Climate twins of Mancelona, MI
These are the US cities whose 12-month climate pattern most closely matches Mancelona'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: Mancelona vs its climate twin
Top match: Ontonagon, MI
| Month | Mancelona | Ontonagon | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 25.5°F | 10.6°F | 2.00 in | 25.1°F | 8.8°F | 2.87 in |
| February | 28.0°F | 9.5°F | 1.50 in | 29.9°F | 8.6°F | 1.63 in |
| March | 38.3°F | 16.4°F | 1.71 in | 40.4°F | 17.7°F | 1.74 in |
| April | 51.3°F | 29.1°F | 2.91 in | 52.1°F | 30.0°F | 2.38 in |
| May | 65.1°F | 41.2°F | 3.28 in | 66.0°F | 41.1°F | 3.14 in |
| June | 74.8°F | 51.3°F | 3.28 in | 75.4°F | 50.0°F | 2.86 in |
| July | 78.8°F | 55.0°F | 3.09 in | 79.2°F | 55.3°F | 3.19 in |
| August | 77.0°F | 53.6°F | 2.98 in | 78.4°F | 53.9°F | 2.99 in |
| September | 69.6°F | 46.4°F | 3.68 in | 70.5°F | 48.4°F | 2.95 in |
| October | 55.9°F | 36.5°F | 4.15 in | 56.3°F | 37.7°F | 3.58 in |
| November | 42.0°F | 27.3°F | 2.93 in | 41.2°F | 26.8°F | 2.68 in |
| December | 31.1°F | 18.4°F | 2.16 in | 29.9°F | 16.3°F | 2.90 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 →