Climate twins of Mercer, ND
These are the US cities whose 12-month climate pattern most closely matches Mercer'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: Mercer vs its climate twin
Top match: South Heart, ND
| Month | Mercer | South Heart | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 20.1°F | 1.0°F | 0.55 in | 26.5°F | 2.8°F | 0.40 in |
| February | 24.5°F | 4.3°F | 0.42 in | 30.6°F | 6.5°F | 0.53 in |
| March | 37.4°F | 15.8°F | 0.84 in | 41.4°F | 16.8°F | 0.68 in |
| April | 53.8°F | 27.6°F | 1.32 in | 54.3°F | 28.1°F | 1.56 in |
| May | 67.0°F | 40.2°F | 2.56 in | 65.9°F | 39.5°F | 2.59 in |
| June | 76.2°F | 51.2°F | 3.47 in | 75.2°F | 49.6°F | 3.17 in |
| July | 82.7°F | 56.4°F | 2.58 in | 83.0°F | 55.1°F | 2.69 in |
| August | 82.2°F | 53.8°F | 2.19 in | 83.0°F | 52.8°F | 1.86 in |
| September | 71.9°F | 44.2°F | 1.76 in | 72.5°F | 42.5°F | 1.73 in |
| October | 55.4°F | 31.6°F | 1.29 in | 56.7°F | 29.0°F | 1.33 in |
| November | 38.1°F | 18.5°F | 0.61 in | 41.8°F | 17.4°F | 0.59 in |
| December | 24.7°F | 7.2°F | 0.63 in | 30.3°F | 6.6°F | 0.43 in |
Cities that consider Mercer their climate twin
These US cities have Mercer in their top 3 most-similar list — meaning if you were to move from any of these places, Mercer would feel familiar.
- South Heart, ND (ranks Mercer #2)
- Dickinson, ND (ranks Mercer #1)
- Killdeer, ND (ranks Mercer #2)
- Watford City, ND (ranks Mercer #3)
- Ray, ND (ranks Mercer #3)
- White Earth, ND (ranks Mercer #1)
- Tioga, ND (ranks Mercer #3)
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 →