Climate twins of DeWitt, AR
These are the US cities whose 12-month climate pattern most closely matches DeWitt'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: DeWitt vs its climate twin
Top match: Triana, AL
| Month | DeWitt | Triana | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 50.0°F | 32.5°F | 4.36 in | 52.3°F | 33.1°F | 4.99 in |
| February | 54.7°F | 35.6°F | 4.70 in | 57.1°F | 36.4°F | 5.11 in |
| March | 63.6°F | 43.5°F | 5.73 in | 65.5°F | 43.0°F | 5.39 in |
| April | 72.4°F | 51.6°F | 5.86 in | 74.8°F | 51.0°F | 4.86 in |
| May | 80.0°F | 60.7°F | 4.49 in | 82.5°F | 60.2°F | 4.67 in |
| June | 87.0°F | 68.7°F | 3.54 in | 89.1°F | 68.0°F | 4.06 in |
| July | 90.1°F | 71.6°F | 3.80 in | 91.5°F | 71.1°F | 4.49 in |
| August | 89.7°F | 70.1°F | 2.76 in | 91.3°F | 69.7°F | 3.55 in |
| September | 84.9°F | 63.0°F | 3.02 in | 86.5°F | 63.4°F | 3.49 in |
| October | 74.6°F | 50.9°F | 3.79 in | 76.0°F | 51.8°F | 3.56 in |
| November | 62.4°F | 41.5°F | 4.55 in | 63.9°F | 41.2°F | 4.25 in |
| December | 52.7°F | 35.3°F | 5.28 in | 55.0°F | 35.9°F | 5.87 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 →