Climate twins of Macclenny, FL
These are the US cities whose 12-month climate pattern most closely matches Macclenny'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: Macclenny vs its climate twin
Top match: North Charleston, SC
| Month | Macclenny | North Charleston | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 67.1°F | 40.0°F | 3.68 in | 60.2°F | 38.9°F | 3.37 in |
| February | 70.6°F | 43.7°F | 3.51 in | 63.8°F | 41.6°F | 3.05 in |
| March | 75.9°F | 47.7°F | 3.71 in | 70.1°F | 47.3°F | 3.35 in |
| April | 81.7°F | 53.3°F | 3.10 in | 77.1°F | 54.5°F | 3.29 in |
| May | 87.6°F | 60.7°F | 2.87 in | 83.6°F | 63.0°F | 3.32 in |
| June | 91.1°F | 68.5°F | 8.42 in | 88.5°F | 70.4°F | 6.21 in |
| July | 92.8°F | 71.2°F | 6.76 in | 91.3°F | 73.7°F | 6.60 in |
| August | 91.8°F | 71.4°F | 7.12 in | 89.8°F | 73.1°F | 6.97 in |
| September | 88.8°F | 68.3°F | 5.84 in | 85.4°F | 68.3°F | 6.01 in |
| October | 82.5°F | 58.7°F | 3.65 in | 77.9°F | 57.7°F | 4.33 in |
| November | 75.0°F | 49.2°F | 1.93 in | 69.4°F | 47.1°F | 2.66 in |
| December | 69.4°F | 42.9°F | 2.63 in | 62.7°F | 41.6°F | 3.35 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 →