Climate twins of North College Hill, OH
These are the US cities whose 12-month climate pattern most closely matches North College 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: North College Hill vs its climate twin
Top match: West Baden Springs, IN
| Month | North College Hill | West Baden Springs | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 37.4°F | 22.2°F | 3.59 in | 40.2°F | 21.4°F | 3.41 in |
| February | 42.0°F | 24.7°F | 3.19 in | 44.8°F | 23.9°F | 3.36 in |
| March | 51.9°F | 32.6°F | 4.47 in | 54.6°F | 31.6°F | 4.35 in |
| April | 64.8°F | 43.0°F | 4.91 in | 66.8°F | 41.0°F | 5.44 in |
| May | 74.0°F | 53.3°F | 5.21 in | 75.9°F | 52.1°F | 5.41 in |
| June | 81.8°F | 62.1°F | 4.85 in | 83.5°F | 60.9°F | 4.90 in |
| July | 85.4°F | 65.4°F | 4.32 in | 86.6°F | 64.5°F | 4.23 in |
| August | 84.6°F | 64.0°F | 3.47 in | 85.9°F | 62.3°F | 3.15 in |
| September | 78.2°F | 56.8°F | 3.32 in | 79.6°F | 54.0°F | 3.86 in |
| October | 66.0°F | 45.3°F | 3.47 in | 68.3°F | 42.1°F | 3.39 in |
| November | 52.5°F | 34.9°F | 3.42 in | 55.0°F | 32.5°F | 4.03 in |
| December | 41.6°F | 27.0°F | 3.96 in | 44.1°F | 25.5°F | 3.95 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 →