Climate twins of Holly Springs, NC

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

Top match: West Point, VA

Month Holly Springs West Point
High Low Precip High Low Precip
January 51.3°F 28.0°F 3.25 in 49.0°F 28.4°F 3.59 in
February 54.9°F 30.4°F 2.98 in 52.8°F 29.9°F 2.83 in
March 62.3°F 35.9°F 3.76 in 60.7°F 36.3°F 3.96 in
April 72.2°F 44.8°F 3.72 in 71.8°F 45.7°F 3.76 in
May 79.2°F 55.1°F 3.41 in 78.7°F 55.3°F 4.05 in
June 86.2°F 63.0°F 4.77 in 86.1°F 63.9°F 4.48 in
July 89.3°F 68.0°F 5.00 in 90.0°F 68.4°F 4.86 in
August 87.6°F 66.0°F 4.27 in 87.7°F 66.8°F 4.78 in
September 81.8°F 60.3°F 5.65 in 81.8°F 60.6°F 4.89 in
October 72.4°F 48.4°F 3.53 in 71.7°F 48.7°F 4.07 in
November 61.9°F 36.7°F 3.19 in 61.1°F 38.4°F 3.01 in
December 54.2°F 31.4°F 3.55 in 52.0°F 31.7°F 3.60 in

Cities that consider Holly Springs their climate twin

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

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 →