Climate twins of Church Hill, TN
These are the US cities whose 12-month climate pattern most closely matches Church Hill'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: Church Hill vs its climate twin
Top match: Mocksville, NC
| Month | Church Hill | Mocksville | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 46.4°F | 27.3°F | 3.88 in | 49.3°F | 24.8°F | 3.75 in |
| February | 50.9°F | 29.6°F | 4.05 in | 53.1°F | 27.0°F | 3.27 in |
| March | 60.1°F | 36.2°F | 4.14 in | 61.0°F | 33.2°F | 4.20 in |
| April | 70.5°F | 44.7°F | 4.05 in | 70.5°F | 42.2°F | 4.11 in |
| May | 78.0°F | 54.0°F | 3.76 in | 77.2°F | 52.5°F | 3.61 in |
| June | 84.4°F | 62.1°F | 3.71 in | 84.2°F | 61.3°F | 4.10 in |
| July | 87.0°F | 66.0°F | 5.05 in | 87.7°F | 65.7°F | 4.27 in |
| August | 86.3°F | 64.6°F | 3.81 in | 86.2°F | 64.8°F | 4.63 in |
| September | 81.2°F | 58.3°F | 2.98 in | 80.4°F | 57.8°F | 4.07 in |
| October | 70.8°F | 46.1°F | 2.43 in | 71.2°F | 44.2°F | 3.31 in |
| November | 59.2°F | 35.5°F | 3.17 in | 61.3°F | 33.3°F | 3.58 in |
| December | 49.5°F | 30.3°F | 4.00 in | 52.6°F | 28.1°F | 3.98 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 →