Climate twins of Seymour, MO
These are the US cities whose 12-month climate pattern most closely matches Seymour'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: Seymour vs its climate twin
Top match: Mineral Point, MO
| Month | Seymour | Mineral Point | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 43.8°F | 19.9°F | 3.07 in | 39.6°F | 21.4°F | 2.84 in |
| February | 48.3°F | 22.5°F | 2.75 in | 45.3°F | 25.2°F | 2.69 in |
| March | 58.2°F | 32.0°F | 4.28 in | 55.1°F | 33.5°F | 4.09 in |
| April | 67.9°F | 40.7°F | 5.17 in | 66.3°F | 44.3°F | 5.11 in |
| May | 76.1°F | 52.2°F | 5.60 in | 74.0°F | 54.1°F | 5.29 in |
| June | 84.1°F | 59.8°F | 4.52 in | 81.9°F | 62.8°F | 4.15 in |
| July | 88.5°F | 64.8°F | 4.30 in | 86.0°F | 66.7°F | 3.64 in |
| August | 87.9°F | 63.1°F | 3.91 in | 85.2°F | 65.0°F | 4.00 in |
| September | 80.8°F | 54.3°F | 4.09 in | 77.8°F | 56.9°F | 3.89 in |
| October | 70.1°F | 42.4°F | 3.71 in | 67.5°F | 46.2°F | 3.07 in |
| November | 56.9°F | 30.8°F | 4.03 in | 54.1°F | 35.3°F | 3.72 in |
| December | 46.7°F | 24.4°F | 3.05 in | 43.4°F | 26.4°F | 2.97 in |
Cities that consider Seymour their climate twin
These US cities have Seymour in their top 3 most-similar list — meaning if you were to move from any of these places, Seymour would feel familiar.
- Irondale, MO (ranks Seymour #1)
- Mineral Point, MO (ranks Seymour #1)
- Orleans, IN (ranks Seymour #1)
- Paoli, IN (ranks Seymour #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 →