Climate twins of Augusta, KY
These are the US cities whose 12-month climate pattern most closely matches Augusta'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: Augusta vs its climate twin
Top match: Lower Salem, OH
| Month | Augusta | Lower Salem | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 41.1°F | 23.3°F | 3.66 in | 39.5°F | 22.7°F | 3.49 in |
| February | 45.9°F | 25.0°F | 3.32 in | 42.9°F | 24.2°F | 3.14 in |
| March | 56.4°F | 33.0°F | 4.53 in | 52.8°F | 30.9°F | 3.98 in |
| April | 67.6°F | 42.4°F | 4.58 in | 65.6°F | 40.8°F | 3.98 in |
| May | 76.4°F | 53.4°F | 4.86 in | 74.5°F | 51.9°F | 4.35 in |
| June | 83.9°F | 60.9°F | 5.16 in | 81.8°F | 60.9°F | 4.87 in |
| July | 86.9°F | 65.3°F | 4.97 in | 85.3°F | 65.3°F | 4.79 in |
| August | 86.0°F | 63.2°F | 3.03 in | 84.6°F | 63.4°F | 3.60 in |
| September | 80.1°F | 55.7°F | 3.31 in | 78.7°F | 56.1°F | 3.39 in |
| October | 69.0°F | 44.3°F | 3.25 in | 66.6°F | 43.8°F | 3.16 in |
| November | 56.0°F | 34.7°F | 3.14 in | 54.0°F | 33.8°F | 2.91 in |
| December | 45.5°F | 27.9°F | 3.69 in | 43.7°F | 28.0°F | 3.61 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 →