Climate twins of Fairfield, TX
These are the US cities whose 12-month climate pattern most closely matches Fairfield'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: Fairfield vs its climate twin
Top match: Pottsboro, TX
| Month | Fairfield | Pottsboro | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 58.0°F | 36.0°F | 3.65 in | 52.6°F | 33.9°F | 2.52 in |
| February | 61.2°F | 39.9°F | 3.46 in | 57.1°F | 37.2°F | 2.76 in |
| March | 68.5°F | 46.6°F | 3.81 in | 65.2°F | 45.0°F | 3.96 in |
| April | 75.8°F | 54.4°F | 3.29 in | 72.6°F | 52.8°F | 3.87 in |
| May | 82.2°F | 63.8°F | 4.70 in | 80.0°F | 61.6°F | 5.54 in |
| June | 88.8°F | 70.0°F | 4.50 in | 88.1°F | 69.8°F | 4.54 in |
| July | 93.5°F | 73.1°F | 1.77 in | 92.5°F | 73.5°F | 2.90 in |
| August | 95.2°F | 72.1°F | 2.88 in | 92.7°F | 73.0°F | 2.88 in |
| September | 88.4°F | 65.8°F | 3.18 in | 85.4°F | 66.1°F | 3.43 in |
| October | 79.0°F | 55.9°F | 4.23 in | 75.3°F | 55.1°F | 4.77 in |
| November | 67.8°F | 45.1°F | 3.91 in | 63.3°F | 44.1°F | 3.50 in |
| December | 59.6°F | 37.8°F | 4.11 in | 54.2°F | 36.1°F | 3.62 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 →