Climate twins of Coy, AR
These are the US cities whose 12-month climate pattern most closely matches Coy'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: Coy vs its climate twin
Top match: Big Sandy, TN
| Month | Coy | Big Sandy | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 49.5°F | 31.1°F | 3.84 in | 47.0°F | 29.2°F | 3.98 in |
| February | 54.3°F | 34.3°F | 4.02 in | 52.0°F | 32.5°F | 4.65 in |
| March | 63.1°F | 41.8°F | 5.05 in | 61.8°F | 38.9°F | 4.64 in |
| April | 72.5°F | 50.6°F | 5.50 in | 71.5°F | 47.1°F | 5.06 in |
| May | 80.0°F | 59.9°F | 4.80 in | 78.6°F | 57.4°F | 5.32 in |
| June | 86.9°F | 67.7°F | 3.36 in | 85.5°F | 65.8°F | 3.76 in |
| July | 89.5°F | 70.5°F | 3.53 in | 88.4°F | 69.3°F | 4.14 in |
| August | 88.8°F | 68.9°F | 2.98 in | 88.0°F | 67.6°F | 3.11 in |
| September | 83.5°F | 61.7°F | 3.14 in | 82.3°F | 60.4°F | 3.30 in |
| October | 73.8°F | 50.7°F | 4.39 in | 71.7°F | 48.3°F | 3.86 in |
| November | 61.0°F | 40.6°F | 4.46 in | 60.3°F | 38.4°F | 4.75 in |
| December | 51.9°F | 33.8°F | 5.46 in | 49.9°F | 31.8°F | 5.22 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 →