Climate twins of Seymour, TX
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: Eden, TX
| Month | Seymour | Eden | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 55.1°F | 28.4°F | 1.17 in | 57.6°F | 31.0°F | 1.14 in |
| February | 59.4°F | 31.6°F | 1.50 in | 63.2°F | 34.9°F | 1.55 in |
| March | 67.7°F | 40.0°F | 1.93 in | 69.8°F | 42.1°F | 2.18 in |
| April | 76.7°F | 48.1°F | 1.78 in | 78.1°F | 48.8°F | 1.79 in |
| May | 83.7°F | 58.8°F | 3.81 in | 84.8°F | 59.4°F | 3.47 in |
| June | 92.5°F | 68.1°F | 3.84 in | 90.8°F | 66.9°F | 3.18 in |
| July | 97.4°F | 72.0°F | 2.88 in | 94.3°F | 69.3°F | 1.82 in |
| August | 96.6°F | 70.7°F | 2.94 in | 94.6°F | 68.9°F | 2.58 in |
| September | 88.0°F | 62.6°F | 3.23 in | 87.1°F | 61.7°F | 3.03 in |
| October | 77.9°F | 50.9°F | 2.80 in | 78.5°F | 51.2°F | 2.80 in |
| November | 64.6°F | 38.3°F | 1.87 in | 66.8°F | 40.9°F | 1.81 in |
| December | 56.3°F | 29.1°F | 1.24 in | 59.6°F | 32.6°F | 1.16 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 →