Climate twins of Sulphur Rock, AR
These are the US cities whose 12-month climate pattern most closely matches Sulphur Rock'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: Sulphur Rock vs its climate twin
Top match: Havana, AR
| Month | Sulphur Rock | Havana | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 47.9°F | 28.2°F | 3.56 in | 50.4°F | 27.6°F | 3.40 in |
| February | 52.0°F | 30.7°F | 3.73 in | 55.6°F | 31.1°F | 3.36 in |
| March | 60.8°F | 38.1°F | 4.74 in | 64.0°F | 38.4°F | 4.86 in |
| April | 71.0°F | 47.7°F | 5.58 in | 73.4°F | 47.1°F | 4.91 in |
| May | 78.8°F | 57.6°F | 4.97 in | 80.3°F | 56.9°F | 5.05 in |
| June | 87.2°F | 65.7°F | 3.73 in | 88.2°F | 65.4°F | 3.70 in |
| July | 90.7°F | 69.6°F | 4.09 in | 93.0°F | 68.9°F | 3.79 in |
| August | 90.3°F | 67.7°F | 3.48 in | 93.0°F | 67.5°F | 3.62 in |
| September | 83.7°F | 60.1°F | 3.60 in | 85.6°F | 60.0°F | 3.96 in |
| October | 72.8°F | 48.6°F | 3.73 in | 74.9°F | 48.4°F | 3.84 in |
| November | 60.3°F | 38.3°F | 4.87 in | 62.4°F | 37.9°F | 4.64 in |
| December | 50.6°F | 30.8°F | 4.76 in | 52.4°F | 30.4°F | 4.52 in |
Cities that consider Sulphur Rock their climate twin
These US cities have Sulphur Rock in their top 3 most-similar list — meaning if you were to move from any of these places, Sulphur Rock would feel familiar.
- Havana, AR (ranks Sulphur Rock #1)
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 →