fallon, NV

These are the US cities whose 12-month climate pattern most closely matches Fallon'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.

Rank 1 closest
Grand View, ID
similarity distance: 0.806 (lower = more similar)
Rank 2 closest
Toppenish, WA
similarity distance: 0.910 (lower = more similar)
Rank 3 closest
Harrah, WA
similarity distance: 0.910 (lower = more similar)

Side-by-side: Fallon vs its climate twin

Top match: Grand View, ID

Month Fallon Grand View
High Low Precip High Low Precip
January 46.0°F 20.0°F 0.63 in 41.4°F 23.3°F 0.75 in
February 52.4°F 23.3°F 0.47 in 49.0°F 26.8°F 0.49 in
March 60.7°F 28.5°F 0.50 in 59.5°F 32.1°F 0.69 in
April 66.1°F 33.5°F 0.45 in 66.6°F 37.6°F 0.65 in
May 74.8°F 41.9°F 0.68 in 76.0°F 46.0°F 0.90 in
June 85.1°F 48.7°F 0.36 in 84.4°F 52.7°F 0.57 in
July 94.2°F 55.3°F 0.12 in 93.3°F 58.2°F 0.26 in
August 91.8°F 52.3°F 0.15 in 92.2°F 55.3°F 0.20 in
September 83.3°F 43.9°F 0.19 in 82.5°F 47.0°F 0.24 in
October 69.8°F 34.0°F 0.40 in 67.8°F 36.9°F 0.44 in
November 55.9°F 24.5°F 0.43 in 51.2°F 28.1°F 0.61 in
December 45.2°F 19.0°F 0.39 in 39.9°F 23.2°F 0.88 in

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 →